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1. Mass testing and characterization of 20-inch PMTs for JUNO

Author

Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Abid Aleem, Tsagkarakis Alexandros, Fengpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Weidong Bai, Nikita Balashov, Wander Baldini, Andrea Barresi, Davide Basilico, Eric Baussan, Marco Bellato, Antonio Bergnoli, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Jose Busto, Ilya Butorov, Anatael Cabrera, Barbara Caccianiga, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Riccardo Callegari, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Chi Chan, Jinfan Chang, Yun Chang, Guoming Chen, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yixue Chen, Yu Chen, Zhiyuan Chen, Zikang Chen, Jie Cheng, Yaping Cheng, Yu Chin Cheng, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Marta Colomer Molla, Selma Conforti Di Lorenzo, Daniele Corti, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Ran Du, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Donghua Fan, Lei Fan, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Zhengyong Fei, Li-Cheng Feng, Qichun Feng, Richard Ford, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Arsenii Gavrikov, Marco Giammarchi, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Yuduo Guan, Nunzio Guardone, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Yuxiang Hu, Zhuojun Hu, Guihong Huang, Hanxiong Huang, Kaixuan Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Ignacio Jeria, Xiaolu Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Wei Jiang, Xiaoshan Jiang, Xiaoping Jing, Cécile Jollet, Jari Joutsenvaara, Leonidas Kalousis, Philipp Kampmann, Li Kang, Rebin Karaparambil, Narine Kazarian, Amina Khatun, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Daozheng Li, Demin Li, Fei Li, Fule Li, Gaosong Li, Huiling Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Rui Li, Shanfeng Li, Tao Li, Teng Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yichen Li, Yufeng Li, Zepeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Zonghai Li, Hao Liang, Jiajun Liao, Ayut Limphirat, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Haotian Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Arslan Lukanov, Daibin Luo, Fengjiao Luo, Guang Luo, Shu Luo, Wuming Luo, Xiaojie Luo, Vladimir Lyashuk, Bangzheng Ma, Bing Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Jingyu Mai, Yury Malyshkin, Roberto Carlos Mandujano, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Matthias Mayer, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Paolo Montini, Michele Montuschi, Axel Müller, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Minh Thuan Nguyen Thi, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Alessandro Paoloni, Sergio Parmeggiano, Yatian Pei, Luca Pelicci, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Yu Peng, Zhaoyuan Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Mariia Redchuk, Bin Ren, Jie Ren, Barbara Ricci, Mariam Rifai, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Xichao Ruan, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Simone Sanfilippo, Anut Sangka, Utane Sawangwit, Julia Sawatzki, Michaela Schever, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Jun Su, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Zhengyang Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Eric Theisen, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Marco Danilo Claudio Torri, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Cornelius Moritz Vollbrecht, Cristina Volpe, Katharina von Sturm, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Apimook Watcharangkool, Wei Wei, Wenlu Wei, Yadong Wei, Kaile Wen, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Qun Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Xiang Xiao, Xiaochuan Xie, Yuguang Xie, Zhangquan Xie, Zhao Xin, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Changgen Yang, Chengfeng Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Jiaxuan Ye, Mei Ye, Ziping Ye, Frédéric Yermia, Na Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Zezhong Yu, Cenxi Yuan, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Baobiao Yue, Noman Zafar, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Bin Zhang, Binting Zhang, Feiyang Zhang, Guoqing Zhang, Honghao Zhang, Jialiang Zhang, Jiawen Zhang, Jie Zhang, Jin Zhang, Jingbo Zhang, Jinnan Zhang, Mohan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xin Zhang, Xuantong Zhang, Xueyao Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yu Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Runze Zhao, Shujun Zhao, Dongqin Zheng, Hua Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Jingsen Zhu, Kangfu Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, Jiaheng Zou, and JUNO Collaboration

Subjects
Astrophysics, QB460-466, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract Main goal of the JUNO experiment is to determine the neutrino mass ordering using a 20 kt liquid-scintillator detector. Its key feature is an excellent energy resolution of at least 3% at 1 MeV, for which its instruments need to meet a certain quality and thus have to be fully characterized. More than 20,000 20-inch PMTs have been received and assessed by JUNO after a detailed testing program which began in 2017 and elapsed for about four years. Based on this mass characterization and a set of specific requirements, a good quality of all accepted PMTs could be ascertained. This paper presents the performed testing procedure with the designed testing systems as well as the statistical characteristics of all 20-inch PMTs intended to be used in the JUNO experiment, covering more than fifteen performance parameters including the photocathode uniformity. This constitutes the largest sample of 20-inch PMTs ever produced and studied in detail to date, i.e. 15,000 of the newly developed 20-inch MCP-PMTs from Northern Night Vision Technology Co. (NNVT) and 5000 of dynode PMTs from Hamamatsu Photonics K. K.(HPK).

Published
2022
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2. Model-independent Approach of the JUNO 8B Solar Neutrino Program

Author

Jie Zhao, Baobiao Yue, Haoqi Lu, Yufeng Li, Jiajie Ling, Zeyuan Yu, Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Abid Aleem, Tsagkarakis Alexandros, Fengpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Weidong Bai, Nikita Balashov, Wander Baldini, Andrea Barresi, Davide Basilico, Eric Baussan, Marco Bellato, Antonio Bergnoli, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Jose Busto, Ilya Butorov, Anatael Cabrera, Barbara Caccianiga, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Riccardo Callegari, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Chi Chan, Jinfan Chang, Yun Chang, Guoming Chen, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yixue Chen, Yu Chen, Zhiyuan Chen, Zikang Chen, Jie Cheng, Yaping Cheng, Alexander Chepurnov, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Marta Colomer Molla, Selma Conforti Di Lorenzo, Daniele Corti, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Ran Du, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Donghua Fan, Lei Fan, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Zhengyong Fei, Li-Cheng Feng, Qichun Feng, Richard Ford, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Arsenii Gavrikov, Marco Giammarchi, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Maxim Gromov, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Yuduo Guan, Nunzio Guardone, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Yuxiang Hu, Zhuojun Hu, Guihong Huang, Hanxiong Huang, Kaixuan Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Ignacio Jeria, Xiaolu Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Wei Jiang, Xiaoshan Jiang, Xiaoping Jing, Cécile Jollet, Leonidas Kalousis, Philipp Kampmann, Li Kang, Rebin Karaparambil, Narine Kazarian, Amina Khatun, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Daozheng Li, Demin Li, Fei Li, Fule Li, Gaosong Li, Huiling Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Rui Li, Shanfeng Li, Tao Li, Teng Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yichen Li, Zepeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Zonghai Li, Hao Liang, Jiajun Liao, Ayut Limphirat, Guey-Lin Lin, Shengxin Lin, Tao Lin, Ivano Lippi, Fang Liu, Haidong Liu, Haotian Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Arslan Lukanov, Daibin Luo, Fengjiao Luo, Guang Luo, Shu Luo, Wuming Luo, Xiaojie Luo, Vladimir Lyashuk, Bangzheng Ma, Bing Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Jingyu Mai, Yury Malyshkin, Roberto Carlos Mandujano, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Matthias Mayer, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Paolo Montini, Michele Montuschi, Axel Müller, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Minh Thuan Nguyen Thi, Alexey Nikolaev, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Alessandro Paoloni, Sergio Parmeggiano, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Yu Peng, Zhaoyuan Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Mariia Redchuk, Bin Ren, Jie Ren, Barbara Ricci, Mariam Rifai, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Xichao Ruan, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Simone Sanfilippo, Anut Sangka, Utane Sawangwit, Julia Sawatzki, Michaela Schever, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Jun Su, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Zhengyang Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Marco Danilo Claudio Torri, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Cornelius Moritz Vollbrecht, Cristina Volpe, Katharina von Sturm, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Apimook Watcharangkool, Wei Wei, Wenlu Wei, Yadong Wei, Kaile Wen, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Qun Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Xiang Xiao, Xiaochuan Xie, Yuguang Xie, Zhangquan Xie, Zhao Xin, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Changgen Yang, Chengfeng Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Jiaxuan Ye, Mei Ye, Ziping Ye, Frédéric Yermia, Na Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zezhong Yu, Cenxi Yuan, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Noman Zafar, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Bin Zhang, Binting Zhang, Feiyang Zhang, Guoqing Zhang, Honghao Zhang, Jialiang Zhang, Jiawen Zhang, Jie Zhang, Jin Zhang, Jingbo Zhang, Jinnan Zhang, Mohan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xin Zhang, Xuantong Zhang, Xueyao Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yu Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Rong Zhao, Runze Zhao, Shujun Zhao, Dongqin Zheng, Hua Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Jingsen Zhu, Kangfu Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, and Jiaheng Zou

Subjects
Solar neutrinos, Astrophysics, QB460-466
Abstract

The physics potential of detecting ^8 B solar neutrinos will be exploited at the Jiangmen Underground Neutrino Observatory (JUNO), in a model-independent manner by using three distinct channels of the charged current (CC), neutral current (NC), and elastic scattering (ES) interactions. Due to the largest-ever mass of ^13 C nuclei in the liquid scintillator detectors and the expected low background level, ^8 B solar neutrinos are observable in the CC and NC interactions on ^13 C for the first time. By virtue of optimized event selections and muon veto strategies, backgrounds from the accidental coincidence, muon-induced isotopes, and external backgrounds can be greatly suppressed. Excellent signal-to-background ratios can be achieved in the CC, NC, and ES channels to guarantee the observation of the ^8 B solar neutrinos. From the sensitivity studies performed in this work, we show that JUNO, with 10 yr of data, can reach the 1 σ precision levels of 5%, 8%, and 20% for the ^8 B neutrino flux, ${\sin }^{2}{\theta }_{12}$ , and ${\rm{\Delta }}{m}_{21}^{2}$ , respectively. Probing the details of both solar physics and neutrino physics would be unique and helpful. In addition, when combined with the Sudbury Neutrino Observatory measurement, the world's best precision of 3% is expected for the measurement of the ^8 B neutrino flux.

Published
2024
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3. Damping signatures at JUNO, a medium-baseline reactor neutrino oscillation experiment

Author

The JUNO collaboration, Jun Wang, Jiajun Liao, Wei Wang, Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Fengpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Andrej Babic, Nikita Balashov, Wander Baldini, Andrea Barresi, Davide Basilico, Eric Baussan, Marco Bellato, Antonio Bergnoli, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Mario Buscemi, Jose Busto, Ilya Butorov, Anatael Cabrera, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Riccardo Callegari, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Jinfan Chang, Yun Chang, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yi-Wen Chen, Yixue Chen, Yu Chen, Zhang Chen, Jie Cheng, Yaping Cheng, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Selma Conforti Di Lorenzo, Daniele Corti, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Jiawei Deng, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Ran Du, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Lukas Fajt, Donghua Fan, Lei Fan, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Vladko Fekete, Li-Cheng Feng, Qichun Feng, Richard Ford, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Arsenii Gavrikov, Marco Giammarchi, Agnese Giaz, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Christian Grewing, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Nunzio Guardone, Maria Gul, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Muhammad Sohaib Hassan, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Zhuojun Hu, Chunhao Huang, Guihong Huang, Hanxiong Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Kuo-Lun Jen, Ignacio Jeria, Xiaolu Ji, Xingzhao Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Wei Jiang, Xiaoshan Jiang, Ruyi Jin, Xiaoping Jing, Cécile Jollet, Jari Joutsenvaara, Sirichok Jungthawan, Leonidas Kalousis, Philipp Kampmann, Li Kang, Rebin Karaparambil, Narine Kazarian, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Andre Kruth, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Demin Li, Fei Li, Fule Li, Haitao Li, Huiling Li, Jiaqi Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Shanfeng Li, Tao Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yufeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Hao Liang, Daniel Liebau, Ayut Limphirat, Sukit Limpijumnong, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shuangyu Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Xiaoxu Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Arslan Lukanov, Fengjiao Luo, Guang Luo, Pengwei Luo, Shu Luo, Wuming Luo, Vladimir Lyashuk, Bangzheng Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Yury Malyshkin, Roberto Carlos Mandujano, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Sadia Marium, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Matthias Mayer, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Paolo Montini, Michele Montuschi, Axel Müller, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Minh Thuan Nguyen Thi, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Hsiao-Ru Pan, Alessandro Paoloni, Sergio Parmeggiano, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Wathan Pratumwan, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Muhammad Usman Rajput, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Bin Ren, Jie Ren, Barbara Ricci, Markus Robens, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Christian Roth, Xiangdong Ruan, Xichao Ruan, Saroj Rujirawat, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Simone Sanfilippo, Anut Sangka, Nuanwan Sanguansak, Utane Sawangwit, Julia Sawatzki, Fatma Sawy, Michaela Schever, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Marco Danilo Claudio Torri, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Johannes van den Boom, Stefan van Waasen, Guillaume Vanroyen, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Cornelius Moritz Vollbrecht, Cristina Volpe, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Kunyu Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Muhammad Waqas, Apimook Watcharangkool, Lianghong Wei, Wei Wei, Wenlu Wei, Yadong Wei, Kaile Wen, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Qun Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Xiaochuan Xie, Yuguang Xie, Zhangquan Xie, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Anbo Yang, Changgen Yang, Chengfeng Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Zafar Yasin, Jiaxuan Ye, Mei Ye, Ziping Ye, Ugur Yegin, Frédéric Yermia, Peihuai Yi, Na Yin, Xiangwei Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Zezhong Yu, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Ziyi Yuan, Baobiao Yue, Noman Zafar, Andre Zambanini, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Feiyang Zhang, Guoqing Zhang, Haiqiong Zhang, Honghao Zhang, Jiawen Zhang, Jie Zhang, Jin Zhang, Jingbo Zhang, Jinnan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xuantong Zhang, Xueyao Zhang, Yan Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Shujun Zhao, Tianchi Zhao, Dongqin Zheng, Hua Zheng, Minshan Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Kangfu Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, and Jiaheng Zou

Subjects
Neutrino Detectors and Telescopes (experiments), Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract We study damping signatures at the Jiangmen Underground Neutrino Observatory (JUNO), a medium-baseline reactor neutrino oscillation experiment. These damping signatures are motivated by various new physics models, including quantum decoherence, ν 3 decay, neutrino absorption, and wave packet decoherence. The phenomenological effects of these models can be characterized by exponential damping factors at the probability level. We assess how well JUNO can constrain these damping parameters and how to disentangle these different damping signatures at JUNO. Compared to current experimental limits, JUNO can significantly improve the limits on τ 3/m 3 in the ν 3 decay model, the width of the neutrino wave packet σ x , and the intrinsic relative dispersion of neutrino momentum σ rel.

Published
2022
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4. The design and sensitivity of JUNO’s scintillator radiopurity pre-detector OSIRIS

Author

Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Fengpeng An, Guangpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Andrej Babic, Wander Baldini, Andrea Barresi, Davide Basilico, Eric Baussan, Marco Bellato, Antonio Bergnoli, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Mario Buscemi, Jose Busto, Ilya Butorov, Anatael Cabrera, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Jinfan Chang, Yun Chang, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yi-Wen Chen, Yixue Chen, Yu Chen, Zhang Chen, Jie Cheng, Yaping Cheng, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Selma Conforti Di Lorenzo, Daniele Corti, Salvatore Costa, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Jiawei Deng, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Lukas Fajt, Donghua Fan, Lei Fan, Can Fang, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Vladko Fekete, Li-Cheng Feng, Qichun Feng, Richard Ford, Andrey Formozov, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Christoph Genster, Marco Giammarchi, Agnese Giaz, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Christian Grewing, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Nunzio Guardone, Maria Gul, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Muhammad Sohaib Hassan, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, Daojin Hong, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Zhuojun Hu, Chunhao Huang, Guihong Huang, Hanxiong Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Kuo-Lun Jen, Ignacio Jeria, Xiaolu Ji, Xingzhao Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Xiaoshan Jiang, Ruyi Jin, Xiaoping Jing, Cécile Jollet, Jari Joutsenvaara, Sirichok Jungthawan, Leonidas Kalousis, Philipp Kampmann, Li Kang, Michael Karagounis, Narine Kazarian, Waseem Khan, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Andre Kruth, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Demin Li, Fei Li, Fule Li, Haitao Li, Huiling Li, Jiaqi Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Shanfeng Li, Tao Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yufeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Hao Liang, Jingjing Liang, Jiajun Liao, Daniel Liebau, Ayut Limphirat, Sukit Limpijumnong, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shuangyu Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Xiaoxu Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Fengjiao Luo, Guang Luo, Pengwei Luo, Shu Luo, Wuming Luo, Vladimir Lyashuk, Bangzheng Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Yury Malyshkin, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Sadia Marium, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Paolo Montini, Michele Montuschi, Axel Müller, Pavithra Muralidharan, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, MinhThuan NguyenThi, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Hsiao-Ru Pan, Alessandro Paoloni, Nina Parkalian, Sergio Parmeggiano, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Wathan Pratumwan, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Muhammad Usman Rajput, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Bin Ren, Jie Ren, Barbara Ricci, Markus Robens, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Christian Roth, Xiangdong Ruan, Xichao Ruan, Saroj Rujirawat, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Simone Sanfilippo, Anut Sangka, Nuanwan Sanguansak, Utane Sawangwit, Julia Sawatzki, Fatma Sawy, Michaela Schever, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Gongxing Sun, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Johannes van den Boom, Stefan van Waasen, Guillaume Vanroyen, Nikolaos Vassilopoulos, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Cornelius Vollbrecht, Cristina Volpe, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Kunyu Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Muhammad Waqas, Apimook Watcharangkool, Lianghong Wei, Wei Wei, Wenlu Wei, Yadong Wei, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Fangliang Wu, Qun Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Yuguang Xie, Zhangquan Xie, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Anbo Yang, Changgen Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Zafar Yasin, Jiaxuan Ye, Mei Ye, Ziping Ye, Ugur Yegin, Frédéric Yermia, Peihuai Yi, Na Yin, Xiangwei Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Zezhong Yu, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Ziyi Yuan, Baobiao Yue, Noman Zafar, Andre Zambanini, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Feiyang Zhang, Guoqing Zhang, Haiqiong Zhang, Honghao Zhang, Jiawen Zhang, Jie Zhang, Jingbo Zhang, Jinnan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xuantong Zhang, Xueyao Zhang, Yan Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Shujun Zhao, Tianchi Zhao, Dongqin Zheng, Hua Zheng, Minshan Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Kangpu Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, Jiaheng Zou, and JUNO Collaboration

Subjects
Astrophysics, QB460-466, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract The OSIRIS detector is a subsystem of the liquid scintillator filling chain of the JUNO reactor neutrino experiment. Its purpose is to validate the radiopurity of the scintillator to assure that all components of the JUNO scintillator system work to specifications and only neutrino-grade scintillator is filled into the JUNO Central Detector. The aspired sensitivity level of $$10^{-16}\hbox { g/g}$$ 10 - 16 g/g of $$^{238}\hbox {U}$$ 238 U and $$^{232}\hbox {Th}$$ 232 Th requires a large ( $$\sim 20\,\hbox {m}^3$$ ∼ 20 m 3 ) detection volume and ultralow background levels. The present paper reports on the design and major components of the OSIRIS detector, the detector simulation as well as the measuring strategies foreseen and the sensitivity levels to U/Th that can be reached in this setup.

Published
2021
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5. Radioactivity control strategy for the JUNO detector

Author

The JUNO collaboration, Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Fengpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Andrej Babic, Wander Baldini, Andrea Barresi, Davide Basilico, Eric Baussan, Marco Bellato, Antonio Bergnoli, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Mario Buscemi, Jose Busto, Ilya Butorov, Anatael Cabrera, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Jinfan Chang, Yun Chang, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yi-Wen Chen, Yixue Chen, Yu Chen, Zhang Chen, Jie Cheng, Yaping Cheng, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Selma Conforti Di Lorenzo, Daniele Corti, Oliviero Cremonesi, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Jiawei Deng, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Lukas Fajt, Donghua Fan, Lei Fan, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Vladko Fekete, Li-Cheng Feng, Qichun Feng, Richard Ford, Andrey Formozov, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Marco Giammarchi, Agnese Giaz, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Christian Grewing, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Nunzio Guardone, Maria Gul, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Muhammad Sohaib Hassan, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Zhuojun Hu, Chunhao Huang, Guihong Huang, Hanxiong Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Kuo-Lun Jen, Ignacio Jeria, Xiaolu Ji, Xingzhao Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Xiaoshan Jiang, Ruyi Jin, Xiaoping Jing, Cécile Jollet, Jari Joutsenvaara, Sirichok Jungthawan, Leonidas Kalousis, Philipp Kampmann, Li Kang, Rebin Karaparambil, Narine Kazarian, Waseem Khan, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Andre Kruth, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Demin Li, Fei Li, Fule Li, Haitao Li, Huiling Li, Jiaqi Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Shanfeng Li, Tao Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yufeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Hao Liang, Jiajun Liao, Daniel Liebau, Ayut Limphirat, Sukit Limpijumnong, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shuangyu Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Xiaoxu Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Fengjiao Luo, Guang Luo, Pengwei Luo, Shu Luo, Wuming Luo, Vladimir Lyashuk, Bangzheng Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Yury Malyshkin, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Sadia Marium, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Matthias Mayer, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Paolo Montini, Michele Montuschi, Axel Müller, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Minh Thuan Nguyen Thi, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Hsiao-Ru Pan, Alessandro Paoloni, Sergio Parmeggiano, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Wathan Pratumwan, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Muhammad Usman Rajput, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Bin Ren, Jie Ren, Barbara Ricci, Markus Robens, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Christian Roth, Xiangdong Ruan, Xichao Ruan, Saroj Rujirawat, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Simone Sanfilippo, Anut Sangka, Nuanwan Sanguansak, Utane Sawangwit, Julia Sawatzki, Fatma Sawy, Michaela Schever, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Johannes van den Boom, Stefan van Waasen, Guillaume Vanroyen, Nikolaos Vassilopoulos, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Moritz Cornelius Vollbrecht, Cristina Volpe, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Kunyu Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Muhammad Waqas, Apimook Watcharangkool, Lianghong Wei, Wei Wei, Wenlu Wei, Yadong Wei, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Fangliang Wu, Qun Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Xiaochuan Xie, Yuguang Xie, Zhangquan Xie, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Anbo Yang, Changgen Yang, Chengfeng Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Zafar Yasin, Jiaxuan Ye, Mei Ye, Ziping Ye, Ugur Yegin, Frédéric Yermia, Peihuai Yi, Na Yin, Xiangwei Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Zezhong Yu, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Ziyi Yuan, Baobiao Yue, Noman Zafar, Andre Zambanini, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Feiyang Zhang, Guoqing Zhang, Haiqiong Zhang, Honghao Zhang, Jiawen Zhang, Jie Zhang, Jin Zhang, Jingbo Zhang, Jinnan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xuantong Zhang, Xueyao Zhang, Yan Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Shujun Zhao, Tianchi Zhao, Dongqin Zheng, Hua Zheng, Minshan Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Kangfu Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, and Jiaheng Zou

Subjects
Neutrino Detectors and Telescopes (experiments), Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract JUNO is a massive liquid scintillator detector with a primary scientific goal of determining the neutrino mass ordering by studying the oscillated anti-neutrino flux coming from two nuclear power plants at 53 km distance. The expected signal anti-neutrino interaction rate is only 60 counts per day (cpd), therefore a careful control of the background sources due to radioactivity is critical. In particular, natural radioactivity present in all materials and in the environment represents a serious issue that could impair the sensitivity of the experiment if appropriate countermeasures were not foreseen. In this paper we discuss the background reduction strategies undertaken by the JUNO collaboration to reduce at minimum the impact of natural radioactivity. We describe our efforts for an optimized experimental design, a careful material screening and accurate detector production handling, and a constant control of the expected results through a meticulous Monte Carlo simulation program. We show that all these actions should allow us to keep the background count rate safely below the target value of 10 Hz (i.e. ∼1 cpd accidental background) in the default fiducial volume, above an energy threshold of 0.7 MeV.

Published
2021
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6. JUNO sensitivity to low energy atmospheric neutrino spectra

Author

Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Fengpeng An, Guangpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Andrej Babic, Wander Baldini, Andrea Barresi, Eric Baussan, Marco Bellato, Antonio Bergnoli, Enrico Bernieri, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Mario Buscemi, Jose Busto, Ilya Butorov, Anatael Cabrera, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Jinfan Chang, Yun Chang, Pingping Chen, Po-An Chen, Shaomin Chen, Xurong Chen, Yi-Wen Chen, Yixue Chen, Yu Chen, Zhang Chen, Jie Cheng, Yaping Cheng, Alexey Chetverikov, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Selma Conforti Di Lorenzo, Daniele Corti, Salvatore Costa, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Jiawei Deng, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Dmitry Dolzhikov, Georgy Donchenko, Jianmeng Dong, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Lukas Fajt, Donghua Fan, Lei Fan, Can Fang, Jian Fang, Wenxing Fang, Marco Fargetta, Dmitry Fedoseev, Vladko Fekete, Li-Cheng Feng, Qichun Feng, Richard Ford, Andrey Formozov, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Christoph Genster, Marco Giammarchi, Agnese Giaz, Nunzio Giudice, Maxim Gonchar, Guanghua Gong, Hui Gong, Oleg Gorchakov, Yuri Gornushkin, Alexandre Göttel, Marco Grassi, Christian Grewing, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Nunzio Guardone, Maria Gul, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Muhammad Sohaib Hassan, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, Daojin Hong, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Zhuojun Hu, Chunhao Huang, Guihong Huang, Hanxiong Huang, Qinhua Huang, Wenhao Huang, Xin Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Antonio Insolia, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Kuo-Lun Jen, Ignacio Jeria, Xiaolu Ji, Xingzhao Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Xiaoshan Jiang, Ruyi Jin, Xiaoping Jing, Cécile Jollet, Sirichok Jungthawan, Leonidas Kalousis, Philipp Kampmann, Li Kang, Michael Karagounis, Narine Kazarian, Waseem Khan, Khanchai Khosonthongkee, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Zinovy Krumshteyn, Andre Kruth, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Demin Li, Fei Li, Fule Li, Haitao Li, Huiling Li, Jiaqi Li, Mengzhao Li, Min Li, Nan Li, Qingjiang Li, Ruhui Li, Shanfeng Li, Tao Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yufeng Li, Zhaohan Li, Zhibing Li, Ziyuan Li, Hao Liang, Jingjing Liang, Daniel Liebau, Ayut Limphirat, Sukit Limpijumnong, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shuangyu Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Xiwen Liu, Yan Liu, Yunzhe Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Xiaoxu Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Fengjiao Luo, Guang Luo, Pengwei Luo, Shu Luo, Wuming Luo, Vladimir Lyashuk, Bangzheng Ma, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Yury Malyshkin, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Sadia Marium, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Davit Mayilyan, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Salvatore Monforte, Paolo Montini, Michele Montuschi, Axel Müller, Pavithra Muralidharan, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Minh Thuan Nguyen Thi, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Rainer Othegraven, Hsiao-Ru Pan, Alessandro Paoloni, Nina Parkalian, Sergio Parmeggiano, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Oliver Pilarczyk, Luis Felipe Piñeres Rico, Artyom Popov, Pascal Poussot, Wathan Pratumwan, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Zhen Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Muhammad Usman Rajput, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Bin Ren, Jie Ren, Taras Rezinko, Barbara Ricci, Markus Robens, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Christian Roth, Xiangdong Ruan, Xichao Ruan, Saroj Rujirawat, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Giuseppe Salamanna, Simone Sanfilippo, Anut Sangka, Nuanwan Sanguansak, Utane Sawangwit, Julia Sawatzki, Fatma Sawy, Michaela Schever, Jacky Schuler, Cédric Schwab, Konstantin Schweizer, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Arina Shaydurova, Jingyan Shi, Yanan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Sergey Sokolov, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondřej Šrámek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Gongxing Sun, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Nikita Ushakov, Johannes van den Boom, Stefan van Waasen, Guillaume Vanroyen, Nikolaos Vassilopoulos, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Moritz Cornelius Vollbrecht, Cristina Volpe, Vit Vorobel, Dmitriy Voronin, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Kunyu Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Muhammad Waqas, Apimook Watcharangkool, Lianghong Wei, Wei Wei, Wenlu Wei, Yadong Wei, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Fangliang Wu, Qun Wu, Wenjie Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Yuguang Xie, Zhangquan Xie, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Hangkun Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Taylor Yan, Wenqi Yan, Xiongbo Yan, Yupeng Yan, Anbo Yang, Changgen Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Zafar Yasin, Jiaxuan Ye, Mei Ye, Ziping Ye, Ugur Yegin, Frédéric Yermia, Peihuai Yi, Na Yin, Xiangwei Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Zezhong Yu, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Ziyi Yuan, Baobiao Yue, Noman Zafar, Andre Zambanini, Vitalii Zavadskyi, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Aiqiang Zhang, Feiyang Zhang, Guoqing Zhang, Haiqiong Zhang, Honghao Zhang, Jiawen Zhang, Jie Zhang, Jingbo Zhang, Jinnan Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xuantong Zhang, Xueyao Zhang, Yan Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Shujun Zhao, Tianchi Zhao, Dongqin Zheng, Hua Zheng, Minshan Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Tong Zhou, Xiang Zhou, Jiang Zhu, Kejun Zhu, Zhihang Zhu, Bo Zhuang, Honglin Zhuang, Liang Zong, Jiaheng Zou, and The JUNO Collaboration

Subjects
Astrophysics, QB460-466, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract Atmospheric neutrinos are one of the most relevant natural neutrino sources that can be exploited to infer properties about cosmic rays and neutrino oscillations. The Jiangmen Underground Neutrino Observatory (JUNO) experiment, a 20 kton liquid scintillator detector with excellent energy resolution is currently under construction in China. JUNO will be able to detect several atmospheric neutrinos per day given the large volume. A study on the JUNO detection and reconstruction capabilities of atmospheric $$\nu _e$$ ν e and $$\nu _\mu $$ ν μ fluxes is presented in this paper. In this study, a sample of atmospheric neutrino Monte Carlo events has been generated, starting from theoretical models, and then processed by the detector simulation. The excellent timing resolution of the 3” PMT light detection system of JUNO detector and the much higher light yield for scintillation over Cherenkov allow to measure the time structure of the scintillation light with very high precision. Since $$\nu _e$$ ν e and $$\nu _\mu $$ ν μ interactions produce a slightly different light pattern, the different time evolution of light allows to discriminate the flavor of primary neutrinos. A probabilistic unfolding method has been used, in order to infer the primary neutrino energy spectrum from the detector experimental observables. The simulated spectrum has been reconstructed between 100 MeV and 10 GeV, showing a great potential of the detector in the atmospheric low energy region.

Published
2021
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7. Calibration strategy of the JUNO experiment

Author

The JUNO collaboration, Angel Abusleme, Thomas Adam, Shakeel Ahmad, Rizwan Ahmed, Sebastiano Aiello, Muhammad Akram, Fengpeng An, Guangpeng An, Qi An, Giuseppe Andronico, Nikolay Anfimov, Vito Antonelli, Tatiana Antoshkina, Burin Asavapibhop, João Pedro Athayde Marcondes de André, Didier Auguste, Andrej Babic, Wander Baldini, Andrea Barresi, Eric Baussan, Marco Bellato, Antonio Bergnoli, Enrico Bernieri, Thilo Birkenfeld, Sylvie Blin, David Blum, Simon Blyth, Anastasia Bolshakova, Mathieu Bongrand, Clément Bordereau, Dominique Breton, Augusto Brigatti, Riccardo Brugnera, Riccardo Bruno, Antonio Budano, Mario Buscemi, Jose Busto, Ilya Butorov, Anatael Cabrera, Hao Cai, Xiao Cai, Yanke Cai, Zhiyan Cai, Antonio Cammi, Agustin Campeny, Chuanya Cao, Guofu Cao, Jun Cao, Rossella Caruso, Cédric Cerna, Jinfan Chang, Yun Chang, Pingping Chen, Po-An Chen, Shaomin Chen, Shenjian Chen, Xurong Chen, Yi-Wen Chen, Yixue Chen, Yu Chen, Zhang Chen, Jie Cheng, Yaping Cheng, Davide Chiesa, Pietro Chimenti, Artem Chukanov, Anna Chuvashova, Gérard Claverie, Catia Clementi, Barbara Clerbaux, Selma Conforti Di Lorenzo, Daniele Corti, Salvatore Costa, Flavio Dal Corso, Olivia Dalager, Christophe De La Taille, Jiawei Deng, Zhi Deng, Ziyan Deng, Wilfried Depnering, Marco Diaz, Xuefeng Ding, Yayun Ding, Bayu Dirgantara, Sergey Dmitrievsky, Tadeas Dohnal, Georgy Donchenko, Jianmeng Dong, Damien Dornic, Evgeny Doroshkevich, Marcos Dracos, Frédéric Druillole, Shuxian Du, Stefano Dusini, Martin Dvorak, Timo Enqvist, Heike Enzmann, Andrea Fabbri, Lukas Fajt, Donghua Fan, Lei Fan, Can Fang, Jian Fang, Marco Fargetta, Anna Fatkina, Dmitry Fedoseev, Vladko Fekete, Li-Cheng Feng, Qichun Feng, Richard Ford, Andrey Formozov, Amélie Fournier, Haonan Gan, Feng Gao, Alberto Garfagnini, Alexandre Göttel, Christoph Genster, Marco Giammarchi, Agnese Giaz, Nunzio Giudice, Franco Giuliani, Maxim Gonchar, Guanghua Gong, Hui Gong, Oleg Gorchakov, Yuri Gornushkin, Marco Grassi, Christian Grewing, Vasily Gromov, Minghao Gu, Xiaofei Gu, Yu Gu, Mengyun Guan, Nunzio Guardone, Maria Gul, Cong Guo, Jingyuan Guo, Wanlei Guo, Xinheng Guo, Yuhang Guo, Paul Hackspacher, Caren Hagner, Ran Han, Yang Han, Muhammad Hassan, Miao He, Wei He, Tobias Heinz, Patrick Hellmuth, Yuekun Heng, Rafael Herrera, Daojin Hong, YuenKeung Hor, Shaojing Hou, Yee Hsiung, Bei-Zhen Hu, Hang Hu, Jianrun Hu, Jun Hu, Shouyang Hu, Tao Hu, Zhuojun Hu, Chunhao Huang, Guihong Huang, Hanxiong Huang, Qinhua Huang, Wenhao Huang, Xingtao Huang, Yongbo Huang, Jiaqi Hui, Lei Huo, Wenju Huo, Cédric Huss, Safeer Hussain, Antonio Insolia, Ara Ioannisian, Roberto Isocrate, Beatrice Jelmini, Kuo-Lun Jen, Xiaolu Ji, Xingzhao Ji, Huihui Jia, Junji Jia, Siyu Jian, Di Jiang, Xiaoshan Jiang, Ruyi Jin, Xiaoping Jing, Cécile Jollet, Jari Joutsenvaara, Sirichok Jungthawan, Leonidas Kalousis, Philipp Kampmann, Li Kang, Michael Karagounis, Narine Kazarian, Amir Khan, Waseem Khan, Khanchai Khosonthongkee, Patrick Kinz, Denis Korablev, Konstantin Kouzakov, Alexey Krasnoperov, Svetlana Krokhaleva, Zinovy Krumshteyn, Andre Kruth, Nikolay Kutovskiy, Pasi Kuusiniemi, Tobias Lachenmaier, Cecilia Landini, Sébastien Leblanc, Victor Lebrin, Frederic Lefevre, Ruiting Lei, Rupert Leitner, Jason Leung, Demin Li, Fei Li, Fule Li, Haitao Li, Huiling Li, Jiaqi Li, Jin Li, Kaijie Li, Mengzhao Li, Nan Li, Qingjiang Li, Ruhui Li, Shanfeng Li, Shuaijie Li, Tao Li, Weidong Li, Weiguo Li, Xiaomei Li, Xiaonan Li, Xinglong Li, Yi Li, Yufeng Li, Zhibing Li, Ziyuan Li, Hao Liang, Jingjing Liang, Daniel Liebau, Ayut Limphirat, Sukit Limpijumnong, Guey-Lin Lin, Shengxin Lin, Tao Lin, Jiajie Ling, Ivano Lippi, Fang Liu, Haidong Liu, Hongbang Liu, Hongjuan Liu, Hongtao Liu, Hu Liu, Hui Liu, Jianglai Liu, Jinchang Liu, Min Liu, Qian Liu, Qin Liu, Runxuan Liu, Shuangyu Liu, Shubin Liu, Shulin Liu, Xiaowei Liu, Yan Liu, Alexey Lokhov, Paolo Lombardi, Claudio Lombardo, Kai Loo, Chuan Lu, Haoqi Lu, Jingbin Lu, Junguang Lu, Shuxiang Lu, Xiaoxu Lu, Bayarto Lubsandorzhiev, Sultim Lubsandorzhiev, Livia Ludhova, Fengjiao Luo, Guang Luo, Pengwei Luo, Shu Luo, Wuming Luo, Vladimir Lyashuk, Qiumei Ma, Si Ma, Xiaoyan Ma, Xubo Ma, Jihane Maalmi, Yury Malyshkin, Fabio Mantovani, Francesco Manzali, Xin Mao, Yajun Mao, Stefano M. Mari, Filippo Marini, Sadia Marium, Cristina Martellini, Gisele Martin-Chassard, Agnese Martini, Davit Mayilyan, Axel Müller, Ints Mednieks, Yue Meng, Anselmo Meregaglia, Emanuela Meroni, David Meyhöfer, Mauro Mezzetto, Jonathan Miller, Lino Miramonti, Salvatore Monforte, Paolo Montini, Michele Montuschi, Nikolay Morozov, Waqas Muhammad, Pavithra Muralidharan, Massimiliano Nastasi, Dmitry V. Naumov, Elena Naumova, Diana Navas-Nicolas, Igor Nemchenok, Feipeng Ning, Zhe Ning, Hiroshi Nunokawa, Lothar Oberauer, Juan Pedro Ochoa-Ricoux, Alexander Olshevskiy, Domizia Orestano, Fausto Ortica, Hsiao-Ru Pan, Alessandro Paoloni, Nina Parkalian, Sergio Parmeggiano, Teerapat Payupol, Yatian Pei, Nicomede Pelliccia, Anguo Peng, Haiping Peng, Frédéric Perrot, Pierre-Alexandre Petitjean, Fabrizio Petrucci, Luis Felipe Piñeres Rico, Oliver Pilarczyk, Artyom Popov, Pascal Poussot, Wathan Pratumwan, Ezio Previtali, Fazhi Qi, Ming Qi, Sen Qian, Xiaohui Qian, Hao Qiao, Zhonghua Qin, Shoukang Qiu, Muhammad Rajput, Gioacchino Ranucci, Neill Raper, Alessandra Re, Henning Rebber, Abdel Rebii, Bin Ren, Jie Ren, Taras Rezinko, Barbara Ricci, Markus Robens, Mathieu Roche, Narongkiat Rodphai, Aldo Romani, Bedřich Roskovec, Christian Roth, Xiangdong Ruan, Xichao Ruan, Saroj Rujirawat, Arseniy Rybnikov, Andrey Sadovsky, Paolo Saggese, Giuseppe Salamanna, Simone Sanfilippo, Anut Sangka, Nuanwan Sanguansak, Utane Sawangwit, Julia Sawatzki, Fatma Sawy, Michaela Schever, Jacky Schuler, Cédric Schwab, Konstantin Schweizer, Dmitry Selivanov, Alexandr Selyunin, Andrea Serafini, Giulio Settanta, Mariangela Settimo, Zhuang Shao, Vladislav Sharov, Jingyan Shi, Vitaly Shutov, Andrey Sidorenkov, Fedor Šimkovic, Chiara Sirignano, Jaruchit Siripak, Monica Sisti, Maciej Slupecki, Mikhail Smirnov, Oleg Smirnov, Thiago Sogo-Bezerra, Julanan Songwadhana, Boonrucksar Soonthornthum, Albert Sotnikov, Ondrej Sramek, Warintorn Sreethawong, Achim Stahl, Luca Stanco, Konstantin Stankevich, Dušan Štefánik, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Virginia Strati, Alexander Studenikin, Gongxing Sun, Shifeng Sun, Xilei Sun, Yongjie Sun, Yongzhao Sun, Narumon Suwonjandee, Michal Szelezniak, Jian Tang, Qiang Tang, Quan Tang, Xiao Tang, Alexander Tietzsch, Igor Tkachev, Tomas Tmej, Konstantin Treskov, Andrea Triossi, Giancarlo Troni, Wladyslaw Trzaska, Cristina Tuve, Stefan van Waasen, Johannes van den Boom, Guillaume Vanroyen, Nikolaos Vassilopoulos, Vadim Vedin, Giuseppe Verde, Maxim Vialkov, Benoit Viaud, Cristina Volpe, Vit Vorobel, Lucia Votano, Pablo Walker, Caishen Wang, Chung-Hsiang Wang, En Wang, Guoli Wang, Jian Wang, Jun Wang, Kunyu Wang, Lu Wang, Meifen Wang, Meng Wang, Ruiguang Wang, Siguang Wang, Wei Wang, Wenshuai Wang, Xi Wang, Xiangyue Wang, Yangfu Wang, Yaoguang Wang, Yi Wang, Yifang Wang, Yuanqing Wang, Yuman Wang, Zhe Wang, Zheng Wang, Zhimin Wang, Zongyi Wang, Apimook Watcharangkool, Lianghong Wei, Wei Wei, Yadong Wei, Liangjian Wen, Christopher Wiebusch, Steven Chan-Fai Wong, Bjoern Wonsak, Diru Wu, Fangliang Wu, Qun Wu, Wenjie Wu, Zhi Wu, Michael Wurm, Jacques Wurtz, Christian Wysotzki, Yufei Xi, Dongmei Xia, Mengjiao Xiao, Yuguang Xie, Zhangquan Xie, Zhizhong Xing, Benda Xu, Cheng Xu, Donglian Xu, Fanrong Xu, Jilei Xu, Jing Xu, Meihang Xu, Yin Xu, Yu Xu, Baojun Yan, Xiongbo Yan, Yupeng Yan, Anbo Yang, Changgen Yang, Huan Yang, Jie Yang, Lei Yang, Xiaoyu Yang, Yifan Yang, Haifeng Yao, Zafar Yasin, Jiaxuan Ye, Mei Ye, Ziping Ye, Ugur Yegin, Frédéric Yermia, Peihuai Yi, Xiangwei Yin, Zhengyun You, Boxiang Yu, Chiye Yu, Chunxu Yu, Hongzhao Yu, Miao Yu, Xianghui Yu, Zeyuan Yu, Chengzhuo Yuan, Ying Yuan, Zhenxiong Yuan, Ziyi Yuan, Baobiao Yue, Noman Zafar, Andre Zambanini, Shan Zeng, Tingxuan Zeng, Yuda Zeng, Liang Zhan, Feiyang Zhang, Guoqing Zhang, Haiqiong Zhang, Honghao Zhang, Jiawen Zhang, Jie Zhang, Jingbo Zhang, Peng Zhang, Qingmin Zhang, Shiqi Zhang, Shu Zhang, Tao Zhang, Xiaomei Zhang, Xuantong Zhang, Yan Zhang, Yinhong Zhang, Yiyu Zhang, Yongpeng Zhang, Yuanyuan Zhang, Yumei Zhang, Zhenyu Zhang, Zhijian Zhang, Fengyi Zhao, Jie Zhao, Rong Zhao, Shujun Zhao, Tianchi Zhao, Dongqin Zheng, Hua Zheng, Minshan Zheng, Yangheng Zheng, Weirong Zhong, Jing Zhou, Li Zhou, Nan Zhou, Shun Zhou, Xiang Zhou, Jiang Zhu, Kejun Zhu, Honglin Zhuang, Liang Zong, and Jiaheng Zou

Subjects
Neutrino Detectors and Telescopes (experiments), Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract

Abstract We present the calibration strategy for the 20 kton liquid scintillator central detector of the Jiangmen Underground Neutrino Observatory (JUNO). By utilizing a comprehensive multiple-source and multiple-positional calibration program, in combination with a novel dual calorimetry technique exploiting two independent photosensors and readout systems, we demonstrate that the JUNO central detector can achieve a better than 1% energy linearity and a 3% effective energy resolution, required by the neutrino mass ordering determination.

Published
2021
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8. Euclid: Validation of the MontePython forecasting tools

Author

Santiago Casas, Julien Lesgourgues, Nils Schöneberg, Sabarish V.M., Lena Rathmann, Doerenkamp, M., Archidiacono, M., Bellini, E., Sebastien Clesse, Frusciante, N., Matteo Martinelli, Francesco Pace, Domenico Sapone, ziad sakr, Alain Blanchard, Thejs Brinckmann, Stefano Camera, Carmelita Carbone, Ilić, S., Dida Markovic, Pettorino, V., Isaac Tutusaus, Aghanim, N., Amara, A., Luca Amendola, Natalia Auricchio, Marco Baldi, Bonino, D., Enzo Branchini, Massimo Brescia, Jarle Brinchmann, Vito Capobianco, Cardone, V. F., Carretero, J., Marco Castellano, Stefano Cavuoti, Cimatti, A., Cledassou, Rodolphe, Giuseppe Congedo, Luca Conversi, Yannick Copin, leonardo corcione, Frederic Courbin, Mark Cropper, Hubert Degaudenzi, Dinis, J., Douspis, M., Florian Dubath, Dupac, X., stefano dusini, Samuel Farrens, Marco Frailis, Enrico Franceschi, Marco Fumana, Samuele Galeotta, Bianca Garilli, Bryan Gillis, Giocoli, C., Andrea Grazian, Grupp, F., Stein Vidar Hagfors Haugan, Hormuth, F., Allan Hornstrup, Knud Jahnke, Martin Kuemmel, Alina Kiessling, Martin Kilbinger, Thomas Kitching, Martin Kunz, Hannu Antero Kurki-Suonio, Sebastiano Ligori, Per Lilje, Lloro, I., Oriana Mansutti, Ole Marggraf, Federico Marulli, Richard Massey, Eduardo Medinaceli, Simona Mei, Massimo Meneghetti, Emiliano Merlin, Meylan, G., Michele Moresco, Lauro Moscardini, Emiliano Munari, Niemi, S. -M, Cristobal Padilla, Paltani, S., Pasian, F., Pedersen, K., Will Percival, Pires, S., Gianluca Polenta, Poncet, M., Popa, L. A., Frederic Raison, Alessandro Renzi, Rhodes, J., Riccio, G., Erik Romelli, Mauro Roncarelli, Rossetti, E., Roberto Saglia, Sartoris, B., Schneider, P., Aurélia Secroun, Gregor Seidel, Santiago Serrano Elorduy, Sirignano, Chiara, Gabriele Sirri, Luca Stanco, Jean-Luc Starck, christian surace, Pau Tallada Crespí, Taylor, A. N., Tereno, I., Rafael Toledo-Moreo, Assís Torradeflot, Francesc D., Valentijn, E. A., Luca Valenziano, Thomas Vassallo, Yun Wang, Jochen Weller, Zamorani, G., Zoubian, J., Scottez, V., Alfonso Veropalumbo, Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre National d'Études Spatiales [Toulouse] (CNES), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), and Euclid

Subjects
Cosmology and Nongalactic Astrophysics (astro-ph.CO), FOS: Physical sciences, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

The Euclid mission of the European Space Agency will perform a survey of weak lensing cosmic shear and galaxy clustering in order to constrain cosmological models and fundamental physics. We expand and adjust the mock Euclid likelihoods of the MontePython software in order to match the exact recipes used in previous Euclid Fisher matrix forecasts for several probes: weak lensing cosmic shear, photometric galaxy clustering, the cross-correlation between the latter observables, and spectroscopic galaxy clustering. We also establish which precision settings are required when running the Einstein-Boltzmann solvers CLASS and CAMB in the context of Euclid. For the minimal cosmological model, extended to include dynamical dark energy, we perform Fisher matrix forecasts based directly on a numerical evaluation of second derivatives of the likelihood with respect to model parameters. We compare our results with those of other forecasting methods and tools. We show that such MontePython forecasts agree very well with previous Fisher forecasts published by the Euclid Collaboration, and also, with new forecasts produced by the CosmicFish code, now interfaced directly with the two Einstein-Boltzmann solvers CAMB and CLASS. Moreover, to establish the validity of the Gaussian approximation, we show that the Fisher matrix marginal error contours coincide with the credible regions obtained when running Monte Carlo Markov Chains with MontePython while using the exact same mock likelihoods. The new Euclid forecast pipelines presented here are ready for use with additional cosmological parameters, in order to explore extended cosmological models., 45 pages, 24 figures

Published
2023

9. Mass testing of the JUNO experiment 20-inch PMTs readout electronics

Author

Alberto Coppi, Beatrice Jelmini, Marco Bellato, Antonio Bergnoli, Matteo Bolognesi, Riccardo Brugnera, Vanessa Cerrone, Chao Chen, Barbara Clerbaux, Marta Colomer Molla, Daniele Corti, Flavio dal Corso, Jianmeng Dong, Wei Dou, Lei Fan, Alberto Garfagnini, Arsenii Gavrikov, Guanghua Gong, Marco Grassi, Rosa Maria Guizzetti, Shuang Hang, Cong He, Jun Hu, Roberto Isocrate, Xiaolu Ji, Xiaoshan Jiang, Fei Li, Zehong Liang, Ivano Lippi, Hongbang Liu, Hongbin Liu, Shenghui Liu, Xuewei Liu, Daibin Luo, Ronghua Luo, Filippo Marini, Daniele Mazzaro, Luciano Modenese, Zhe Ning, Yu Peng, Pierre-Alexandre Petitjean, Alberto Pitacco, Mengyao Qi, Loris Ramina, Mirco Rampazzo, Massimo Rebeschini, Mariia Redchuk, Andrea Serafini, Yunhua Sun, Andrea Triossi, Riccardo Triozzi, Fabio Veronese, Katharina von Sturm, Peiliang Wang, Peng Wang, Yangfu Wang, Yusheng Wang, Yuyi Wang, Zheng Wang, Ping Wei, Jun Weng, Shishen Xian, Xiaochuan Xie, Benda Xu, Chuang Xu, Donglian Xu, Hai Xu, Xiongbo Yan, Ziyue Yan, Fengfan Yang, Yan Yang, Yifan Yang, Mei Ye, Tingxuan Zeng, Shuihan Zhang, Wei Zhang, Aiqiang Zhang, Bin Zhang, Siyao Zhao, Changge Zi, Sebastiano Aiello, Giuseppe Andronico, Vito Antonelli, Andrea Barresi, Davide Basilico, Marco Beretta, Augusto Brigatti, Riccardo Bruno, Antonio Budano, Barbara Caccianiga, Antonio Cammi, Stefano Campese, Davide Chiesa, Catia Clementi, Marco Cordelli, Stefano Dusini, Andrea Fabbri, Giulietto Felici, Federico Ferraro, Marco Giulio Giammarchi, Cecilia Landini, Paolo Lombardi, Claudio Lombardo, Andrea Maino, Fabio Mantovani, Stefano Maria Mari, Agnese Martini, Emanuela Meroni, Lino Miramonti, Michele Montuschi, Massimiliano Nastasi, Domizia Orestano, Fausto Ortica, Alessandro Paoloni, Sergio Parmeggiano, Fabrizio Petrucci, Ezio Previtali, Gioacchino Ranucci, Alessandra Carlotta Re, Barbara Ricci, Aldo Romani, Paolo Saggese, Simone Sanfilippo, Chiara Sirignano, Monica Sisti, Luca Stanco, Virginia Strati, Francesco Tortorici, Cristina Tuvé, Carlo Venettacci, Giuseppe Verde, Lucia Votano, Coppi, Alberto, Jelmini, Beatrice, Bellato, Marco, Bergnoli, Antonio, Bolognesi, Matteo, Brugnera, Riccardo, Cerrone, Vanessa, Chen, Chao, Clerbaux, Barbara, Corti, Daniele, dal Corso, Flavio, Dong, Jianmeng, Dou, Wei, Fan, Lei, Garfagnini, Alberto, Gavrikov, Arsenii, Gong, Guanghua, Grassi, Marco, Guizzetti, Rosa Maria, Hang, Shuang, He, Cong, Hu, Jun, Isocrate, Roberto, Ji, Xiaolu, Jiang, Xiaoshan, Li, Fei, Liang, Zehong, Lippi, Ivano, Liu, Hongbang, Liu, Hongbin, Liu, Shenghui, Liu, Xuewei, Luo, Daibin, Luo, Ronghua, Marini, Filippo, Mazzaro, Daniele, Modenese, Luciano, Molla, Marta Colomer, Ning, Zhe, Peng, Yu, Petitjean, Pierre-Alexandre, Pitacco, Alberto, Qi, Mengyao, Ramina, Lori, Rampazzo, Mirco, Rebeschini, Massimo, Redchuk, Mariia, Serafini, Andrea, Sun, Yunhua, Triossi, Andrea, Triozzi, Riccardo, Veronese, Fabio, von Sturm, Katharina, Wang, Peiliang, Wang, Peng, Wang, Yangfu, Wang, Yusheng, Wang, Yuyi, Wang, Zheng, Wei, Ping, Weng, Jun, Xian, Shishen, Xie, Xiaochuan, Xu, Benda, Xu, Chuang, Xu, Donglian, Xu, Hai, Yan, Xiongbo, Yan, Ziyue, Yang, Fengfan, Yang, Yan, Yang, Yifan, Ye, Mei, Zeng, Tingxuan, Zhang, Shuihan, Zhang, Wei, Zhang, Aiqiang, Zhang, Bin, Zhao, Siyao, Zi, Changge, Aiello, Sebastiano, Andronico, Giuseppe, Antonelli, Vito, Barresi, Andrea, Basilico, Davide, Beretta, Marco, Brigatti, Augusto, Bruno, Riccardo, Budano, Antonio, Caccianiga, Barbara, Cammi, Antonio, Campese, Stefano, Chiesa, Davide, Clementi, Catia, Cordelli, Marco, Dusini, Stefano, Fabbri, Andrea, Felici, Giulietto, Ferraro, Federico, Giammarchi, Marco Giulio, Landini, Cecilia, Lombardi, Paolo, Lombardo, Claudio, Maino, Andrea, Mantovani, Fabio, Mari, Stefano Maria, Martini, Agnese, Meroni, Emanuela, Miramonti, Lino, Montuschi, Michele, Nastasi, Massimiliano, Orestano, Domizia, Ortica, Fausto, Paoloni, Alessandro, Parmeggiano, Sergio, Petrucci, Fabrizio, Previtali, Ezio, Ranucci, Gioacchino, Re, Alessandra Carlotta, Ricci, Barbara, Romani, Aldo, Saggese, Paolo, Sanfilippo, Simone, Sirignano, Chiara, Sisti, Monica, Stanco, Luca, Strati, Virginia, Tortorici, Francesco, Tuvé, Cristina, Venettacci, Carlo, Verde, Giuseppe, and Votano, Lucia

Subjects
Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Instrumentation
Abstract

The Jiangmen Underground Neutrino Observatory (JUNO) is a multi-purpose, large size, liquid scintillator experiment under construction in China. JUNO will perform leading measurements detecting neutrinos from different sources (reactor, terrestrial and astrophysical neutrinos) covering a wide energy range (from 200 keV to several GeV). This paper focuses on the design and development of a test protocol for the 20-inch PMT underwater readout electronics, performed in parallel to the mass production line. In a time period of about ten months, a total number of 6950 electronic boards were tested with an acceptance yield of 99.1%.

Published
2023

10. Validation and integration tests of the JUNO 20-inch PMT readout electronics

Author

Vanessa Cerrone, Katharina von Sturm, Marco Bellato, Antonio Bergnoli, Matteo Bolognesi, Riccardo Brugnera, Chao Chen, Barbara Clerbaux, Alberto Coppi, Flavio dal Corso, Daniele Corti, Jianmeng Dong, Wei Dou, Lei Fan, Alberto Garfagnini, Guanghua Gong, Marco Grassi, Shuang Hang, Rosa Maria Guizzetti, Cong He, Jun Hu, Roberto Isocrate, Beatrice Jelmini, Xiaolu Ji, Xiaoshan Jiang, Fei Li, Zehong Liang, Ivano Lippi, Hongbang Liu, Hongbin Liu, Shenghui Liu, Xuewei Liu, Daibin Luo, Ronghua Luo, Filippo Marini, Daniele Mazzaro, Luciano Modenese, Zhe Ning, Yu Peng, Pierre-Alexandre Petitjean, Alberto Pitacco, Mengyao Qi, Loris Ramina, Mirco Rampazzo, Massimo Rebeschini, Mariia Redchuk, Andrea Serafini, Yunhua Sun, Andrea Triossi, Riccardo Triozzi, Fabio Veronese, Peiliang Wang, Peng Wang, Yangfu Wang, Yusheng Wang, Yuyi Wang, Zheng Wang, Ping Wei, Jun Weng, Shishen Xian, Xiaochuan Xie, Benda Xu, Chuang Xu, Donglian Xu, Hai Xu, Xiongbo Yan, Ziyue Yan, Fengfan Yang, Yan Yang, Yifan Yang, Mei Ye, Tingxuan Zeng, Shuihan Zhang, Wei Zhang, Aiqiang Zhang, Bin Zhang, Siyao Zhao, Changge Zi, Sebastiano Aiello, Giuseppe Andronico, Vito Antonelli, Andrea Barresi, Davide Basilico, Marco Beretta, Augusto Brigatti, Riccardo Bruno, Antonio Budano, Barbara Caccianiga, Antonio Cammi, Stefano Campese, Davide Chiesa, Catia Clementi, Marco Cordelli, Stefano Dusini, Andrea Fabbri, Giulietto Felici, Federico Ferraro, Marco G. Giammarchi, Cecilia Landini, Paolo Lombardi, Claudio Lombardo, Andrea Maino, Fabio Mantovani, Stefano Maria Mari, Agnese Martini, Emanuela Meroni, Lino Miramonti, Michele Montuschi, Massimiliano Nastasi, Domizia Orestano, Fausto Ortica, Alessandro Paoloni, Sergio Parmeggiano, Fabrizio Petrucci, Ezio Previtali, Gioacchino Ranucci, Alessandra Carlotta Re, Barbara Ricci, Aldo Romani, Paolo Saggese, Simone Sanfilippo, Chiara Sirignano, Monica Sisti, Luca Stanco, Virginia Strati, Francesco Tortorici, Cristina Tuvé, Carlo Venettacci, Giuseppe Verde, and Lucia Votano

Subjects
High Energy Physics - Experiment (hep-ex), Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Instrumentation, High Energy Physics - Experiment
Abstract

The Jiangmen Underground Neutrino Observatory (JUNO) is a large neutrino detector currently under construction in China. JUNO will be able to study the neutrino mass ordering and to perform leading measurements detecting terrestrial and astrophysical neutrinos in a wide energy range, spanning from 200 keV to several GeV. Given the ambitious physics goals of JUNO, the electronic system has to meet specific tight requirements, and a thorough characterization is required. The present paper describes the tests performed on the readout modules to measure their performances., 20 pages, 13 figures

Published
2023
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11. EUCLID's near infrared spectro-photometer ready for flight: review of final performances

Author

Eduardo Medinaceli, Luca Valenziano, Natalia Auricchio, Enrico Franceschi, Fulvio Gianotti, Paola Battaglia, Ruben Farinelli, Andrea Balestra, Stefano Dusini, Chiara Sirignano, Enrico Borsato, Luca Stanco, Alessandro Renzi, Antonino Troja, Louis Gabarra, Sebastiano Ligori, Vito Capobianco, Leonardo Corcione, Donata Bonino, Gabriele Sirri, Laura Patrizii, Matteo Tenti, Donato Di Ferdinando, Claudia Valieri, Nicoletta Mauri, Francesco Giacomini, David Le Mignant, Eric Prieto, Michael Carle, Franck Ducret, William Gillard, Aurélia Secroun, Thierry Maciaszek, Sylvain Ferriol, Rémi Barbier, Frank Grupp, Warren Holmes, Moshe Pniel, Augustyn Waczynski, Steve Prado, Michael Seiffert, Murzy Jhabvala, René Laureijs, Giuseppe Racca, Jean-Christophe Salvignol, Tobias Boenke, Paolo Strada, Istituto Nazionale di Astrofisica (INAF), INAF - Osservatorio Astronomico di Padova (OAPD), Istituto Nazionale di Fisica Nucleare (INFN), INAF - Osservatorio Astrofisico di Torino (OATo), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Max-Planck-Institut für Extraterrestrische Physik (MPE), National Aeronautics and Space Administration (NASA), and Agence Spatiale Européenne = European Space Agency (ESA)

Subjects
Infrared spectrometry, Application Software, Near-infrared, NISP, Euclid, infrared photometry, infrared spectrometry, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Infrared photometry
Abstract

International audience; SA’s mission Euclid while undertaking its final integration stage is fully qualified. Euclid will perform an extra galactic survey (0

Published
2022
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12. Euclid near infrared spectrometer and photometer instrument flight model presentation, performance, and ground calibration results summary

Author

Thierry Maciaszek, Anne ealet, William Gillard, Knud Jahnke, Remi Barbier, Eric Prieto, William Bon, Anne Bonnefoi, Amandine Caillat, Michael Carle, Anne Costille, Franck Ducret, Christophe Fabfro, Benjamin Foulon, Jean-luc Gimenez, Emmanuel Grassi, Marc Jaquet, David Lemignant, Laurent Martin, Pamplona Tony, Patrice Sanchez, Clement Jean-Claude, Laurence Caillat, Niclas Mathieu, A Secroun, Bogna Kubik, Sylvain Ferriol, Michel Berthe, Jean-Christophe Barriere, Jean Fontignie, luca Valenziano, Natalia Auricchio, Paola Battaglia, Adriano Derosa, Ruben Farinelli, Enrico Franceschi, Eduardo Medinaceli, Gianluca Morgante, Francesca Sortino, Massimo Trifoglio, Leonardo Corcione, Vito Capobianco, Sebastiano Ligori, Stefano Dusini, Enrico Borsato, Flavio Dalcorso, Fulvio Laudisio, Chiara Sirignano, Luca Stanco, Sandro Ventura, Laura patrizii, Tommaso Chiarusi, Federico Fornari, Francesco Giacomini, Annarita Margiotta, Nicoletta Mauri, Laura Pasqualini, Gabriele Sirri, Maurizio Spurio, Matteo Tenti, Riccardo Travaglini, Carlota Bonoli, Favio Bortoletto, Andrea Balestra, Maurizio Dalessandro, Frank Grupp, Daniela Penka, Jorg Steinwagner, Felix Hormuth, Mischa schirmer, Gregor Seidel, Cristobal Padilla, Ricardo Casas, Yvan Lloro, Rafael Toledo, Jaime Gomez, C. Colodro, D. Lizan, Jose Javier Diaz, Per Lilje, M Andersen, Jeppe Andersen, Anton Sorensen, Allan Hornstrup, Niels C. Jessen, Cedric Thizy, Warren Holmes, Moshe Pniel, Murzy Jhabvala, Steven Pravdo, Michael Seiffert, Augustyn Waczynski, Rene Laureij, Giuseppe Racca, Jean-Christophe Salvignol, Tobias Boenke, Paolo Strada, Yannick Mellier, Coyle, Laura E., Matsuura, Shuji, Perrin, Marshall D., E. Coyle, Laura, D. Perrin, Marshall, Centre National d'Études Spatiales [Toulouse] (CNES), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut d'Astrophysique de Paris (IAP), and Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Photometry, NISP, FOS: Physical sciences, Euclid, Instrument, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Infrared, Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), Spectroscopy
Abstract

The NISP (Near Infrared Spectrometer and Photometer) is one of the two Euclid instruments. It operates in the near-IR spectral region (950-2020nm) as a photometer and spectrometer. The instrument is composed of: a cold (135 K) optomechanical subsystem consisting of a Silicon carbide structure, an optical assembly, a filter wheel mechanism, a grism wheel mechanism, a calibration unit, and a thermal control system, a detection system based on a mosaic of 16 H2RG with their front-end readout electronic, and a warm electronic system (290 K) composed of a data processing / detector control unit and of an instrument control unit that interfaces with the spacecraft via a 1553 bus for command and control and via Spacewire links for science data. This paper presents: the final architecture of the flight model instrument and subsystems, and the performance and the ground calibration measurement done at NISP level and at Euclid Payload Module level at operational cold temperature., 18 pages, to appear in Proceedings of the SPIE

Published
2022
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13. Planck 2018 results

Author

Antony Lewis, X. Dupac, James R. Fergusson, François R. Bouchet, Diego Molinari, E. Martínez-González, Jean-François Cardoso, L. Salvati, Jörg P. Rachen, Krzysztof M. Gorski, K. Ganga, A. Marcos-Caballero, C. Combet, Hannu Kurki-Suonio, E. Di Valentino, Jose M. Diego, L. Montier, Jan Hamann, J. F. Macías-Pérez, E. Franceschi, Charles R. Lawrence, M. Douspis, Erminia Calabrese, E. P. S. Shellard, Frederico Arroja, M. Le Jeune, P. Vielva, Andrea Zacchei, Graca Rocha, Martina Gerbino, Zhiqi Huang, Davide Maino, Adam Moss, Ricardo Genova-Santos, D. Tavagnacco, M. López-Caniego, A. A. Fraisse, M. Tenti, F. Piacentini, J.-P. Bernard, P. de Bernardis, Tiziana Trombetti, L. Toffolatti, Soumen Basak, F. Elsner, J.-L. Puget, Benjamin D. Wandelt, Julian Borrill, R. B. Barreiro, Gabriel Jung, Michele Liguori, S. Galeotta, Will Handley, F. Cuttaia, G. Polenta, R. C. Butler, K. Kiiveri, Anthony Lasenby, Alessandro Melchiorri, Reijo Keskitalo, A. J. Banday, M.-A. Miville-Deschênes, A. Renzi, P. Bielewicz, F. Oppizzi, Yashar Akrami, Anthony Challinor, B. Casaponsa, E. Keihänen, Gianmarco Maggio, B. P. Crill, Nicola Bartolo, B. Van Tent, Fabrizio Villa, Francesca Perrotta, F. K. Hansen, J. B. Kim, G. Sirri, Andrei V. Frolov, Michele Maris, J. A. Tauber, M. Savelainen, D. Herranz, A.-S. Suur-Uski, Yabebal Fantaye, Sabino Matarrese, M. Migliaccio, M. Tomasi, M. Bucher, Nicola Vittorio, J. Valiviita, V. Lindholm, W. C. Jones, Douglas Scott, R. Fernandez-Cobos, D. Paoletti, Marco Bersanelli, Torsten A. Enßlin, A. Moneti, M. Frailis, Carlo Baccigalupi, V. Pettorino, François Levrier, E. Hivon, J. Aumont, B. Racine, A. Mennella, G. Patanchon, Alessandro Gruppuso, Ingunn Kathrine Wehus, M. Reinecke, J.-M. Delouis, P. D. Meerburg, Massimiliano Lattanzi, Jose Alberto Rubino-Martin, N. Mandolesi, Chiara Sirignano, Kendrick M. Smith, Andrew H. Jaffe, Peter Meinhold, J.-M. Lamarre, A. de Rosa, G. de Zotti, B. Partridge, J. González-Nuevo, A. Ducout, Locke D. Spencer, M. Ashdown, H. K. Eriksen, Martin Kunz, Mathieu Remazeilles, Jon E. Gudmundsson, L. P. L. Colombo, Jason D. McEwen, Mario Ballardini, Peter G. Martin, George Efstathiou, Serge Gratton, Carlo Burigana, Nicoletta Krachmalnicoff, Yin-Zhe Ma, Jacques Delabrouille, Fabio Finelli, L. Pagano, N. Mauri, S. Dusini, Andrea Zonca, R. A. Sunyaev, P. B. Lilje, Luca Stanco, H. C. Chiang, K. Benabed, J. R. Bond, B. Ruiz-Granados, O. Doré, Paolo Natoli, Maresuke Shiraishi, Moritz Münchmeyer, S. Galli, Gianluca Morgante, Astrophysique, Laboratoire de physique de l'ENS - ENS Paris (LPENS (UMR_8023)), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de recherche en astrophysique et planétologie (IRAP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), University of Parma = Università degli studi di Parma [Parme, Italie], Canadian Institute for Theoretical Astrophysics (CITA), Lawrence Berkeley National Laboratory [Berkeley] (LBNL), Patrimoine, Littérature, Histoire (PLH), Université Toulouse - Jean Jaurès (UT2J), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Universidade Aberta [Lisboa], Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Dipartimento di Fisica [Roma La Sapienza], Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Jet Propulsion Laboratory (JPL), NASA-California Institute of Technology (CALTECH), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratory for Phytosanitary Diagnostics and Forecasts, All-Russian Institute for Plant Protection, Russian Academy of Sciences [Moscow] (RAS), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées, Department of Atmospheric, Oceanic, and Space Sciences [Ann Arbor] (AOSS), University of Michigan [Ann Arbor], University of Michigan System-University of Michigan System, Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Sorbonne Université (SU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), ICRA and Physics Department, Dipartimento di Fisica 'G. Galilei', Universita degli Studi di Padova, University of Cambridge [UK] (CAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), University of Manchester [Manchester], University of British Columbia (UBC), Laboratoire de neurobiologie cellulaire et moléculaire (NBCM), Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Planck Collaboration, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Université Paris Diderot - Paris 7 (UPD7), Centre National de la Recherche Scientifique (CNRS)-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2020-....] (UGA [2020-....])-Institut polytechnique de Grenoble - Grenoble Institute of Technology [2020-....] (Grenoble INP [2020-....]), Université Grenoble Alpes [2020-....] (UGA [2020-....]), Sorbonne Université (SU)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Planck, Department of Physics, Helsinki Institute of Physics, Universidad de Cantabria, Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique de l'ENS - ENS Paris (LPENS), Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris), High-Energy Frontier, Van Swinderen Institute for Particle Physics and G, Ministerio de Economía y Competitividad (España), Consejo Superior de Investigaciones Científicas (España), European Commission, European Research Council, European Space Agency, Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Università degli studi di Parma = University of Parma (UNIPR), Université de Toulouse (UT)-Université de Toulouse (UT), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Università degli Studi di Padova = University of Padua (Unipd), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Y. Akrami, F. Arroja, M. Ashdown, J. Aumont, C. Baccigalupi, M. Ballardini, A. J. Banday, R. B. Barreiro, N. Bartolo, S. Basak, K. Benabed, J. -P. Bernard, M. Bersanelli, P. Bielewicz, J. R. Bond, J. Borrill, F. R. Bouchet, M. Bucher, C. Burigana, R. C. Butler, E. Calabrese, J. -F. Cardoso, B. Casaponsa, A. Challinor, H. C. Chiang, L. P. L. Colombo, C. Combet, B. P. Crill, F. Cuttaia, P. de Bernardi, A. de Rosa, G. de Zotti, J. Delabrouille, J. -M. Deloui, E. Di Valentino, J. M. Diego, O. Doré, M. Douspi, A. Ducout, X. Dupac, S. Dusini, G. Efstathiou, F. Elsner, T. A. Enßlin, H. K. Eriksen, Y. Fantaye, J. Fergusson, R. Fernandez-Cobo, F. Finelli, M. Fraili, A. A. Fraisse, E. Franceschi, A. Frolov, S. Galeotta, K. Ganga, R. T. Génova-Santo, M. Gerbino, J. González-Nuevo, K. M. Górski, S. Gratton, A. Gruppuso, J. E. Gudmundsson, J. Hamann, W. Handley, F. K. Hansen, D. Herranz, E. Hivon, Z. Huang, A. H. Jaffe, W. C. Jone, G. Jung, E. Keihänen, R. Keskitalo, K. Kiiveri, J. Kim, N. Krachmalnicoff, M. Kunz, H. Kurki-Suonio, J. -M. Lamarre, A. Lasenby, M. Lattanzi, C. R. Lawrence, M. Le Jeune, F. Levrier, A. Lewi, M. Liguori, P. B. Lilje, V. Lindholm, M. López-Caniego, Y. -Z. Ma, J. F. Macías-Pérez, G. Maggio, D. Maino, N. Mandolesi, A. Marcos-Caballero, M. Mari, P. G. Martin, E. Martínez-González, S. Matarrese, N. Mauri, J. D. McEwen, P. D. Meerburg, P. R. Meinhold, A. Melchiorri, A. Mennella, M. Migliaccio, M. -A. Miville-Deschêne, D. Molinari, A. Moneti, L. Montier, G. Morgante, A. Mo, M. Münchmeyer, P. Natoli, F. Oppizzi, L. Pagano, D. Paoletti, B. Partridge, G. Patanchon, F. Perrotta, V. Pettorino, F. Piacentini, G. Polenta, J. -L. Puget, J. P. Rachen, B. Racine, M. Reinecke, M. Remazeille, A. Renzi, G. Rocha, J. A. Rubiño-Martín, B. Ruiz-Granado, L. Salvati, M. Savelainen, D. Scott, E. P. S. Shellard, M. Shiraishi, C. Sirignano, G. Sirri, K. Smith, L. D. Spencer, L. Stanco, R. Sunyaev, A. -S. Suur-Uski, J. A. Tauber, D. Tavagnacco, M. Tenti, L. Toffolatti, M. Tomasi, T. Trombetti, J. Valiviita, B. Van Tent, P. Vielva, F. Villa, N. Vittorio, B. D. Wandelt, I. K. Wehu, A. Zacchei, A. Zonca, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)

Subjects
High Energy Physics - Theory, cosmological model, Astronomy, Cosmic microwave background, POLARIZATION ANISOTROPIES, cosmic background radiation: polarization, Astrophysics, cosmic background radiation, Cosmic background radiation, Early Universe, 01 natural sciences, 7. Clean energy, expansion: multipole, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology (hep-ph), cosmology: theory, 3-POINT CORRELATION-FUNCTION, observations [Cosmology], data analysis [Methods], 010303 astronomy & astrophysics, TEMPERATURE, Physics, [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], hep-th, formation, hep-ph, early Universe, CMB cold spot, inflation: model, High Energy Physics - Phenomenology, scale dependence, non-Gaussianity, symbols, Sunyaev-Zel'dovich effect, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], astro-ph.CO, Trispectrum, Astrophysics - Cosmology and Nongalactic Astrophysics, Particle physics, data analysis method, Cosmology and Nongalactic Astrophysics (astro-ph.CO), satellite: Planck, gr-qc, FOS: Physical sciences, PREDICTIONS, General Relativity and Quantum Cosmology (gr-qc), Astrophysics::Cosmology and Extragalactic Astrophysics, Sunyaev–Zel'dovich effect, Separable space, NO, isocurvature, symbols.namesake, trispectrum, Settore FIS/05 - Astronomia e Astrofisica, parity: violation, gravitation: lens, statistical analysis, theory [Cosmology], Non-Gaussianity, 0103 physical sciences, BISPECTRUM, INFRARED BACKGROUND ANISOTROPIES, structure, bispectrum: scale dependence, Planck, cosmic background radiation: bispectrum, inflation, FAST ESTIMATOR, numerical calculations, non-Gaussianity: primordial, 010308 nuclear & particles physics, ISOCURVATURE PERTURBATIONS, Astronomy and Astrophysics, stability, 115 Astronomy, Space science, Inflation, methods: data analysis, boundary condition, cosmic background radiation: temperature, Cosmology: observations, Cosmology: theory, Methods: data analysis, High Energy Physics - Theory (hep-th), 13. Climate action, Space and Planetary Science, axion, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], cosmology: observations, Cosmic background radiation, Cosmology: observations, Cosmology: theory, Early Universe, Inflation, Methods: data analysis, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Bispectrum
Abstract

Planck Collaboration: et al., arXiv:1905.05697v1, We analyse the Planck full-mission cosmic microwave background (CMB) temperature and E-mode polarization maps to obtain constraints on primordial non-Gaussianity (NG). We compare estimates obtained from separable template-fitting, binned, and optimal modal bispectrum estimators, finding consistent values for the local, equilateral, and orthogonal bispectrum amplitudes. Our combined temperature and polarization analysis produces the following final results: fNLlocal = −0.9 ± 5.1; fNLequil = −26 ± 47; and fNLortho = −38 ± 24 (68% CL, statistical). These results include low-multipole (4 ≤ ℓ < 40) polarization data that are not included in our previous analysis. The results also pass an extensive battery of tests (with additional tests regarding foreground residuals compared to 2015), and they are stable with respect to our 2015 measurements (with small fluctuations, at the level of a fraction of a standard deviation, which is consistent with changes in data processing). Polarization-only bispectra display a significant improvement in robustness; they can now be used independently to set primordial NG constraints with a sensitivity comparable to WMAP temperature-based results and they give excellent agreement. In addition to the analysis of the standard local, equilateral, and orthogonal bispectrum shapes, we consider a large number of additional cases, such as scale-dependent feature and resonance bispectra, isocurvature primordial NG, and parity-breaking models, where we also place tight constraints but do not detect any signal. The non-primordial lensing bispectrum is, however, detected with an improved significance compared to 2015, excluding the null hypothesis at 3.5σ. Beyond estimates of individual shape amplitudes, we also present model-independent reconstructions and analyses of the Planck CMB bispectrum. Our final constraint on the local primordial trispectrum shape is gNLlocal = (−5.8 ± 6.5) × 104 (68% CL, statistical), while constraints for other trispectrum shapes are also determined. Exploiting the tight limits on various bispectrum and trispectrum shapes, we constrain the parameter space of different early-Universe scenarios that generate primordial NG, including general single-field models of inflation, multi-field models (e.g. curvaton models), models of inflation with axion fields producing parity-violation bispectra in the tensor sector, and inflationary models involving vector-like fields with directionally-dependent bispectra. Our results provide a high-precision test for structure-formation scenarios, showing complete agreement with the basic picture of the ΛCDM cosmology regarding the statistics of the initial conditions, with cosmic structures arising from adiabatic, passive, Gaussian, and primordial seed perturbations., The Planck Collaboration acknowledges the support of: ESA; CNES and CNRS/INSU-IN2P3-INP (France); ASI, CNR, and INAF (Italy); NASA and DoE (USA); STFC and UKSA (UK); CSIC, MINECO, JA, and RES (Spain); Tekes, AoF, and CSC (Finland); DLR and MPG (Germany); CSA (Canada); DTU Space (Denmark); SER/SSO (Switzerland); RCN (Norway); SFI (Ireland); FCT/MCTES (Portugal); and ERC and PRACE (EU).

Published
2020
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14. Calibration strategy of the JUNO experiment

Author

Andrea Barresi, Muhammad Usman Rajput, Chengzhuo Yuan, Demin Li, Cédric Huss, Jie Zhao, Xianghui Yu, W. H. Huang, Feng Gao, Sen Qian, Patrick Kinz, Miao He, Axel Müller, Davit Mayilyan, Utane Sawangwit, Jacques Wurtz, Wenju Huo, Hang Hu, Guanghua Gong, G. Andronico, Giuseppe Verde, Si Ma, Livia Ludhova, Xiaoyu Yang, Lucia Votano, Waqas Muhammad, Oleg Smirnov, Jie Yang, Zhe Ning, Y. X. Zhang, Zhuang Shao, Jun Wang, Martin Dvorak, Hao Liang, Nikolay Morozov, Ara Ioannisian, Qingmin Zhang, Ezio Previtali, Barbara Ricci, Ints Mednieks, Wuming Luo, Rossella Caruso, Diru Wu, Alexander Studenikin, Sadia Marium, Jingbo Zhang, M. Settimo, A. Popov, Enrico Bernieri, Xiaowei Liu, Yumei Zhang, Anut Sangka, Feipeng Ning, F. Z. Qi, Simon Blyth, Anatael Cabrera, Antonio Insolia, Donglian Xu, Amir N. Khan, Minghao Gu, Daniel Liebau, Shouyang Hu, Thilo Birkenfeld, Mengyun Guan, Gérard Claverie, Xin Mao, Xingtao Huang, Guoqing Zhang, Markus Robens, Jari Joutsenvaara, Zhibing Li, Can Fang, Nuanwan Sanguansak, Andrey Formozov, Ugur Yegin, Yuekun Heng, Xiaohui Qian, Riccardo Bruno, Zafar Yasin, Selma Conforti Di Lorenzo, Weidong Li, Xiaonan Li, Cédric Schwab, Yuguang Xie, Narumon Suwonjandee, Michael Wurm, Teerapat Payupol, Andrea Serafini, Chunhao Huang, Fangliang Wu, Haoqi Lu, Di Jiang, Salvatore Costa, Yue Meng, Y. Sun, S. Dusini, Mathieu Roche, Stefano Maria Mari, S. Parmeggiano, N. Raper, M. A. Szelezniak, W. J. Wu, Jingbin Lu, Heike Enzmann, Nan Li, Zhonghua Qin, Min Liu, Q. J. Li, Tobias Heinz, Frédéric Druillole, Qun Wu, Anbo Yang, Hongjuan Liu, Sukit Limpijumnong, Peihuai Yi, Cecilia Landini, Jonathan Miller, Yu Xu, Agnese Martini, Vito Antonelli, A. Bolshakova, Alexandre Göttel, X. L. Ji, Yuanqing Wang, Haonan Gan, Lei Yang, Sebastiano Aiello, Leonidas Kalousis, Andre Zambanini, R. T. Lei, Stefan van Waasen, Dmitry Selivanov, Khanchai Khosonthongkee, Yanke Cai, F. Yermia, Yuman Wang, Rong Zhao, Jian Wang, E. Meroni, Filippo Marini, Narine Kazarian, Y. F. Wang, Shanfeng Li, Q. An, Alessandra Re, Chung-Hsiang Wang, Agnese Giaz, Tingxuan Zeng, Guihong Huang, Andrej Babic, Fabio Mantovani, Fang Liu, Richard Ford, Zhe Wang, Christian Grewing, Antonio Bergnoli, Warintorn Sreethawong, Georgy Donchenko, S. Krokhaleva, Mengzhao Li, Rupert Leitner, Monica Sisti, Domizia Orestano, Mario Buscemi, Paolo Montini, Marco Grassi, Zeyuan Yu, Tobias Lachenmaier, Jianrun Hu, Victor Lebrin, Angel Abusleme, Boxiang Yu, Tao Li, Maciej Slupecki, Boonrucksar Soonthornthum, Catia Clementi, Marco Giammarchi, Francesco Manzali, B. Z. Hu, Virginia Strati, Alexey Krasnoperov, Zhang Chen, Hua Zheng, P. Saggese, Minshan Zheng, Xiaolu Ji, Gisele Martin-Chassard, Matthias Raphael Stock, Pablo Walker, Jose Busto, Agustin Campeny, Burin Asavapibhop, Yinhong Zhang, S. B. Liu, Vitaly Shutov, Barbara Clerbaux, Peng Zhang, Zhengyun You, Yayun Ding, Shubin Liu, Ayut Limphirat, S. Dmitrievsky, Siyu Jian, S. Sanfilippo, Cristina Tuve, Shoukang Qiu, Shifeng Sun, Jie Ren, Sébastien Leblanc, Po-An Chen, Xubo Ma, Safeer Hussain, Guangpeng An, Nicomede Pelliccia, Yuhang Guo, Shan Zeng, Konstantin A. Kouzakov, Shaojing Hou, Jing Xu, X. H. Guo, Feiyang Zhang, Dongqin Zheng, Ilya Butorov, Maria Gul, Kunyu Wang, Claudio Lombardo, Zhi Deng, Zhiyan Cai, Yu Gu, Yufei Xi, K. Loo, R. Brugnera, Shu Luo, Jiaheng Zou, Ran Han, Giancarlo Troni, M. H. Ye, Xiaoxu Lu, Fengjiao Luo, H. D. Liu, Haitao Li, Fei Li, Julanan Songwadhana, Xiaomei Zhang, Fengpeng An, X. D. Ruan, Chunxu Yu, Vadim Vedin, Mauro Mezzetto, Jiaqi Li, Caren Hagner, Shu Zhang, Wander Baldini, Yangheng Zheng, Antonio Budano, Michele Montuschi, Zheng Wang, Qin Liu, Pierre-Alexandre Petitjean, Xuefeng Ding, H. R. Pan, Lukas Fajt, Jingyan Shi, David Meyhöfer, Fanrong Xu, Marco Bellato, Zhenyu Zhang, S. J. Zhao, Clément Bordereau, Yan Zhang, Bayarto Lubsandorzhiev, Guang Luo, Benda Xu, Xiangyue Wang, Christophe De La Taille, Miao Yu, Christian Roth, Nina Parkalian, Andrea Fabbri, Fausto Ortica, João Pedro Athayde Marcondes de André, Y. Wang, Liangjian Wen, S. X. Du, Jian Tang, Frederic Lefevre, Tao Hu, Vasily Gromov, Guofu Cao, Liang Zhan, E. Doroshkevich, Steven Chan-Fai Wong, Amélie Fournier, Apimook Watcharangkool, Jinchang Liu, Qian Liu, Yongbo Huang, Bayu Dirgantara, Chiara Sirignano, Qiumei Ma, Yi Wang, A. Sadovsky, Xichao Ruan, Caishen Wang, G. Settanta, Flavio Dal Corso, Beatrice Jelmini, Guillaume Vanroyen, Baojun Yan, Ruhui Li, Mikhail Smirnov, Huan Yang, Z. Wu, Xiao Cai, Yun Chang, Meng Wang, Yufeng Li, Tianchi Zhao, K. L. Jen, Li-Cheng Feng, Guey-Lin Lin, Shuxiang Lu, Massimiliano Nastasi, Thomas Adam, Rizwan Ahmed, David Blum, Marco Fargetta, Didier Auguste, Weiguo Li, Jian Fang, Patrick Hellmuth, Muhammad Akram, Hui Liu, Tomas Tmej, G. X. Sun, Fengyi Zhao, Christian Wysotzki, Wladyslaw Henryk Trzaska, Achim Stahl, Sylvie Blin, Yin Xu, Alexander Tietzsch, Fedor Šimkovic, Haiping Peng, Ziping Ye, Baobiao Yue, A. Sotnikov, Aldo Romani, Anna Chuvashova, Noman Zafar, Tatiana Antoshkina, Wanlei Guo, C. Jollet, Christoph Genster, Sultim Lubsandorzhiev, Y. K. Sun, Xiangwei Yin, Xiaoping Jing, H. Steiger, Muhammad Sohaib Hassan, Cristina Martellini, Wei Wang, B. Viaud, Igor Nemchenok, Zhijian Zhang, Fatma Sawy, Xiaofei Gu, Alexander Olshevskiy, Liang Zong, Pavithra Muralidharan, Xiaomei Li, Alexandr Selyunin, Yu Chen, Jochen Steinmann, Qiang Tang, Daojin Hong, Daniele Corti, Yatian Pei, S. Zhang, Denis Korablev, Yi Chen, Dominique Breton, Franco Giuliani, F. Li, Augusto Brigatti, Artem Chukanov, Nikolaos Vassilopoulos, Jiaxuan Ye, Yi-Wen Chen, K. Treskov, Michael Karagounis, Haiqiong Zhang, Jiang Zhu, Nunzio Giudice, Zongyi Wang, H. L. Zhuang, Marco Aurelio Diaz, Nikolay Kutovskiy, Shakeel Ahmad, Narongkiat Rodphai, Yifan Yang, Huihui Jia, Juan Pedro Ochoa-Ricoux, Jin Li, Hongtao Liu, Andrey Sidorenkov, Qichun Feng, Jiawen Zhang, T. Enqvist, Ruyi Jin, J. J. Ling, Arseniy Rybnikov, Lino Miramonti, Yi Li, Luis Felipe Piñeres Rico, Ziyuan Li, Ziyi Yuan, A. Lokhov, Jie Cheng, Rafael Herrera, Jiaqi Hui, Wathan Pratumwan, En Wang, Konstantin Schweizer, A. Kruth, Tobias Sterr, Shengxin Lin, Anna Fatkina, Fabrizio Petrucci, Mathieu Bongrand, Olivia Dalager, Alessandro Paoloni, Philipp Kampmann, Roberto Isocrate, Jianmeng Dong, Weirong Zhong, Yiyu Zhang, Saroj Rujirawat, Giuseppe Salamanna, Maxim Vialkov, Abdel Rebii, Mengjiao Xiao, Jing Zhou, P. Chimenti, Jingjing Liang, Yuanyuan Zhang, Pingping Chen, Igor Tkachev, A. Cammi, Oliver Pilarczyk, Vit Vorobel, Zhimin Wang, Honghao Zhang, Zhenxiong Yuan, Xiang Zhou, Damien Dornic, Jie Zhang, Zhangquan Xie, Yaping Cheng, Ying Yuan, Maxim Gonchar, Wei Wei, Zhuojun Hu, Ivano Lippi, Xilei Sun, Shaomin Chen, Jun Cao, Li Zhou, Ruiguang Wang, Nikolay Anfimov, Andrea Triossi, Runxuan Liu, Xinglong Li, Waseem Khan, Pasi Kuusiniemi, Xi Wang, Salvatore Monforte, Meihang Xu, Eric Baussan, Haifeng Yao, Xuantong Zhang, Yang Han, Pascal Poussot, Dongmei Xia, Jacky Schuler, Hao Qiao, Hu Liu, Henning Rebber, Dmitry V. Naumov, Luca Stanco, Paul Hackspacher, Y. K. Hor, Lei Fan, Ziyan Deng, Lei Huo, Ondrej Sramek, K. J. Li, Jianglai Liu, Lu Wang, Paolo Lombardi, Marcos Dracos, B. Roskovec, Taras Rezinko, Quan Tang, Jiawei Deng, Jason Leung, Xiao Tang, Junji Jia, Huiling Li, Nunzio Guardone, Chuanya Cao, Diana Navas-Nicolas, A. Meregaglia, Zhi-zhong Xing, V. Fekete, Jilei Xu, W. Wang, Siguang Wang, Yupeng Yan, Hao Cai, Christopher Wiebusch, Y. B. Hsiung, Z. V. Krumshteyn, Sirichok Jungthawan, Thiago Sogo-Bezerra, Yury Malyshkin, S. Li, Dmitry Fedoseev, Tao Lin, Chuan Lu, J. F. Chang, Davide Chiesa, Changgen Yang, A. Garfagnini, F. Perrot, Wilfried Depnering, Xiaoyan Ma, Yadong Wei, M. Wang, O. Gorchakov, Yajun Mao, Anguo Peng, C. Cerna, Wei He, Lothar Oberauer, Konstantin Stankevich, Yuri Gornushkin, Donghua Fan, Cong Guo, Dušan Štefánik, Ming Qi, Lianghong Wei, Jihane Maalmi, E. Naumova, Jaruchit Siripak, Tadeas Dohnal, Julia Sawatzki, Hongbang Liu, X. R. Chen, Bjoern Wonsak, Vladimir Lyashuk, Johannes van den Boom, Qinhua Huang, Jingyuan Guo, Yuda Zeng, Shulin Liu, Tao Zhang, Guo-Li Wang, Hui Gong, Michaela Schever, Jun Hu, K. J. Zhu, P. W. Luo, Shun Zhou, Bin Ren, Nan Zhou, Yan Liu, Li Kang, Junguang Lu, Gioacchino Ranucci, Chiye Yu, Cheng Xu, Hongzhao Yu, Hanxiong Huang, Xiongbo Yan, Sai-Juan Chen, C. 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Doroshkevich, E, Dracos, M, Druillole, F, Du, S, Dusini, S, Dvorak, M, Enqvist, T, Enzmann, H, Fabbri, A, Fajt, L, Fan, D, Fan, L, Fang, C, Fang, J, Fargetta, M, Fatkina, A, Fedoseev, D, Fekete, V, Feng, L, Feng, Q, Ford, R, Formozov, A, Fournier, A, Gan, H, Gao, F, Garfagnini, A, Gottel, A, Genster, C, Giammarchi, M, Giaz, A, Giudice, N, Giuliani, F, Gonchar, M, Gong, G, Gong, H, Gorchakov, O, Gornushkin, Y, Grassi, M, Grewing, C, Gromov, V, Gu, M, Gu, X, Gu, Y, Guan, M, Guardone, N, Gul, M, Guo, C, Guo, J, Guo, W, Guo, X, Guo, Y, Hackspacher, P, Hagner, C, Han, R, Han, Y, Hassan, M, He, M, He, W, Heinz, T, Hellmuth, P, Heng, Y, Herrera, R, Hong, D, Hor, Y, Hou, S, Hsiung, Y, Hu, B, Hu, H, Hu, J, Hu, S, Hu, T, Hu, Z, Huang, C, Huang, G, Huang, H, Huang, Q, Huang, W, Huang, X, Huang, Y, Hui, J, Huo, L, Huo, W, Huss, C, Hussain, S, Insolia, A, Ioannisian, A, Isocrate, R, Jelmini, B, Jen, K, Ji, X, Jia, H, Jia, J, Jian, S, Jiang, D, Jiang, X, Jin, R, Jing, X, Jollet, C, Joutsenvaara, J, 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Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique subatomique et des technologies associées (SUBATECH), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), JUNO, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ), Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de 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S.C.-F., Wonsak B., Wu D., Wu F., Wu Q., Wu W., Wu Z., Wurm M., Wurtz J., Wysotzki C., Xi Y., Xia D., Xiao M., Xie Y., Xie Z., Xing Z., Xu B., Xu C., Xu D., Xu F., Xu J., Xu M., Xu Y., Yan B., Yan X., Yan Y., Yang A., Yang C., Yang H., Yang J., Yang L., Yang X., Yang Y., Yao H., Yasin Z., Ye J., Ye M., Ye Z., Yegin U., Yermia F., Yi P., Yin X., You Z., Yu B., Yu C., Yu H., Yu M., Yu X., Yu Z., Yuan C., Yuan Y., Yuan Z., Yue B., Zafar N., Zambanini A., Zeng S., Zeng T., Zeng Y., Zhan L., Zhang F., Zhang G., Zhang H., Zhang J., Zhang P., Zhang Q., Zhang S., Zhang T., Zhang X., Zhang Y., Zhang Z., Zhao F., Zhao J., Zhao R., Zhao S., Zhao T., Zheng D., Zheng H., Zheng M., Zheng Y., Zhong W., Zhou J., Zhou L., Zhou N., Zhou S., Zhou X., Zhu J., Zhu K., Zhuang H., Zong L., Zou J., Abusleme, A., Adam, T., Ahmad, S., Ahmed, R., Aiello, S., Akram, M., An, F., An, G., An, Q., Andronico, G., Anfimov, N., Antonelli, V., Antoshkina, T., Asavapibhop, B., de Andre, J. 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L., Deng, J., Deng, Z., Depnering, W., Diaz, M., Ding, X., Ding, Y., Dirgantara, B., Dmitrievsky, S., Dohnal, T., Donchenko, G., Dong, J., Dornic, D., Doroshkevich, E., Dracos, M., Druillole, F., Du, S., Dusini, S., Dvorak, M., Enqvist, T., Enzmann, H., Fabbri, A., Fajt, L., Fan, D., Fan, L., Fang, C., Fang, J., Fargetta, M., Fatkina, A., Fedoseev, D., Fekete, V., Feng, L. -C., Feng, Q., Ford, R., Formozov, A., Fournier, A., Gan, H., Gao, F., Garfagnini, A., Gottel, A., Genster, C., Giammarchi, M., Giaz, A., Giudice, N., Giuliani, F., Gonchar, M., Gong, G., Gong, H., Gorchakov, O., Gornushkin, Y., Grassi, M., Grewing, C., Gromov, V., Gu, M., Gu, X., Gu, Y., Guan, M., Guardone, N., Gul, M., Guo, C., Guo, J., Guo, W., Guo, X., Guo, Y., Hackspacher, P., Hagner, C., Han, R., Han, Y., Hassan, M., He, M., He, W., Heinz, T., Hellmuth, P., Heng, Y., Herrera, R., Hong, D., Hor, Y., Hou, S., Hsiung, Y., Hu, B. -Z., Hu, H., Hu, J., Hu, S., Hu, T., Hu, Z., Huang, C., Huang, G., Huang, H., Huang, Q., Huang, W., Huang, X., Huang, Y., Hui, J., Huo, L., Huo, W., Huss, C., Hussain, S., Insolia, A., Ioannisian, A., Isocrate, R., Jelmini, B., Jen, K. -L., Ji, X., Jia, H., Jia, J., Jian, S., Jiang, D., Jiang, X., Jin, R., Jing, X., Jollet, C., Joutsenvaara, J., Jungthawan, S., Kalousis, L., Kampmann, P., Kang, L., Karagounis, M., Kazarian, N., Khan, A., Khan, W., Khosonthongkee, K., Kinz, P., Korablev, D., Kouzakov, K., Krasnoperov, A., Krokhaleva, S., Krumshteyn, Z., Kruth, A., Kutovskiy, N., Kuusiniemi, P., Lachenmaier, T., Landini, C., Leblanc, S., Lebrin, V., Lefevre, F., Lei, R., Leitner, R., Leung, J., Li, D., Li, F., Li, H., Li, J., Li, K., Li, M., Li, N., Li, Q., Li, R., Li, S., Li, T., Li, W., Li, X., Li, Y., Li, Z., Liang, H., Liang, J., Liebau, D., Limphirat, A., Limpijumnong, S., Lin, G. -L., Lin, S., Lin, T., Ling, J., Lippi, I., Liu, F., Liu, H., Liu, J., Liu, M., Liu, Q., Liu, R., Liu, S., Liu, X., Liu, Y., Lokhov, A., Lombardi, P., Lombardo, C., Loo, K., Lu, C., Lu, H., Lu, J., Lu, S., Lu, X., Lubsandorzhiev, B., Lubsandorzhiev, S., Ludhova, L., Luo, F., Luo, G., Luo, P., Luo, S., Luo, W., Lyashuk, V., Ma, Q., Ma, S., Ma, X., Maalmi, J., Malyshkin, Y., Mantovani, F., Manzali, F., Mao, X., Mao, Y., Mari, S. 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Subjects
Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, measurement methods, scintillation counter: liquid, energy resolution, FOS: Physical sciences, Photodetector, Scintillator, 01 natural sciences, NO, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), hal-03022811, PE2_2, Optics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Calibration, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Astrophysique, Jiangmen Underground Neutrino Observatory, Physics, JUNO, liquid [scintillation counter], 010308 nuclear & particles physics, business.industry, Settore FIS/01 - Fisica Sperimentale, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Linearity, Instrumentation and Detectors (physics.ins-det), calibration, Neutrino Detectors and Telescopes (experiments), lcsh:QC770-798, High Energy Physics::Experiment, Neutrino, business, Energy (signal processing)
Abstract

We present the calibration strategy for the 20 kton liquid scintillator central detector of the Jiangmen Underground Neutrino Observatory (JUNO). By utilizing a comprehensive multiple-source and multiple-positional calibration program, in combination with a novel dual calorimetry technique exploiting two independent photosensors and readout systems, we demonstrate that the JUNO central detector can achieve a better than 1% energy linearity and a 3% effective energy resolution, required by the neutrino mass ordering determination. [Figure not available: see fulltext.], 0, info:eu-repo/semantics/published

Published
2021
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15. Data processing unit’s hardware and application software description of the Near Infrared Spectro-Photometer: Euclid mission

Author

Natalia Auricchio, E. Franceschi, E. Medinaceli, Chiara Sirignano, Carlo Veri, S. Dusini, A. Balestra, Luca Valenziano, Luca Stanco, R. Farinelli, and P. Battaglia

Subjects
Lossless compression, Pixel, business.industry, Computer science, Detector, Electromagnetic compatibility, Photometer, Application software, computer.software_genre, law.invention, Data processing system, law, Digital control, business, computer, Computer hardware
Abstract

A description of the Data Processing Unit’s (DPU) hardware and the Application Software (ASW) of the Near Infrared Spectro-Photometer (NISP) at EUCLID mission is given. NISP is composed by a focal plane of 16 H2RG HAWAII near infrared detectors (0.9÷2 μm) interfaced with 16 ASICs, both produced by Teledyne. The complete system is handled by two identical DPU units running in parallel and independently with the same ASW, and each governing 8 detector chains. Flight DPU units were used for validating the ASW as well as a single EQM model of the DPU (fully representative of the Flight model). Details of the DPU hardware components and its most relevant performances are described, focusing on the Digital Control Units’ handling of data coming from the ASICs. It is also described the ASW architecture emphasizing the onboard data pre-processing in which a series of on-line operations are performed to reduce the amount of data sent to ground, thus guaranteeing its consistency and quality (i.e. multi accumulation charge slope fit calculation, quality factor evaluation, reference pixel correction, saturation pixels flagging and lossless compression). Finally, a description of the latest NISP system’s test campaigns focusing on those for the Electromagnetic Compatibility, Susceptibility and Thermal Vacuum is provided; and a detail description of the results used to successfully validate the DPU ASW.

Published
2020
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16. First results on ProtoDUNE-SP liquid argon time projection chamber performance from a beam test at the CERN Neutrino Platform

Author

Francesco Tortorici, Andrea Zani, J. Moon, P. E. L. Clarke, C. Palomares, M. B. Smy, M. Oberling, J. Migenda, F. Pietropaolo, T. Hasegawa, A. de Gouvea, N.V. Mokhov, S. Rescia, Andrés Castillo, F. Marinho, Mario Campanelli, Jürgen Pozimski, R. Raboanary, F. Sergiampietri, D. A. Sanders, John F. Beacom, Steven Gardiner, P. Madigan, R. Sulej, M. V. Diwan, D. J. Payne, L. Pickering, S. Manly, P. Hamilton, R. G. Van de Water, Chao Zhang, J. Wang, J. Hoff, Burak Bilki, Rex Tayloe, M. A. Uchida, A. Stuart, O. Dvornikov, P. De Lurgio, C. A. Ternes, J. A. Nowak, R. Bajou, P. Schlabach, E. Seltskaya, C. Lastoria, D. Naples, Kazuhiro Terao, A. Paudel, E. T. Worcester, C. Gotti, Michael Mulhearn, S. B. Boyd, T. Hill, D. Douglas, Daniel Gastler, G. A. Valdiviesso, S. Emery, M. C. Goodman, D. C. Christian, M. Newcomer, H. W. Sobel, N. Poonthottathil, Mingshui Chen, J. Urheim, B. Viren, D. Montanari, Giorgio Riccobene, I. Rakhno, M. A. Ramirez Delgado, J. Mousseau, Ara Ioannisian, H. T. Rakotondramanana, L. Molina Bueno, A. Rappoldi, Matthaeus Leitner, K. Fahey, S. J. Brice, M. E. Convery, Nicolas Lurkin, Bindu A. Bambah, S. Ravat, W. Mu, M. A. Arroyave, A. A. Machado, R. Petti, Rukmani Mohanta, Andrew Norman, V. N. Solovov, X. Pons, J. Marteau, Irakli Lomidze, Zviad Tsamalaidze, H. da Motta, M. Mellinato, M. Karolak, D. Autiero, Poonam Mehta, G. Karagiorgi, Sudarshan Paramesvaran, S. Davini, R. L. Talaga, V. Paolone, V. Pec, J. Pillow, S. Vergani, Simon Lin, K. Wood, Jaroslaw Pasternak, G. C. Blazey, Katsuya Yonehara, T. E. Coan, B. Radics, W. Gu, A. M. Teklu, E. Blucher, S. Childress, S. Matsuno, Christian Farnese, Akitaka Ariga, Marvin L Marshak, A. Chiriacescu, F. Terranova, E. Raguzin, L. C. J. Rice, L. Domine, M. Pozzato, T. Miao, L. Da Silva Peres, D. Mladenov, T. Durkin, H. Y. Wei, L. Escudero Sanchez, T. Usher, A. Rafique, A. Verdugo, B. Stillwell, A. Lambert, K. Negishi, A. Falcone, A. Holin, J. L. Bazo Alba, J. Rout, E. D. Zimmerman, M. A. 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S., Eads, M., Edmunds, D., Eisch, J., Emery, S., Ereditato, A., Escobar, C. O., Sanchez, L. E., Evans, J. J., Ewart, E., Ezeribe, A. C., Fabre, C., Fahey, K., Falcone, A., Farnese, C., Farzan, Y., Felix, J., Fernandez-Martinez, E., Menendez, P. F., Ferraro, F., Fields, L., Filkins, A., Filthaut, F., Fitzpatrick, R. S., Flanagan, W., Fleming, B., Flight, R., Fowler, J., Fox, W., Franc, J., Francis, K., Franco, D., Freeman, J., Freestone, J., Fried, J., Friedland, A., Fuess, S., Furic, I., Furmanski, A. P., Gago, A., Gallagher, H., Gallego-Ros, A., Gallice, N., Galymov, V., Gamberini, E., Gamble, T., Gandhi, R., Gandrajula, R., Gao, S., Garcia-Gamez, D., Garcia-Peris, M., Gardiner, S., Gastler, D., Ge, G., Gelli, B., Gendotti, A., Gent, S., Ghorbani-Moghaddam, Z., Gibin, D., Gil-Botella, I., Girerd, C., Giri, A. K., Gnani, D., Gogota, O., Gold, M., Gollapinni, S., Gollwitzer, K., Gomes, R. A., Bermeo, L. V. G., Fajardo, L. S. G., Gonnella, F., Gonzalez-Cuevas, J. A., Goodman, M. 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M., Illingworth, R., Ioannisian, A., Itay, R., Izmaylov, A., James, E., Jargowsky, B., Jediny, F., Jes s-Valls, C., Ji, X., Jiang, L., Jimenez, S., Jipa, A., Joglekar, A., Johnson, C., Johnson, R., Jones, B., Jones, S., Jung, C. K., Junk, T., Jwa, Y., Kabirnezhad, M., Kaboth, A., Kadenko, I., Kamiya, F., Karagiorgi, G., Karcher, A., Karolak, M., Karyotakis, Y., Kasai, S., Kasetti, S. P., Kashur, L., Kazaryan, N., Kearns, E., Keener, P., Kelly, K. J., Kemp, E., Kendziora, C., Ketchum, W., Kettell, S. H., Khabibullin, M., Khotjantsev, A., Khvedelidze, A., Kim, D., King, B., Kirby, B., Kirby, M., Klein, J., Koehler, K., Koerner, L. W., Kohn, S., Koller, P. P., Kordosky, M., Kosc, T., Kose, U., Kostelecky, V. A., Kothekar, K., Krennrich, F., Kreslo, I., Kudenko, Y., Kudryavtsev, V. A., Kulagin, S., Kumar, J., Kumar, R., Kuruppu, C., Kus, V., Kutter, T., Lacarelle, B., Lambert, A., Lande, K., Lane, C. E., Lang, K., Langford, T., Lasorak, P., Last, D., Lastoria, C., Laundrie, A., Lawrence, A., Lazanu, I., Lazur, R., Le, T., Learned, J., Lebrun, P., Miotto, G. L., Lehnert, R., De Oliveira, M. A. L., Leitner, M., Leyton, M., Li, L., Li, S., Li, S. W., Li, T., Li, Y., Liao, H., Lin, C. S., Lin, S., Lister, A., Littlejohn, B. R., Liu, J., Liu, T., Lockwitz, S., Loew, T., Lokajicek, M., Lomidze, I., Long, K., Loo, K., Lorca, D., Lord, T., Losecco, J. M., Louis, W. C., Luk, K. B., Luo, X., Lurkin, N., Lux, T., Luzio, V. P., Macfarland, D., Machado, A. A., Machado, P., Macias, C. T., Macier, J. R., Maddalena, A., Madigan, P., Magill, S., Mahn, K., Maio, A., Maloney, J. A., Mandrioli, G., Maneira, J., Manenti, L., Manly, S., Mann, A., Manolopoulos, K., Plata, M. M., Marchionni, A., Marciano, W., Marfatia, D., Mariani, C., Maricic, J., Marinho, F., Marino, A. D., Marshak, M., Marshall, C., Marshall, J., Marteau, J., Martin-Albo, J., Martinez, N., Martinez Caicedo, D. A., Martynenko, S., Mason, K., Mastbaum, A., Masud, M., Matsuno, S., Matthews, J., Mauger, C., Mauri, N., Mavrokoridis, K., Mazza, R., Mazzacane, A., Mazzucato, E., Mccluskey, E., Mcconkey, N., Mcfarland, K. S., Mcgrew, C., Mcnab, A., Mefodiev, A., Mehta, P., Melas, P., Mellinato, M., Mena, O., Menary, S., Mendez, H., Menegolli, A., Meng, G., Messier, M. D., Metcalf, W., Mewes, M., Meyer, H., Miao, T., Michna, G., Miedema, T., Migenda, J., Milincic, R., Miller, W., Mills, J., Milne, C., Mineev, O., Miranda, O. G., Miryala, S., Mishra, C. S., Mishra, S. R., Mislivec, A., Mladenov, D., Mocioiu, I., Moffat, K., Moggi, N., Mohanta, R., Mohayai, T. A., Mokhov, N., Molina, J., Bueno, L. M., Montanari, A., Montanari, C., Montanari, D., Zetina, L. M. M., Moon, J., Mooney, M., Moor, A., Moreno, D., Morgan, B., Morris, C., Mossey, C., Motuk, E., Moura, C. A., Mousseau, J., Mu, W., Mualem, L., Mueller, J., Muether, M., Mufson, S., Muheim, F., Muir, A., Mulhearn, M., Muramatsu, H., Murphy, S., Musser, J., Nachtman, J., Nagu, S., Nalbandyan, M., Nandakumar, R., Naples, D., Narita, S., Navas-Nicolas, D., Nayak, N., Nebot-Guinot, M., Necib, L., Negishi, K., Nelson, J. K., Nesbit, J., Nessi, M., Newbold, D., Newcomer, M., Newhart, D., Nichol, R., Niner, E., Nishimura, K., Norman, A., Norrick, A., Northrop, R., Novella, P., Nowak, J. A., Oberling, M., Campo, A. O. D., Olivier, A., Onel, Y., Onishchuk, Y., Ott, J., Pagani, L., Pakvasa, S., Palamara, O., Palestini, S., Paley, J. M., Pallavicini, M., Palomares, C., Pantic, E., Paolone, V., Papadimitriou, V., Papaleo, R., Papanestis, A., Paramesvaran, S., Parke, S., Parsa, Z., Parvu, M., Pascoli, S., Pasqualini, L., Pasternak, J., Pater, J., Patrick, C., Patrizii, L., Patterson, R. B., Patton, S. J., Patzak, T., Paudel, A., Paulos, B., Paulucci, L., Pavlovic, Z., Pawloski, G., Payne, D., Pec, V., Peeters, S. J. M., Penichot, Y., Pennacchio, E., Penzo, A., Peres, O. L. G., Perry, J., Pershey, D., Pessina, G., Petrillo, G., Petta, C., Petti, R., Piastra, F., Pickering, L., Pietropaolo, F., Pillow, J., Pinzino, J., Plunkett, R., Poling, R., Pons, X., Poonthottathil, N., Pordes, S., Potekhin, M., Potenza, R., Potukuchi, B. V. K. S., Pozimski, J., Pozzato, M., Prakash, S., Prakash, T., Prince, S., Prior, G., Pugnere, D., Qi, K., Qian, X., Raaf, J. L., Raboanary, R., Radeka, V., Rademacker, J., Radics, B., Rafique, A., Raguzin, E., Rai, M., Rajaoalisoa, M., Rakhno, I., Rakotondramanana, H. T., Rakotondravohitra, L., Ramachers, Y. A., Rameika, R., Delgado, M. A. R., Ramson, B., Rappoldi, A., Raselli, G., Ratoff, P., Ravat, S., Razafinime, H., Real, J. S., Rebel, B., Redondo, D., Reggiani-Guzzo, M., Rehak, T., Reichenbacher, J., Reitzner, S. D., Renshaw, A., Rescia, S., Resnati, F., Reynolds, A., Riccobene, G., Rice, L. C. J., Rielage, K., Rigamonti, A., Rigaut, Y., Rivera, D., Rochester, L., Roda, M., Rodrigues, P., Alonso, M. J. R., Rondon, J. R., Roeth, A. J., Rogers, H., Rosauro-Alcaraz, S., Rosenthal, M., Rossella, M., Rout, J., Roy, S., Rubbia, A., Rubbia, C., Russell, B., Russell, J., Ruterbories, D., Saakyan, R., Sacerdoti, S., Safford, T., Sahu, N., Sala, P., Salukvadze, G., Samios, N., Sanchez, M. C., Sanders, D. A., Sankey, D., Santana, S., Santos-Maldonado, M., Saoulidou, N., Sapienza, P., Sarasty, C., Sarcevic, I., Savage, G., Savinov, V., Scaramelli, A., Scarff, A., Scarpelli, A., Schellman, H., Schlabach, P., Schmitz, D., Scholberg, K., Schukraft, A., Segreto, E., Seltskaya, E., Sensenig, J., Seong, I., Sergi, A., Sergiampietri, F., Sgalaberna, D., Shaevitz, M. H., Shafaq, S., Shamma, M., Sharma, H. R., Sharma, R., Shaw, T., Shepherd-Themistocleous, C., Shin, S., Shooltz, D., Shrock, R., Simard, L., Simos, N., Sinclair, J., Sinev, G., Singh, J., Singh, V., Sipos, R., Sippach, F. W., Sirri, G., Sitraka, A., Siyeon, K., Smargianaki, D., Smith, A., Smith, E., Smith, P., Smolik, J., Smy, M., Snopok, P., Nunes, M. S., Sobel, H., Soderberg, M., Salinas, C. J. S., Soldner-Rembold, S., Solomey, N., Solovov, V., Sondheim, W. E., Sorel, M., Soto-Oton, J., Sousa, A., Soustruznik, K., Spagliardi, F., Spanu, M., Spitz, J., Spooner, N. J. C., Spurgeon, K., Staley, R., Stancari, M., Stanco, L., Stefan, D., Steiner, H. M., Stewart, J., Stillwell, B., Stock, J., Stocker, F., Stokes, T., Strait, M., Strauss, T., Striganov, S., Stuart, A., Sulej, R., Summers, D., Surdo, A., Susic, V., Suter, L., Sutera, C. M., Svoboda, R., Szczerbinska, B., Szelc, A. M., Talaga, R., Tanaka, H. A., Oregui, B. T., Tapper, A., Tariq, S., Tatar, E., Tayloe, R., Teklu, A. M., Tenti, M., Terao, K., Ternes, C. A., Terranova, F., Testera, G., Thea, A., Thompson, J. L., Thorn, C., Timm, S. C., Tonazzo, A., Torti, M., Tortola, M., Tortorici, F., Totani, D., Toups, M., Touramanis, C., Trevor, J., Trzaska, W. H., Tsai, Y. T., Tsamalaidze, Z., Tsang, K. V., Tsverava, N., Tufanli, S., Tull, C., Tyley, E., Tzanov, M., Uchida, M. A., Urheim, J., Usher, T., Vagins, M. R., Vahle, P., Valdiviesso, G. A., Valencia, E., Vallari, Z., Valle, J. W. F., Vallecorsa, S., Berg, R. V., De Water, R. G. V., Forero, D. V., Varanini, F., Vargas, D., Varner, G., Vasel, J., Vasseur, G., Vaziri, K., Ventura, S., Verdugo, A., Vergani, S., Vermeulen, M. A., Verzocchi, M., De Souza, H. V., Vignoli, C., Vilela, C., Viren, B., Vrba, T., Wachala, T., Waldron, A. V., Wallbank, M., Wang, H., Wang, J., Wang, Y., Warburton, K., Warner, D., Wascko, M., Waters, D., Watson, A., Weatherly, P., Weber, A., Weber, M., Wei, H., Weinstein, A., Wenman, D., Wetstein, M., While, M. R., White, A., Whitehead, L. 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D., Zito, M., Zucchelli, S., Zuklin, J., Zutshi, V., Zwaska, R., Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), DUNE, Abi, B, Abud, A, Acciarri, R, Acero, M, Adamov, G, Adamowski, M, Adams, D, Adrien, P, Adinolfi, M, Ahmad, Z, Ahmed, J, Alion, T, Monsalve, S, Alt, C, Anderson, J, Andreopoulos, C, Andrews, M, Andrianala, F, Andringa, S, Ankowski, A, Antonova, M, Antusch, S, Aranda-Fernandez, A, Ariga, A, Arnold, L, Arroyave, M, Asaadi, J, Aurisano, A, Aushev, V, Autiero, D, Azfar, F, Back, H, Back, J, Backhouse, C, Baesso, P, Bagby, L, Bajou, R, Balasubramanian, S, Baldi, P, Bambah, B, Barao, F, Barenboim, G, Barker, G, Barkhouse, W, Barnes, C, Barr, G, Monarca, J, Barros, N, Barrow, J, Bashyal, A, Basque, V, Bay, F, Alba, J, Beacom, J, Bechetoille, E, Behera, B, Bellantoni, L, Bellettini, G, Bellini, V, Beltramello, O, Belver, D, Benekos, N, Neves, F, Berger, J, Berkman, S, Bernardini, P, Berner, R, Berns, H, Bertolucci, S, Betancourt, M, Bezawada, Y, Bhattacharjee, M, Bhuyan, B, Biagi, S, Bian, J, Biassoni, M, Biery, K, Bilki, B, Bishai, M, Bitadze, A, Blake, A, Siffert, B, Blaszczyk, F, Blazey, G, Blucher, E, Boissevain, J, Bolognesi, S, Bolton, T, Bonesini, M, Bongrand, M, Bonini, F, Booth, A, Booth, C, Bordoni, S, Borkum, A, Boschi, T, Bostan, N, Bour, P, Boyd, S, Boyden, D, Bracinik, J, Braga, D, Brailsford, D, Brandt, A, Bremer, J, 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Almeida, R, Debbins, P, Bonis, I, Decowski, M, De Gouv a, A, Holanda, P, Astiz, I, Deisting, A, Jong, P, Delbart, A, Delepine, D, Delgado, M, Dell'Acqua, A, Lurgio, P, Neto, J, Demuth, D, Dennis, S, Densham, C, Deptuch, G, Roeck, A, Romeri, V, Vries, J, Dharmapalan, R, Dias, M, Diaz, F, Diaz, J, Domizio, S, Giulio, L, Ding, P, Noto, L, Distefano, C, Diurba, R, Diwan, M, Djurcic, Z, Dokania, N, Dolinski, M, Domine, L, Douglas, D, Drielsma, F, Duchesneau, D, Duffy, K, Dunne, P, Durkin, T, Duyang, H, Dvornikov, O, Dwyer, D, Dyshkant, A, Eads, M, Edmunds, D, Eisch, J, Emery, S, Ereditato, A, Escobar, C, Sanchez, L, Evans, J, Ewart, E, Ezeribe, A, Fabre, C, Fahey, K, Falcone, A, Farnese, C, Farzan, Y, Felix, J, Fernandez-Martinez, E, Menendez, P, Ferraro, F, Fields, L, Filkins, A, Filthaut, F, Fitzpatrick, R, Flanagan, W, Fleming, B, Flight, R, Fowler, J, Fox, W, Franc, J, Francis, K, Franco, D, Freeman, J, Freestone, J, Fried, J, Friedland, A, Fuess, S, Furic, I, Furmanski, A, Gago, A, Gallagher, H, Gallego-Ros, A, Gallice, N, Galymov, V, Gamberini, E, Gamble, T, Gandhi, R, Gandrajula, R, Gao, S, Garcia-Gamez, D, Garcia-Peris, M, Gardiner, S, Gastler, D, Ge, G, Gelli, B, Gendotti, A, Gent, S, Ghorbani-Moghaddam, Z, Gibin, D, Gil-Botella, I, Girerd, C, Giri, A, Gnani, D, Gogota, O, Gold, M, Gollapinni, S, Gollwitzer, K, Gomes, R, Bermeo, L, Fajardo, L, Gonnella, F, Gonzalez-Cuevas, J, Goodman, M, Goodwin, O, Goswami, S, Gotti, C, Goudzovski, E, Grace, C, Graham, M, Gramellini, E, Gran, R, Granados, E, Grant, A, Grant, C, Gratieri, D, Green, P, Green, S, Greenler, L, Greenwood, M, Greer, J, Griffith, W, Groh, M, Grudzinski, J, Grzelak, K, Gu, W, Guarino, V, Guenette, R, Guglielmi, A, Guo, B, Guthikonda, K, Gutierrez, R, Guzowski, P, Guzzo, M, Gwon, S, Haaf, K, Habig, A, Hackenburg, A, Hadavand, H, Haenni, R, Hahn, A, Haigh, J, Haiston, J, Hamernik, T, Hamilton, P, Han, J, Harder, K, Harris, D, Hartnell, J, Hasegawa, T, Hatcher, R, Hazen, E, Heavey, A, Heeger, K, Heise, J, Hennessy, K, Henry, S, Morquecho, M, Herner, K, Hertel, L, Hesam, A, Hewes, J, Higuera, A, Hill, T, Hillier, S, Himmel, A, Hoff, J, Hohl, C, Holin, A, Hoppe, E, Horton-Smith, G, Hostert, M, Hourlier, A, Howard, B, Howell, R, Hrivnak, J, Huang, J, Hugon, J, Iles, G, Ilic, N, Iliescu, A, Illingworth, R, Ioannisian, A, Itay, R, Izmaylov, A, James, E, Jargowsky, B, Jediny, F, Jes s-Valls, C, Ji, X, Jiang, L, Jimenez, S, Jipa, A, Joglekar, A, Johnson, C, Johnson, R, Jones, B, Jones, S, Jung, C, Junk, T, Jwa, Y, Kabirnezhad, M, Kaboth, A, Kadenko, I, Kamiya, F, Karagiorgi, G, Karcher, A, Karolak, M, Karyotakis, Y, Kasai, S, Kasetti, S, Kashur, L, Kazaryan, N, Kearns, E, Keener, P, Kelly, K, Kemp, E, Kendziora, C, Ketchum, W, Kettell, S, Khabibullin, M, Khotjantsev, A, Khvedelidze, A, Kim, D, King, B, Kirby, B, Kirby, M, Klein, J, Koehler, K, Koerner, L, Kohn, S, Koller, P, Kordosky, M, Kosc, T, Kose, U, Kostelecky, V, Kothekar, K, Krennrich, F, Kreslo, I, Kudenko, Y, Kudryavtsev, V, Kulagin, S, Kumar, J, Kumar, R, Kuruppu, C, Kus, V, Kutter, T, Lacarelle, B, Lambert, A, Lande, K, Lane, C, Lang, K, Langford, T, Lasorak, P, Last, D, Lastoria, C, Laundrie, A, Lawrence, A, Lazanu, I, Lazur, R, Le, T, Learned, J, Lebrun, P, Miotto, G, Lehnert, R, De Oliveira, M, Leitner, M, Leyton, M, Li, L, Li, S, Li, T, Li, Y, Liao, H, Lin, C, Lin, S, Lister, A, Littlejohn, B, Liu, J, Liu, T, Lockwitz, S, Loew, T, Lokajicek, M, Lomidze, I, Long, K, Loo, K, Lorca, D, Lord, T, Losecco, J, Louis, W, Luk, K, Luo, X, Lurkin, N, Lux, T, Luzio, V, Macfarland, D, Machado, A, Machado, P, Macias, C, Macier, J, Maddalena, A, Madigan, P, Magill, S, Mahn, K, Maio, A, Maloney, J, Mandrioli, G, Maneira, J, Manenti, L, Manly, S, Mann, A, Manolopoulos, K, Plata, M, Marchionni, A, Marciano, W, Marfatia, D, Mariani, C, Maricic, J, Marinho, F, Marino, A, Marshak, M, Marshall, C, Marshall, J, Marteau, J, Martin-Albo, J, Martinez, N, Martinez Caicedo, D, Martynenko, S, Mason, K, Mastbaum, A, Masud, M, Matsuno, S, Matthews, J, Mauger, C, Mauri, N, Mavrokoridis, K, Mazza, R, Mazzacane, A, Mazzucato, E, Mccluskey, E, Mcconkey, N, Mcfarland, K, Mcgrew, C, Mcnab, A, Mefodiev, A, Mehta, P, Melas, P, Mellinato, M, Mena, O, Menary, S, Mendez, H, Menegolli, A, Meng, G, Messier, M, Metcalf, W, Mewes, M, Meyer, H, Miao, T, Michna, G, Miedema, T, Migenda, J, Milincic, R, Miller, W, Mills, J, Milne, C, Mineev, O, Miranda, O, Miryala, S, Mishra, C, Mishra, S, Mislivec, A, Mladenov, D, Mocioiu, I, Moffat, K, Moggi, N, Mohanta, R, Mohayai, T, Mokhov, N, Molina, J, Bueno, L, Montanari, A, Montanari, C, Montanari, D, Zetina, L, Moon, J, Mooney, M, Moor, A, Moreno, D, Morgan, B, Morris, C, Mossey, C, Motuk, E, Moura, C, Mousseau, J, Mu, W, Mualem, L, Mueller, J, Muether, M, Mufson, S, Muheim, F, Muir, A, Mulhearn, M, Muramatsu, H, Murphy, S, Musser, J, Nachtman, J, Nagu, S, Nalbandyan, M, Nandakumar, R, Naples, D, Narita, S, Navas-Nicolas, D, Nayak, N, Nebot-Guinot, M, Necib, L, Negishi, K, Nelson, J, Nesbit, J, Nessi, M, Newbold, D, Newcomer, M, Newhart, D, Nichol, R, Niner, E, Nishimura, K, Norman, A, Norrick, A, Northrop, R, Novella, P, Nowak, J, Oberling, M, Campo, A, Olivier, A, Onel, Y, Onishchuk, Y, Ott, J, Pagani, L, Pakvasa, S, Palamara, O, Palestini, S, Paley, J, Pallavicini, M, Palomares, C, Pantic, E, Paolone, V, Papadimitriou, V, Papaleo, R, Papanestis, A, Paramesvaran, S, Parke, S, Parsa, Z, Parvu, M, Pascoli, S, Pasqualini, L, Pasternak, J, Pater, J, Patrick, C, Patrizii, L, Patterson, R, Patton, S, Patzak, T, Paudel, A, Paulos, B, Paulucci, L, Pavlovic, Z, Pawloski, G, Payne, D, Pec, V, Peeters, S, Penichot, Y, Pennacchio, E, Penzo, A, Peres, O, Perry, J, Pershey, D, Pessina, G, Petrillo, G, Petta, C, Petti, R, Piastra, F, Pickering, L, Pietropaolo, F, Pillow, J, Pinzino, J, Plunkett, R, Poling, R, Pons, X, Poonthottathil, N, Pordes, S, Potekhin, M, Potenza, R, Potukuchi, B, Pozimski, J, Pozzato, M, Prakash, S, Prakash, T, Prince, S, Prior, G, Pugnere, D, Qi, K, Qian, X, Raaf, J, Raboanary, R, Radeka, V, Rademacker, J, Radics, B, Rafique, A, Raguzin, E, Rai, M, Rajaoalisoa, M, Rakhno, I, Rakotondramanana, H, Rakotondravohitra, L, Ramachers, Y, Rameika, R, Ramson, B, Rappoldi, A, Raselli, G, Ratoff, P, Ravat, S, Razafinime, H, Real, J, Rebel, B, Redondo, D, Reggiani-Guzzo, M, Rehak, T, Reichenbacher, J, Reitzner, S, Renshaw, A, Rescia, S, Resnati, F, Reynolds, A, Riccobene, G, Rice, L, Rielage, K, Rigamonti, A, Rigaut, Y, Rivera, D, Rochester, L, Roda, M, Rodrigues, P, Alonso, M, Rondon, J, Roeth, A, Rogers, H, Rosauro-Alcaraz, S, Rosenthal, M, Rossella, M, Rout, J, Roy, S, Rubbia, A, Rubbia, C, Russell, B, Russell, J, Ruterbories, D, Saakyan, R, Sacerdoti, S, Safford, T, Sahu, N, Sala, P, Salukvadze, G, Samios, N, Sanchez, M, Sanders, D, Sankey, D, Santana, S, Santos-Maldonado, M, Saoulidou, N, Sapienza, P, Sarasty, C, Sarcevic, I, Savage, G, Savinov, V, Scaramelli, A, Scarff, A, Scarpelli, A, Schellman, H, Schlabach, P, Schmitz, D, Scholberg, 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Tenti, M, Terao, K, Ternes, C, Terranova, F, Testera, G, Thea, A, Thompson, J, Thorn, C, Timm, S, Tonazzo, A, Torti, M, Tortola, M, Tortorici, F, Totani, D, Toups, M, Touramanis, C, Trevor, J, Trzaska, W, Tsai, Y, Tsamalaidze, Z, Tsang, K, Tsverava, N, Tufanli, S, Tull, C, Tyley, E, Tzanov, M, Uchida, M, Urheim, J, Usher, T, Vagins, M, Vahle, P, Valdiviesso, G, Valencia, E, Vallari, Z, Valle, J, Vallecorsa, S, Berg, R, De Water, R, Forero, D, Varanini, F, Vargas, D, Varner, G, Vasel, J, Vasseur, G, Vaziri, K, Ventura, S, Verdugo, A, Vergani, S, Vermeulen, M, Verzocchi, M, De Souza, H, Vignoli, C, Vilela, C, Viren, B, Vrba, T, Wachala, T, Waldron, A, Wallbank, M, Wang, H, Wang, J, Wang, Y, Warburton, K, Warner, D, Wascko, M, Waters, D, Watson, A, Weatherly, P, Weber, A, Weber, M, Wei, H, Weinstein, A, Wenman, D, Wetstein, M, While, M, White, A, Whitehead, L, Whittington, D, Wilking, M, Wilkinson, C, Williams, Z, Wilson, F, Wilson, R, Wolcott, J, Wongjirad, T, Wood, K, Wood, L, Worcester, E, Worcester, M, Wret, C, Wu, W, Xiao, Y, Yang, G, Yang, T, Yershov, N, Yonehara, K, Young, T, Yu, B, Yu, H, Yu, J, Yu, Z, Zaki, R, Zalesak, J, Zambelli, L, Zamorano, B, Zani, A, Zazueta, L, Zeller, G, Zennamo, J, Zeug, K, Zhang, C, Zhao, M, Zhivun, E, Zhu, G, Zimmerman, E, Zito, M, Zucchelli, S, Zuklin, J, Zutshi, V, Zwaska, R, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), XENON (IHEF, IoP, FNWI), ATLAS (IHEF, IoP, FNWI), Abi B., Abud A.A., Acciarri R., Acero M.A., Adamov G., Adamowski M., Adams D., Adrien P., Adinolfi M., Ahmad Z., Ahmed J., Alion T., Monsalve S.A., Alt C., Anderson J., Andreopoulos C., Andrews M.P., Andrianala F., Andringa S., Ankowski A., Antonova M., Antusch S., Aranda-Fernandez A., Ariga A., Arnold L.O., Arroyave M.A., Asaadi J., Aurisano A., Aushev V., Autiero D., Azfar F., Back H., Back J.J., Backhouse C., Baesso P., Bagby L., Bajou R., Balasubramanian S., Baldi P., Bambah B., Barao F., Barenboim G., Barker G.J., Barkhouse W., Barnes C., Barr G., Monarca J.B., Barros N., Barrow J.L., Bashyal A., Basque V., Bay F., Alba J.L.B., Beacom J.F., Bechetoille E., Behera B., Bellantoni L., Bellettini G., Bellini V., Beltramello O., Belver D., Benekos N., Neves F.B., Berger J., Berkman S., Bernardini P., Berner R.M., Berns H., Bertolucci S., Betancourt M., Bezawada Y., Bhattacharjee M., Bhuyan B., Biagi S., Bian J., Biassoni M., Biery K., Bilki B., Bishai M., Bitadze A., Blake A., Siffert B.B., Blaszczyk F.D.M., Blazey G.C., 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L., Roda M., Rodrigues P., Alonso M.J.R., Rondon J.R., Roeth A.J., Rogers H., Rosauro-Alcaraz S., Rosenthal M., Rossella M., Rout J., Roy S., Rubbia A., Rubbia C., Russell B., Russell J., Ruterbories D., Saakyan R., Sacerdoti S., Safford T., Sahu N., Sala P., Salukvadze G., Samios N., Sanchez M.C., Sanders D.A., Sankey D., Santana S., Santos-Maldonado M., Saoulidou N., Sapienza P., Sarasty C., Sarcevic I., Savage G., Savinov V., Scaramelli A., Scarff A., Scarpelli A., Schellman H., Schlabach P., Schmitz D., Scholberg K., Schukraft A., Segreto E., Seltskaya E., Sensenig J., Seong I., Sergi A., Sergiampietri F., Sgalaberna D., Shaevitz M.H., Shafaq S., Shamma M., Sharma H.R., Sharma R., Shaw T., Shepherd-Themistocleous C., Shin S., Shooltz D., Shrock R., Simard L., Simos N., Sinclair J., Sinev G., Singh J., Singh V., Sipos R., Sippach F.W., Sirri G., Sitraka A., Siyeon K., Smargianaki D., Smith A., Smith E., Smith P., Smolik J., Smy M., Snopok P., Nunes M.S., Sobel H., Soderberg M., Salinas C.J.S., Soldner-Rembold S., Solomey N., Solovov V., Sondheim W.E., Sorel M., Soto-Oton J., Sousa A., Soustruznik K., Spagliardi F., Spanu M., Spitz J., Spooner N.J.C., Spurgeon K., Staley R., Stancari M., Stanco L., Stefan D., Steiner H.M., Stewart J., Stillwell B., Stock J., Stocker F., Stokes T., Strait M., Strauss T., Striganov S., Stuart A., Sulej R., Summers D., Surdo A., Susic V., Suter L., Sutera C.M., Svoboda R., Szczerbinska B., Szelc A.M., Talaga R., Tanaka H.A., Oregui B.T., Tapper A., Tariq S., Tatar E., Tayloe R., Teklu A.M., Tenti M., Terao K., Ternes C.A., Terranova F., Testera G., Thea A., Thompson J.L., Thorn C., Timm S.C., Tonazzo A., Torti M., Tortola M., Tortorici F., Totani D., Toups M., Touramanis C., Trevor J., Trzaska W.H., Tsai Y.T., Tsamalaidze Z., Tsang K.V., Tsverava N., Tufanli S., Tull C., Tyley E., Tzanov M., Uchida M.A., Urheim J., Usher T., Vagins M.R., Vahle P., Valdiviesso G.A., Valencia E., Vallari Z., Valle J.W.F., Vallecorsa S., Berg R.V., De Water R.G.V., Forero D.V., Varanini F., Vargas D., Varner G., Vasel J., Vasseur G., Vaziri K., Ventura S., Verdugo A., Vergani S., Vermeulen M.A., Verzocchi M., De Souza H.V., Vignoli C., Vilela C., Viren B., Vrba T., Wachala T., Waldron A.V., Wallbank M., Wang H., Wang J., Wang Y., Warburton K., Warner D., Wascko M., Waters D., Watson A., Weatherly P., Weber A., Weber M., Wei H., Weinstein A., Wenman D., Wetstein M., While M.R., White A., Whitehead L.H., Whittington D., Wilking M.J., Wilkinson C., Williams Z., Wilson F., Wilson R.J., Wolcott J., Wongjirad T., Wood K., Wood L., Worcester E., Worcester M., Wret C., Wu W., Xiao Y., Yang G., Yang T., Yershov N., Yonehara K., Young T., Yu B., Yu H.W., Yu H.Z., Yu J., Yu Z.Y., Zaki R., Zalesak J., Zambelli L., Zamorano B., Zani A., Zazueta L., Zeller G.P., Zennamo J., Zeug K., Zhang C., Zhao M., Zhivun E., Zhu G., Zimmerman E.D., Zito M., Zucchelli S., Zuklin J., Zutshi V., Zwaska R., and Science and Technology Facilities Council (STFC)

Subjects
Technology, HIGH-ENERGY, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, far detector, beam transport, Noble liquid detectors (scintillation, ionization, double-phase), Cms Experıment, 01 natural sciences, 7. Clean energy, 09 Engineering, Particle identification, High Energy Physics - Experiment, 030218 nuclear medicine & medical imaging, High Energy Physics - Experiment (hep-ex), 0302 clinical medicine, Noble liquid detectors (scintillation, Detectors and Experimental Techniques, Instrumentation, Instruments & Instrumentation, physics.ins-det, time resolution, Mathematical Physics, Physics, 02 Physical Sciences, Time projection chamber, Large Hadron Collider, Detector, Instrumentation and Detectors (physics.ins-det), double-phase), Nuclear & Particles Physics, LIGHT, Neutrino, Particle Physics - Experiment, performance, Noble liquid detectors,(scintillation, ionization, double-phase), noise, CERN Lab, Large detector systems for particle and astroparticle physics, Noble liquid detectors (scintillation, ionization, double-phase), Time projection Chambers (TPC), 530 Physics, energy loss, Time projection chambers, FOS: Physical sciences, Particle detector, Nuclear physics, 03 medical and health sciences, neutrino: deep underground detector, 0103 physical sciences, ionization, Deep Underground Neutrino Experiment, High Energy Physics, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], signal processing, activity report, Science & Technology, 010308 nuclear & particles physics, hep-ex, Large detector systems for particle and astroparticle physics, Time projection Chambers (TPC), 530 Physik, sensitivity, calibration, time projection chamber: liquid argon, Experimental High Energy Physics, Large detector systems for particle and astroparticle physic, single-phase), High Energy Physics::Experiment, photon: detector, particle identification, charged particle: irradiation, Beam (structure)
Abstract

The ProtoDUNE-SP detector was constructed and operated on the CERN Neutrino Platform. We thank the CERN management for providing the infrastructure for this experiment and gratefully acknowledge the support of the CERN EP, BE, TE, EN, IT and IPT Departments for NP04/ProtoDUNE-SP. This documentwas prepared by theDUNEcollaboration using the resources of the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359. This work was supported by CNPq, FAPERJ, FAPEG and FAPESP, Brazil; CFI, IPP and NSERC, Canada; CERN; MSMT, Czech Republic; ERDF, H2020-EU and MSCA, European Union; CNRS/IN2P3 and CEA, France; INFN, Italy; FCT, Portugal; NRF, South Korea; CAM, Fundacion "La Caixa" and MICINN, Spain; SERI and SNSF, Switzerland; TUBITAK, Turkey; The Royal Society and UKRI/STFC, United Kingdom; DOE and NSF, United States of America. This research used resources of the National Energy Research Scientific Computing Center (NERSC), a U.S. Department of Energy Office of Science User Facility operated under Contract No. DE-AC02-05CH11231., The ProtoDUNE-SP detector is a single-phase liquid argon time projection chamber with an active volume of 7.2× 6.1× 7.0 m3. It is installed at the CERN Neutrino Platform in a specially-constructed beam that delivers charged pions, kaons, protons, muons and electrons with momenta in the range 0.3 GeV/c to 7 GeV/c. Beam line instrumentation provides accurate momentum measurements and particle identification. The ProtoDUNE-SP detector is a prototype for the first far detector module of the Deep Underground Neutrino Experiment, and it incorporates full-size components as designed for that module. This paper describes the beam line, the time projection chamber, the photon detectors, the cosmic-ray tagger, the signal processing and particle reconstruction. It presents the first results on ProtoDUNE-SP's performance, including noise and gain measurements, dE/dx calibration for muons, protons, pions and electrons, drift electron lifetime measurements, and photon detector noise, signal sensitivity and time resolution measurements. The measured values meet or exceed the specifications for the DUNE far detector, in several cases by large margins. ProtoDUNE-SP's successful operation starting in 2018 and its production of large samples of high-quality data demonstrate the effectiveness of the single-phase far detector design., National Council for Scientific and Technological Development (CNPq), Carlos Chagas Filho Foundation for Research Support of the State of Rio de Janeiro (FAPERJ), FAPEG, Brazil, Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), Canada Foundation for Innovation, Natural Sciences and Engineering Research Council of Canada (NSERC), Ministry of Education, Youth & Sports - Czech Republic Czech Republic Government, European Union (EU), H2020-EU, French Atomic Energy Commission, Istituto Nazionale di Fisica Nucleare (INFN), NRF, South Korea, La Caixa Foundation, Spanish Government, Swiss National Science Foundation (SNSF), Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK), Royal Society of London, United States Department of Energy (DOE), National Science Foundation (NSF) DE-AC02-05CH11231, IPP, Canada, CERN, MSCA, Centre National de la Recherche Scientifique (CNRS), Portuguese Foundation for Science and Technology, CAM, Spain, SERI, Switzerland, UKRI/STFC, United Kingdom, DE-AC02-07CH11359

Published
2020
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17. Charm production in charged current deep inelastic scattering at HERA

Author

Olaf Behnke, N. Z. Jomhari, Bernd Surrow, C. D. Catterall, Achim Geiser, Marcella Capua, Ada Solano, O. Shkola, B. B. Levchenko, G. Grzelak, W. Słomiński, Ulf Behrens, H. Kowalski, Claire Gwenlan, B. Löhr, A. Longhin, R. Brugnera, P. Stopa, Leszek Adamczyk, J. Onderwaater, Luca Stanco, S. Kananov, S. Yamada, M. Kuze, Thomas Schörner-Sadenius, E. Lohrmann, Andrii Verbytskyi, Marta Ruspa, Katsuo Tokushuku, Robert Ciesielski, Elisabetta Gallo, Yu. Onishchuk, M. Shchedrolosiev, Mariusz Przybycien, M. Corradi, Ian Brock, W. A. T. Wan Abdullah, O. Zenaiev, Matthew Wing, Uta Klein, Janusz Chwastowski, I. Pidhurskyi, D. H. Saxon, A. Quintero, A. Bruni, I. Abt, D. Gangadharan, L. M. Shcheglova, Ilya Selyuzhenkov, Oleg Kuprash, S. Masciocchi, Enrico Tassi, I. Makarenko, O. Yu. Lukina, Nataliia Kovalchuk, B. Foster, J. Ferrando, Aleksander Filip Żarnecki, S. Dusini, Ingo Bloch, N. Stefaniuk, Aharon Levy, N. H. Brook, L. K. Gladilin, R. K. Dementiev, J. D. Nam, I. O. Skillicorn, U. Karshon, Yuji Yamazaki, U. Schneekloth, Allen Caldwell, D. Hochman, P. J. Bussey, T. Tymieniecka, Robert Klanner, I. Kadenko, V. Aushev, K. Wichmann, A. M. Cooper-Sarkar, I. A. Korzhavina, Yu. A. Golubkov, E. Paul, R. Aggarwal, A. Garfagnini, J. Sztuk-Dambietz, O. Turkot, A. Bertolin, L. Zawiejski, M. Turcato, Kunihiro Nagano, P. Kaur, J. Ciborowski, J. Malka, and A. Polini

Subjects
data analysis method, Nuclear and High Energy Physics, HERA, ZEUS, Electroweak interaction, Heavy quark production, Lepton-Nucleon Scattering (experiments), QCD, HERA, heavy quark production, FOS: Physical sciences, phase space [kinematics], measured [cross section], 01 natural sciences, High Energy Physics - Experiment, charged current, Nuclear physics, High Energy Physics - Experiment (hep-ex), statistical analysis, deep inelastic scattering, 0103 physical sciences, Electroweak interaction, ddc:530, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, deep inelastic scattering [positron p], Charm (quantum number), 010306 general physics, Nuclear Experiment, Monte Carlo, lepton-nucleon scattering (experiments), Charged current, Physics, Luminosity (scattering theory), ZEUS (particle detector), electroweak interaction, 010308 nuclear & particles physics, Scattering, High Energy Physics::Phenomenology, scattering, ZEUS, Deep inelastic scattering, production [charm], DESY HERA Stor, deep inelastic scattering [electron p], lcsh:QC770-798, High Energy Physics::Experiment, statistical, experimental results
Abstract

Charm production in charged current deep inelastic scattering has been measured for the first time in e ± p collisions, using data collected with the ZEUS detector at HERA, corresponding to an integrated luminosity of 358 pb−1. Results are presented separately for e + p and e − p scattering at a centre-of-mass energy of $$ \sqrt{s} $$ s = 318 GeV within a kinematic phase-space region of 200 GeV2 < Q 2 < 60000 GeV2 and y < 0.9, where Q 2 is the squared four-momentum transfer and y is the inelasticity. The measured cross sections of electroweak charm production are consistent with expectations from the Standard Model within the large statistical uncertainties.

Published
2019
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18. GIGJ: a crustal gravity model of the Guangdong Province for predicting the geoneutrino signal at the JUNO experiment

Author

Monica Sisti, Agnese Giaz, Stefano Maria Mari, A. Brigatti, Severino Angelo Maria Bussino, C. Sirignano, Vito Antonelli, F. Dal Corso, D. Pedretti, Giuseppe Verde, R. Brugnera, Roberto Isocrate, G. Galet, Ivano Lippi, M. Montuschi, Daniele Sampietro, G. Salamanna, Massimiliano Nastasi, Marco Grassi, Antonio Budano, Antonio Insolia, Cristina Martellini, Andrey Formozov, Xuefeng Ding, Alessandra Re, Marco Giammarchi, Fabio Mantovani, G. Fiorentini, Enrico Bernieri, E. Meroni, Filippo Marini, Fatma Sawy, M. Buscemi, D. Lo Presti, Alessandro Paoloni, Mauro Mezzetto, Marica Baldoncini, Fausto Ortica, Yury Malyshkin, Daniele Corti, Virginia Strati, Mirko Reguzzoni, Salvatore Monforte, Giulio Settanta, Luca Stanco, Giuseppe Andronico, Piero Poli, Andrea Fabbri, Gioacchino Ranucci, Davide Chiesa, A. Garfagnini, Marco Bellato, S. Dusini, Fabio Longhitano, Aldo Romani, R. Pompilio, M. Spinetti, R. Ford, P. Saggese, Lino Miramonti, Ivan Callegari, Paolo Lombardi, N. Pelliccia, Lorenzo Rossi, S. Parmeggiano, Ezio Previtali, Barbara Ricci, Rossella Caruso, Lucia Votano, Institut des Sciences de la Terre (ISTerre), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-PRES Université de Grenoble-Institut de recherche pour le développement [IRD] : UR219-Institut national des sciences de l'Univers (INSU - CNRS)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Université Joseph Fourier - Grenoble 1 (UJF), AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Reguzzoni, M., Rossi, L., Baldoncini, M., Callegari, I., Poli, P., Sampietro, D., Strati, V., Mantovani, F., Andronico, G., Antonelli, V., Bellato, M., Bernieri, E., Brigatti, A., Brugnera, R., Budano, A., Buscemi, M., Bussino, S., Caruso, R., Chiesa, D., Corti, D., Dal Corso, F., Ding, X. F., Dusini, S., Fabbri, A., Fiorentini, G., Ford, R., Formozov, A., Galet, G., Garfagnini, A., Giammarchi, M., Giaz, A., Grassi, M., Insolia, A., Isocrate, R., Lippi, I., Longhitano, F., Lo Presti, D., Lombardi, P., Malyshkin, Y., Marini, F., Mari, S. M., Martellini, C., Meroni, E., Mezzetto, M., Miramonti, L., Monforte, S., Montuschi, M., Nastasi, M., Ortica, F., Paoloni, A., Parmeggiano, S., Pedretti, D., Pelliccia, N., Pompilio, R., Previtali, E., Ranucci, G., Re, A. C., Ricci, B., Romani, A., Saggese, P., Salamanna, G., Sawy, F. H., Settanta, G., Sisti, M., Sirignano, C., Spinetti, M., Stanco, L., Verde, G., Votano, L., Centre National de la Recherche Scientifique (CNRS)-PRES Université de Grenoble-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Joseph Fourier - Grenoble 1 (UJF)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-PRES Université de Grenoble-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Reguzzoni, M, Rossi, L, Baldoncini, M, Callegari, I, Poli, P, Sampietro, D, Strati, V, Mantovani, F, Andronico, G, Antonelli, V, Bellato, M, Bernieri, E, Brigatti, A, Brugnera, R, Budano, A, Buscemi, M, Bussino, S, Caruso, R, Chiesa, D, Corti, D, Dal Corso, F, Ding, X, Dusini, S, Fabbri, A, Fiorentini, G, Ford, R, Formozov, A, Galet, G, Garfagnini, A, Giammarchi, M, Giaz, A, Grassi, M, Insolia, A, Isocrate, R, Lippi, I, Longhitano, F, Lo Presti, D, Lombardi, P, Malyshkin, Y, Marini, F, Mari, S, Martellini, C, Meroni, E, Mezzetto, M, Miramonti, L, Monforte, S, Montuschi, M, Nastasi, M, Ortica, F, Paoloni, A, Parmeggiano, S, Pedretti, D, Pelliccia, N, Pompilio, R, Previtali, E, Ranucci, G, Re, A, Ricci, B, Romani, A, Saggese, P, Salamanna, G, Sawy, F, Settanta, G, Sisti, M, Sirignano, C, Spinetti, M, Stanco, L, Verde, G, Votano, L, Reguzzoni M., Rossi L., Baldoncini M., Callegari I., Poli P., Sampietro D., Strati V., Mantovani F., Andronico G., Antonelli V., Bellato M., Bernieri E., Brigatti A., Brugnera R., Budano A., Buscemi M., Bussino S., Caruso R., Chiesa D., Corti D., Dal Corso F., Ding X.F., Dusini S., Fabbri A., Fiorentini G., Ford R., Formozov A., Galet G., Garfagnini A., Giammarchi M., Giaz A., Grassi M., Insolia A., Isocrate R., Lippi I., Longhitano F., Lo Presti D., Lombardi P., Malyshkin Y., Marini F., Mari S.M., Martellini C., Meroni E., Mezzetto M., Miramonti L., Monforte S., Montuschi M., Nastasi M., Ortica F., Paoloni A., Parmeggiano S., Pedretti D., Pelliccia N., Pompilio R., Previtali E., Ranucci G., Re A.C., Ricci B., Romani A., Saggese P., Salamanna G., Sawy F.H., Settanta G., Sisti M., Sirignano C., Spinetti M., Stanco L., Verde G., and Votano L.

Subjects
010504 meteorology & atmospheric sciences, Geoneutrino, geophysical uncertaintie, Inverse transform sampling, FOS: Physical sciences, 01 natural sciences, Bayesian method, Upper, middle, and lower crust, Standard deviation, NO, South China Block, middle, Physics - Geophysics, Monte Carlo stochastic optimization, GOCE data gravimetric inversion, Geophysical uncertainties, Geochemistry and Petrology, Earth and Planetary Sciences (miscellaneous), geophysical uncertainties, upper, middle, and lower crust, Image resolution, 0105 earth and related environmental sciences, Subdivision, Jiangmen Underground Neutrino Observatory, upper and middle and lower crust, business.industry, Settore FIS/01 - Fisica Sperimentale, Crust, upper, Geodesy, [PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph], Geophysics (physics.geo-ph), and lower crust, Depth sounding, Geophysics, 13. Climate action, Space and Planetary Science, business, Geology, Bayesian method, geophysical uncertainties, GOCE data gravimetric inversion, Monte Carlo stochastic optimization, South China Block,upper and middle and lower crust
Abstract

Gravimetric methods are expected to play a decisive role in geophysical modeling of the regional crustal structure applied to geoneutrino studies. GIGJ (GOCE Inversion for Geoneutrinos at JUNO) is a 3D numerical model constituted by ~46 x 10$^{3}$ voxels of 50 x 50 x 0.1 km, built by inverting gravimetric data over the 6{\deg} x 4{\deg} area centered at the Jiangmen Underground Neutrino Observatory (JUNO) experiment, currently under construction in the Guangdong Province (China). The a-priori modeling is based on the adoption of deep seismic sounding profiles, receiver functions, teleseismic P-wave velocity models and Moho depth maps, according to their own accuracy and spatial resolution. The inversion method allowed for integrating GOCE data with the a-priori information and regularization conditions through a Bayesian approach and a stochastic optimization. GIGJ fits the homogeneously distributed GOCE gravity data, characterized by high accuracy, with a ~1 mGal standard deviation of the residuals, compatible with the observation accuracy. Conversely to existing global models, GIGJ provides a site-specific subdivision of the crustal layers masses which uncertainties include estimation errors, associated to the gravimetric solution, and systematic uncertainties, related to the adoption of a fixed sedimentary layer. A consequence of this local rearrangement of the crustal layer thicknesses is a ~21% reduction and a ~24% increase of the middle and lower crust expected geoneutrino signal, respectively. Finally, the geophysical uncertainties of geoneutrino signals at JUNO produced by unitary uranium and thorium abundances distributed in the upper, middle and lower crust are reduced by 77%, 55% and 78%, respectively. The numerical model is available at http://www.fe.infn.it/u/radioactivity/GIGJ, Comment: 35 pages, 9 figures, 4 tables

Published
2019
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19. Measurement of the cosmic ray muon flux seasonal variation with the OPERA detector

Author

G. De Lellis, S. Dmitrievsky, Kunihiro Morishima, B. D. Park, Chiara Sirignano, Caren Hagner, G. Galati, M. Miyanishi, S. Buontempo, F. Terranova, Nicola D'Ambrosio, N. Di Marco, A. M. Anokhina, Tatsuhiro Naka, Akitaka Ariga, A. S. Malgin, C. Gustavino, M. T. Muciaccia, Andrey Alexandrov, K. Niwa, Nobuko Kitagawa, Mitsuhiro Nakamura, R. Brugnera, P. Monacelli, N. Agafonova, M. Dracos, F. Laudisio, T. Hayakawa, Maria Cristina Montesi, Shigeki Aoki, Masahiro Komatsu, H. Rokujo, F. Fornari, M. Kamiscioglu, T. Shchedrina, T. Hara, D. A. Podgrudkov, S. Simone, Valeri Tioukov, J. L. Vuilleumier, Naotaka Naganawa, A. Buonaura, Pierre Vilain, G. Mandrioli, D. Di Ferdinando, Luca Stanco, A. Garfagnini, J. Goldberg, M. Chernyavskiy, B. Klicek, S. Mikado, M. Roda, Cécile Jollet, F. Pupilli, P. Strolin, Alessandro Paoloni, G. Grella, M. Tenti, J. Ebert, F. Mizutani, A. Sotnikov, Koichi Kodama, A. Hollnagel, T. M. Roganova, N. Mauri, C. Kamiscioglu, N. Okateva, H. Pessard, I. Shakiryanova, N. I. Starkov, Mario Stipčević, Lucia Votano, H. Shibuya, C. S. Yoon, A. Chukanov, Kazumi Ozaki, Natalia Polukhina, G. Rosa, M. Pozzato, L. Patrizii, Gaston Wilquet, D. Duchesneau, Seok Kim, Katsumi Ishiguro, M. De Serio, E. Voevodina, Tomoko Ariga, Timur Dzhatdoev, S. Vasina, Osamu Sato, Adele Lauria, A. Di Crescenzo, Krešimir Jakovčić, V. A. Matveev, Yuri Gornushkin, M. Spinetti, P. F. Loverre, L. Paparella, A. Iuliano, Simona Maria Stellacci, E. Shibayama, I. Kreslo, A. M. Guler, Utku Kose, P. del Amo Sanchez, O. Ryazhskaya, A. Pastore, T. Shiraishi, Satoru Takahashi, R. A. Fini, T. Fukuda, G. Sirri, Ante Ljubičić, A. Longhin, Anselmo Meregaglia, S. Ogawa, A. Schembri, T. Matsuo, Cristiano Bozza, V. Gentile, A. Ereditato, A. Bertolin, L. Pasqualini, E. Medinaceli, S. Dusini, L. Consiglio, S. Gorbunov, Toshiyuki Nakano, Agafonova N., Alexandrov A., Anokhina A., Aoki S., Ariga A., Ariga T., Bertolin A., Bozza C., Brugnera R., Buonaura A., Buontempo S., Chernyavskiy M., Chukanov A., Consiglio L., D'Ambrosio N., Lellis G.D., Serio M.D., Sanchez P.D.A., Crescenzo A.D., Ferdinando D.D., Marco N.D., Dmitrievsky S., Dracos M., Duchesneau D., Dusini S., Dzhatdoev T., Ebert J., Ereditato A., Fini R.A., Fornari F., Fukuda T., Galati G., Garfagnini A., Gentile V., Goldberg J., Gorbunov S., Gornushkin Y., Grella G., Guler A.M., Gustavino C., Hagner C., Hara T., Hayakawa T., Hollnagel A., Ishiguro K., Iuliano A., Jakovcic K., Jollet C., Kamiscioglu C., Kamiscioglu M., Kim S.H., Kitagawa N., Klicek B., Kodama K., Komatsu M., Kose U., Kreslo I., Laudisio F., Lauria A., Ljubicic A., Longhin A., Loverre P., Malgin A., Mandrioli G., Matsuo T., Matveev V., Mauri N., Medinaceli E., Meregaglia A., Mikado S., Miyanishi M., Mizutani F., Monacelli P., Montesi M.C., Morishima K., Muciaccia M.T., Naganawa N., Naka T., Nakamura M., Nakano T., Niwa K., Ogawa S., Okateva N., Ozaki K., Paoloni A., Paparella L., Park B.D., Pasqualini L., Pastore A., Patrizii L., Pessard H., Podgrudkov D., Polukhina N., Pozzato M., Pupilli F., Roda M., Roganova T., Rokujo H., Rosa G., Ryazhskaya O., Sato O., Schembri A., Shakiryanova I., Shchedrina T., Shibayama E., Shibuya H., Shiraishi T., Simone S., Sirignano C., Sirri G., Sotnikov A., Spinetti M., Stanco L., Starkov N., Stellacci S.M., Stipcevic M., Strolin P., Takahashi S., Tenti M., Terranova F., Tioukov V., Vasina S., Vilain P., Voevodina E., Votano L., Vuilleumier J.L., Wilquet G., Yoon C.S., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), OPERA, Laboratoire d'Annecy de Physique des Particules (LAPP), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Agafonova, N., Alexandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bertolin, A., Bozza, C., Brugnera, R., Buonaura, A., Buontempo, S., Chernyavskiy, M., Chukanov, A., Consiglio, L., D'Ambrosio, N., Lellis, G. De, Serio, M. De, Sanchez, P. del Amo, Crescenzo, A. Di, Ferdinando, D. Di, Marco, N. Di, Dmitrievsky, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Fini, R. A., Fornari, F., Fukuda, T., Galati, G., Garfagnini, A., Gentile, V., Goldberg, J., Gorbunov, S., Gornushkin, Y., Grella, G., Guler, A. M., Gustavino, C., Hagner, C., Hara, T., Hayakawa, T., Hollnagel, A., Ishiguro, K., Iuliano, A., Jakovčić, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kim, S. H., Kitagawa, N., Kliček, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Laudisio, F., Lauria, A., Ljubičić, A., Longhin, A., Loverre, P., Malgin, A., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Mikado, S., Miyanishi, M., Mizutani, F., Monacelli, P., Montesi, M. C., Morishima, K., Muciaccia, M. T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Niwa, K., Ogawa, S., Okateva, N., Ozaki, K., Paoloni, A., Paparella, L., Park, B. D., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Roganova, T., Rokujo, H., Rosa, G., Ryazhskaya, O., Sato, O., Schembri, A., Shakiryanova, I., Shchedrina, T., Shibayama, E., Shibuya, H., Shiraishi, T., Simone, S., Sirignano, C., Sirri, G., Sotnikov, A., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S. M., Stipčević, M., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Vasina, S., Vilain, P., Voevodina, E., Votano, L., Vuilleumier, J. L., Wilquet, G., Yoon, C. S., Agafonova, N, Alexandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bertolin, A, Bozza, C, Brugnera, R, Buonaura, A, Buontempo, S, Chernyavskiy, M, Chukanov, A, Consiglio, L, D'Ambrosio, N, Lellis, G, Serio, M, Sanchez, P, Crescenzo, A, Ferdinando, D, Marco, N, Dmitrievsky, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Fini, R, Fornari, F, Fukuda, T, Galati, G, Garfagnini, A, Gentile, V, Goldberg, J, Gorbunov, S, Gornushkin, Y, Grella, G, Guler, A, Gustavino, C, Hagner, C, Hara, T, Hayakawa, T, Hollnagel, A, Ishiguro, K, Iuliano, A, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laudisio, F, Lauria, A, Ljubicic, A, Longhin, A, Loverre, P, Malgin, A, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Mikado, S, Miyanishi, M, Mizutani, F, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Niwa, K, Ogawa, S, Okateva, N, Ozaki, K, Paoloni, A, Paparella, L, Park, B, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Roganova, T, Rokujo, H, Rosa, G, Ryazhskaya, O, Sato, O, Schembri, A, Shakiryanova, I, Shchedrina, T, Shibayama, E, Shibuya, H, Shiraishi, T, Simone, S, Sirignano, C, Sirri, G, Sotnikov, A, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Vasina, S, Vilain, P, Voevodina, E, Votano, L, Vuilleumier, J, Wilquet, G, and Yoon, C

Subjects
Physics - Instrumentation and Detectors, cosmic rays detectors, neutrino detectors, neutrino experiments, Physics::Instrumentation and Detectors, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Physics::Popular Physics, Observatory, Tau neutrino, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear emulsion, Muon neutrino, Detectors and Experimental Techniques, Nuclear Experiment, physics.ins-det, Physics, Detector, OPERA, Astrophysics::Instrumentation and Methods for Astrophysics, resistive plate chamber, Instrumentation and Detectors (physics.ins-det), observatory, modulation, nuclear emulsion, neutrino detector, neutrino/tau: particle identification, Particle Physics - Experiment, Particle physics, atmosphere: temperature, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Cosmic ray, Nuclear physics, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], cosmic rays detector, muon: flux, scintillation counter, Muon, hep-ex, 010308 nuclear & particles physics, Astronomy and Astrophysics, neutrino/mu: secondary beam, Gran Sasso, correlation, muon: cosmic radiation, High Energy Physics::Experiment, neutrino: oscillation, Lepton, experimental results
Abstract

The OPERA experiment discovered muon neutrino into tau neutrino oscillations in appearance mode, detecting tau leptons by means of nuclear emulsion films. The apparatus was also endowed with electronic detectors with tracking capability, such as scintillator strips and resistive plate chambers. Because of its location in the underground Gran Sasso laboratory, under 3800 m.w.e., the OPERA detector has also been used as an observatory for TeV muons produced by cosmic rays in the atmosphere. In this paper the measurement of the single muon flux modulation and its correlation with the seasonal cycle of atmospheric temperature is reported. The OPERA experiment discovered muon neutrino into tau neutrino oscillations in appearance mode, detecting tau leptons by means of nuclear emulsion films. The apparatus was also endowed with electronic detectors with tracking capability, such as scintillator strips and resistive plate chambers. Because of its location, in the underground Gran Sasso laboratory, under 3800 m.w.e., the OPERA detector has also been used as an observatory for TeV muons produced by cosmic rays in the atmosphere. In this paper the measurement of the single muon flux modulation and of its correlation with the seasonal variation of the atmospheric temperature are reported.

Published
2019
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20. Distillation and stripping pilot plants for the JUNO neutrino detector: Design, operations and reliability

Author

D. Corti, Andrea Fabbri, Giuseppe Verde, S. Bussino, H. Steiger, R. Pompilio, Yury Malyshkin, L. Votano, E. Bernier, Nicomede Pelliccia, R. Brugnera, Aldo Romani, A. Mengucci, Lino Miramonti, Augusto Brigatti, E. Meroni, Filippo Marini, Salvatore Monforte, Chiara Sirignano, Monica Sisti, Andrey Formozov, Gioacchino Ranucci, Marco Grassi, D. Riondino, Agnese Giaz, Davide Chiesa, A. Garfagnini, Alessandra Re, R. Gaigher, Paolo Montini, Catia Clementi, Ezio Previtali, Massimiliano Nastasi, S. Parmeggiano, Barbara Ricci, Fabio Mantovani, R. J. Ford, Marco Giammarchi, Rossella Caruso, Giuseppe Salamanna, Mario Buscemi, P. Saggese, G. Galet, Ivano Lippi, Antonio Budano, Giovanni Fiorentini, F. Dal Corso, Wilfried Depnering, Fausto Ortica, Cristina Martellini, S. Franke, Jari Joutsenvaara, Giulio Settanta, Stefano Maria Mari, Vito Antonelli, Roberto Isocrate, Virginia Strati, G. Andronico, Paolo Lombardi, Alessandro Paoloni, Agnese Martini, Fatma Sawy, Luca Stanco, M. Montuschi, D. Pedretti, Xuefeng Ding, A. Insolia, M. Mezzetto, Marica Baldoncini, M. Bellato, S. Dusini, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Lombardi, P, Montuschi, M, Formozov, A, Brigatti, A, Parmeggiano, S, Pompilio, R, Depnering, W, Franke, S, Gaigher, R, Joutsenvaara, J, Mengucci, A, Meroni, E, Steiger, H, Mantovani, F, Ranucci, G, Andronico, G, Antonelli, V, Baldoncini, M, Bellato, M, Bernier, E, Brugnera, R, Budano, A, Buscemi, M, Bussino, S, Caruso, R, Chiesa, D, Clementi, C, Corti, D, Dal Corso, F, Ding, X, Dusini, S, Fabbri, A, Fiorentini, G, Ford, R, Galet, G, Garfagnini, A, Giammarchi, M, Giaz, A, Grassi, M, Insolia, A, Isocrate, R, Lippi, I, Malyshkin, Y, Mari, S, Marini, F, Martellini, C, Martini, A, Mezzetto, M, Miramonti, L, Monforte, S, Montini, P, Nastasi, M, Ortica, F, Paoloni, A, Pedretti, D, Pelliccia, N, Previtali, E, Re, A, Ricci, B, Riondino, D, Romani, A, Saggese, P, Salamanna, G, Sawy, F, Settanta, G, Sisti, M, Sirignano, C, Stanco, L, Strati, V, Verde, G, Votano, L, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Lombardi, P., Montuschi, M., Formozov, A., Brigatti, A., Parmeggiano, S., Pompilio, R., Depnering, W., Franke, S., Gaigher, R., Joutsenvaara, J., Mengucci, A., Meroni, E., Steiger, H., Mantovani, F., Ranucci, G., Andronico, G., Antonelli, V., Baldoncini, M., Bellato, M., Bernier, E., Brugnera, R., Budano, A., Buscemi, M., Bussino, S., Caruso, R., Chiesa, D., Clementi, C., Corti, D., Dal Corso, F., Ding, X. F., Dusini, S., Fabbri, A., Fiorentini, G., Ford, R., Galet, G., Garfagnini, A., Giammarchi, M., Giaz, A., Grassi, M., Insolia, A., Isocrate, R., Lippi, I., Malyshkin, Y., Mari, S. M., Marini, F., Martellini, C., Martini, A., Mezzetto, M., Miramonti, L., Monforte, S., Montini, P., Nastasi, M., Ortica, F., Paoloni, A., Pedretti, D., Pelliccia, N., Previtali, E., Re, A. C., Ricci, B., Riondino, D., Romani, A., Saggese, P., Salamanna, G., Sawy, F. H., Settanta, G., Sisti, M., Sirignano, C., Stanco, L., Strati, V., Verde, G., Votano, L., Lombardi P., Montuschi M., Formozov A., Brigatti A., Parmeggiano S., Pompilio R., Depnering W., Franke S., Gaigher R., Joutsenvaara J., Mengucci A., Meroni E., Steiger H., Mantovani F., Ranucci G., Andronico G., Antonelli V., Baldoncini M., Bellato M., Bernier E., Brugnera R., Budano A., Buscemi M., Bussino S., Caruso R., Chiesa D., Clementi C., Corti D., Dal Corso F., Ding X.F., Dusini S., Fabbri A., Fiorentini G., Ford R., Galet G., Garfagnini A., Giammarchi M., Giaz A., Grassi M., Insolia A., Isocrate R., Lippi I., Malyshkin Y., Mari S.M., Marini F., Martellini C., Martini A., Mezzetto M., Miramonti L., Monforte S., Montini P., Nastasi M., Ortica F., Paoloni A., Pedretti D., Pelliccia N., Previtali E., Re A.C., Ricci B., Riondino D., Romani A., Saggese P., Salamanna G., Sawy F.H., Settanta G., Sisti M., Sirignano C., Stanco L., Strati V., Verde G., and Votano L.

Subjects
Large-scale experiment, Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, Liquid scintillator, Attenuation length, LAB, Large-scale experiments, Light yield, Nitrogen purging, Radiopurity, Scintillator transparency, Instrumentation, scintillation counter: liquid, Mixing (process engineering), Full scale, FOS: Physical sciences, fabrication, Scintillator, 01 natural sciences, 7. Clean energy, Stripping (fiber), law.invention, NO, law, 0103 physical sciences, thorium: admixture, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Process engineering, Distillation, background: radioactivity, Nuclear and High Energy Physic, Physics, JUNO, 010308 nuclear & particles physics, business.industry, uranium: admixture, Settore FIS/01 - Fisica Sperimentale, Instrumentation and Detectors (physics.ins-det), Neutrino detector, Neutrino, business, aluminum: oxygen
Abstract

This paper describes the design, construction principles and operations of the distillation and stripping pilot plants tested at the Daya Bay Neutrino Laboratory, with the perspective to adapt these processes, system cleanliness and leak-tightness standards to the final full scale plants to be used for the purification of the liquid scintillator of the JUNO neutrino detector. The main goal of these plants is to remove radio impurities from the liquid scintillator while increasing its optical attenuation length. Purification of liquid scintillator will be performed with a system combining alumina oxide, distillation, water extraction and steam (or N 2 gas) stripping. Such a combined system will aim at obtaining a total attenuation length greater than 20 m @430 nm, and a bulk radiopurity for 238U and 232Th in the 10−15 ÷ 10−17 g/g range. The pilot plants commissioning and operation have also provided valuable information on the degree of reliability of their main components, which will be particularly useful for the design of the final full scale purification equipment for the JUNO liquid scintillator. This paper describes two of the five pilot plants since the Alumina Column, fluorescent material mixing and the Water Extraction plants are being developed by the Chinese part of the collaboration.

Published
2019
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21. Final results on neutrino oscillation parameters from the OPERA experiment in the CNGS beam

Author

Mitsuhiro Nakamura, R. Brugnera, Toshiyuki Nakano, Cristiano Bozza, M. Tenti, N. M. Okateva, Kimio Niwa, F. Pupilli, V. Gentile, Tomoko Ariga, M. De Serio, Antonio Ereditato, Kunihiro Morishima, G. De Lellis, N. Di Marco, I. Shakiryanova, Timur Dzhatdoev, A. Sotnikov, Masahiro Komatsu, Krešimir Jakovčić, Nicola D'Ambrosio, Caren Hagner, T. Naka, A. Hollnagel, L. Paparella, M. Spinetti, D. A. Podgrudkov, Gaston Wilquet, A. Di Crescenzo, A. Garfagnini, H. Shibuya, L. Consiglio, L. Pasqualini, F. Terranova, G. Sirri, E. Shibayama, P. Monacelli, B. Klicek, Akitaka Ariga, S. Simone, C. Gustavino, Artem Chukanov, T. Fukuda, N. I. Starkov, D. Duchesneau, Utku Kose, E. Voevodina, M. Chernyavskiy, T. M. Roganova, Alessandro Paoloni, F. Mizutani, L. Patrizii, Natalia Polukhina, C. Kamiscioglu, N. Agafonova, J. L. Vuilleumier, J. Goldberg, Osamu Sato, N. Mauri, Shigeki Aoki, Adele Lauria, S. Dmitrievsky, B. D. Park, G. Mandrioli, T. Shiraishi, A. Iuliano, O. G. Ryazhskaya, H. Pessard, Luca Stanco, V. Matveev, G. Grella, A. Longhin, Valeri Tioukov, Pierre Vilain, K. Kodama, E. Medinaceli, S. Dusini, G. Galati, J. Ebert, P. del Amo Sanchez, Hiroki Rokujo, A. Schembri, Y. A. Gornushkin, C. S. Yoon, Salvatore Buontempo, Simona Maria Stellacci, L. Votano, S. Vasina, Kazumi Ozaki, Maria Cristina Montesi, Chiara Sirignano, P. F. Loverre, A. S. Malgin, Satoru Takahashi, Gianfranca De Rosa, Naotaka Naganawa, T. Hayakawa, Anselmo Meregaglia, F. Laudisio, Seok Kim, M. Roda, M. Pozzato, S. Gorbunov, P. Strolin, M. Kamiscioglu, Marcos Dracos, A. M. Anokhina, T. V. Shchedrina, S. Ogawa, S. Tufanli, Cécile Jollet, A. Alexandrov, M. T. Muciaccia, A. M. Guler, I. Kreslo, Alessandro Pastore, Mario Stipčević, Katsumi Ishiguro, Motoaki Miyanishi, R. A. Fini, Nobuko Kitagawa, T. Matsuo, A. Bertolin, T. Hara, D. Di Ferdinando, S. Mikado, Agafonova, N., Alexandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bertolin, A., Bozza, C., Brugnera, R., Buontempo, S., Chernyavskiy, M., Chukanov, A., Consiglio, L., D’Ambrosio, N., De Lellis, G., De Serio, M., del Amo Sanchez, P., Di Crescenzo, A., Di Ferdinando, D., Di Marco, N., Dmitrievsky, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Fini, R. A., Fukuda, T., Galati, G., Garfagnini, A., Gentile, V., Goldberg, J., Gorbunov, S., Gornushkin, Y., Grella, G., Guler, A. M., Gustavino, C., Hagner, C., Hara, T., Hayakawa, T., Hollnagel, A., Ishiguro, K., Iuliano, A., Jakovčić, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kim, S. H., Kitagawa, N., Kliček, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Laudisio, F., Lauria, A., Longhin, A., Loverre, P., Malgin, A., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Mikado, S., Miyanishi, M., Mizutani, F., Monacelli, P., Montesi, M. C., Morishima, K., Muciaccia, M. T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Niwa, K., Ogawa, S., Okateva, N., Ozaki, K., Paoloni, A., Paparella, L., Park, B. D., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Roganova, T., Rokujo, H., Rosa, G., Ryazhskaya, O., Sato, O., Schembri, A., Shakiryanova, I., Shchedrina, T., Shibayama, E., Shibuya, H., Shiraishi, T., Simone, S., Sirignano, C., Sirri, G., Sotnikov, A., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S. M., Stipčević, M., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Tufanli, S., Vasina, S., Vilain, P., Voevodina, E., Votano, L., Vuilleumier, J. L., Wilquet, G., Yoon, C. S., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), OPERA, Agafonova, N, Alexandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bertolin, A, Bozza, C, Brugnera, R, Buontempo, S, Chernyavskiy, M, Chukanov, A, Consiglio, L, D'Ambrosio, N, De Lellis, G, De Serio, M, Del Amo Sanchez, P, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievsky, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Fini, R, Fukuda, T, Galati, G, Garfagnini, A, Gentile, V, Goldberg, J, Gorbunov, S, Gornushkin, Y, Grella, G, Guler, A, Gustavino, C, Hagner, C, Hara, T, Hayakawa, T, Hollnagel, A, Ishiguro, K, Iuliano, A, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laudisio, F, Lauria, A, Longhin, A, Loverre, P, Malgin, A, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Mikado, S, Miyanishi, M, Mizutani, F, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Niwa, K, Ogawa, S, Okateva, N, Ozaki, K, Paoloni, A, Paparella, L, Park, B, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Roganova, T, Rokujo, H, Rosa, G, Ryazhskaya, O, Sato, O, Schembri, A, Shakiryanova, I, Shchedrina, T, Shibayama, E, Shibuya, H, Shiraishi, T, Simone, S, Sirignano, C, Sirri, G, Sotnikov, A, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Tufanli, S, Vasina, S, Vilain, P, Voevodina, E, Votano, L, Vuilleumier, J, Wilquet, G, Yoon, C, Agafonova N., Alexandrov A., Anokhina A., Aoki S., Ariga A., Ariga T., Bertolin A., Bozza C., Brugnera R., Buontempo S., Chernyavskiy M., Chukanov A., Consiglio L., D'Ambrosio N., De Lellis G., De Serio M., Del Amo Sanchez P., Di Crescenzo A., Di Ferdinando D., Di Marco N., Dmitrievsky S., Dracos M., Duchesneau D., Dusini S., Dzhatdoev T., Ebert J., Ereditato A., Fini R.A., Fukuda T., Galati G., Garfagnini A., Gentile V., Goldberg J., Gorbunov S., Gornushkin Y., Grella G., Guler A.M., Gustavino C., Hagner C., Hara T., Hayakawa T., Hollnagel A., Ishiguro K., Iuliano A., Jakovcic K., Jollet C., Kamiscioglu C., Kamiscioglu M., Kim S.H., Kitagawa N., Klicek B., Kodama K., Komatsu M., Kose U., Kreslo I., Laudisio F., Lauria A., Longhin A., Loverre P., Malgin A., Mandrioli G., Matsuo T., Matveev V., Mauri N., Medinaceli E., Meregaglia A., Mikado S., Miyanishi M., Mizutani F., Monacelli P., Montesi M.C., Morishima K., Muciaccia M.T., Naganawa N., Naka T., Nakamura M., Nakano T., Niwa K., Ogawa S., Okateva N., Ozaki K., Paoloni A., Paparella L., Park B.D., Pasqualini L., Pastore A., Patrizii L., Pessard H., Podgrudkov D., Polukhina N., Pozzato M., Pupilli F., Roda M., Roganova T., Rokujo H., Rosa G., Ryazhskaya O., Sato O., Schembri A., Shakiryanova I., Shchedrina T., Shibayama E., Shibuya H., Shiraishi T., Simone S., Sirignano C., Sirri G., Sotnikov A., Spinetti M., Stanco L., Starkov N., Stellacci S.M., Stipcevic M., Strolin P., Takahashi S., Tenti M., Terranova F., Tioukov V., Tufanli S., Vasina S., Vilain P., Voevodina E., Votano L., Vuilleumier J.L., Wilquet G., Yoon C.S., Laboratoire d'Annecy de Physique des Particules (LAPP), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Sterile neutrino, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), neutrino oscillations, OPERA, CNGS, neutrino, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], S067P23, Muon neutrino, Detectors and Experimental Techniques, physics.ins-det, Charged current, neutrino: interaction, Physics, Instrumentation and Detectors (physics.ins-det), neutrino: sterile, antineutrino, BooNE, Neutrino, numerical calculations: Monte Carlo, Particle Physics - Experiment, oscillation: model, Particle physics, neutral current, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, neutrino: beam, MiniBooNE, weak interaction, S067DM1, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], neutrino oscillations, sterile neutrinos, tau leptons, neutrino detectors, 010306 general physics, Neutrino oscillation, Neutral current, 010308 nuclear & particles physics, hep-ex, High Energy Physics::Phenomenology, charged current: coupling, LSND, S067P13, three-flavor neutrino oscillation model, sterile neutrino, High Energy Physics::Experiment, neutrino: oscillation, neutrino: mixing, Electron neutrino, neutrino: mass: hierarchy
Abstract

The OPERA experiment has conclusively observed the appearance of tau neutrinos in the muon neutrino CNGS beam. Exploiting the OPERA detector capabilities, it was possible to isolate high purity samples of $\nu_{e}$, $\nu_{\mu}$ and $\nu_{\tau}$ charged current weak neutrino interactions, as well as neutral current weak interactions. In this Letter, the full dataset is used for the first time to test the three-flavor neutrino oscillation model and to derive constraints on the existence of a light sterile neutrino within the framework of the $3+1$ neutrino model. For the first time, tau and electron neutrino appearance channels are jointly used to test the sterile neutrino hypothesis. A significant fraction of the sterile neutrino parameter space allowed by LSND and MiniBooNE experiments is excluded at 90% C.L. In particular, the best-fit values obtained by MiniBooNE combining neutrino and antineutrino data are excluded at 3.3 $\sigma$ significance., Comment: 7 pages, 4 figures; Editors: Budimir Kli\v{c}ek and Matteo Tenti

Published
2019
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22. Nanoseconds Timing System Based on IEEE 1588 FPGA Implementation

Author

Antonio Insolia, Enrico Bernieri, Alessandro Paoloni, G. Salamanna, Antonio Budano, Marco Giammarchi, Virginia Strati, Lino Miramonti, Andrey Formozov, C. Sirignano, R. Brugnera, D. Pedretti, Ezio Previtali, Marco Bellato, Andrea Fabbri, Giulio Settanta, F. Dal Corso, Barbara Ricci, Fabio Mantovani, Fatma Sawy, Paolo Lombardi, R. Ford, M. Buscemi, Paolo Montini, Severino Angelo Maria Bussino, Marco Grassi, Rossella Caruso, Catia Clementi, Fausto Ortica, Cristina Martellini, S. Dusini, Monica Sisti, Roberto Isocrate, Agnese Giaz, Ashlie Martini, Salvatore Monforte, A. Brigatti, Daniele Corti, Marica Baldoncini, Massimiliano Nastasi, Alessandra Re, Giuseppe Andronico, Aldo Romani, Stefano Maria Mari, Vito Antonelli, Xuefeng Ding, G. Galet, Ivano Lippi, Davide Chiesa, A. Garfagnini, Giuseppe Verde, E. Meroni, Filippo Marini, Gioacchino Ranucci, Luca Stanco, M. Montuschi, Antonio Bergnoli, Pedretti D., Bellato M., Isocrate R., Bergnoli A., Brugnera R., Corti D., Dal Corso F., Galet G., Garfagnini A., Giaz A., Lippi I., Marini F., Andronico G., Antonelli V., Baldoncini M., Bernieri E., Brigatti A., Budano A., Buscemi M., Bussino S., Caruso R., Chiesa D., Clementi C., Ding X.F., Dusini S., Fabbri A., Ford R., Formozov A., Giammarchi M., Grassi M., Insolia A., Lombardi P., Mantovani F., Mari S.M., Martellini C., Martini A., Meroni E., Miramonti L., Monforte S., Montini P., Montuschi M., Nastasi M., Ortica F., Paoloni A., Previtali E., Ranucci G., Re A.C., Ricci B., Romani A., Salamanna G., Sawy F.H., Settanta G., Sisti M., Sirignano C., Stanco L., Strati V., Verde G., Pedretti, D, Bellato, M, Isocrate, R, Bergnoli, A, Brugnera, R, Corti, D, Dal Corso, F, Galet, G, Garfagnini, A, Giaz, A, Lippi, I, Marini, F, Andronico, G, Antonelli, V, Baldoncini, M, Bernieri, E, Brigatti, A, Budano, A, Buscemi, M, Bussino, S, Caruso, R, Chiesa, D, Clementi, C, Ding, X, Dusini, S, Fabbri, A, Ford, R, Formozov, A, Giammarchi, M, Grassi, M, Insolia, A, Lombardi, P, Mantovani, F, Mari, S, Martellini, C, Martini, A, Meroni, E, Miramonti, L, Monforte, S, Montini, P, Montuschi, M, Nastasi, M, Ortica, F, Paoloni, A, Previtali, E, Ranucci, G, Re, A, Ricci, B, Romani, A, Salamanna, G, Sawy, F, Settanta, G, Sisti, M, Sirignano, C, Stanco, L, Strati, V, Verde, G, Pedretti, D., Bellato, M., Isocrate, R., Bergnoli, A., Brugnera, R., Corti, D., Dal Corso, F., Galet, G., Garfagnini, A., Giaz, A., Lippi, I., Marini, F., Andronico, G., Antonelli, V., Baldoncini, M., Bernieri, E., Brigatti, A., Budano, A., Buscemi, M., Bussino, S., Caruso, R., Chiesa, D., Clementi, C., Ding, X. F., Dusini, S., Fabbri, A., Ford, R., Formozov, A., Giammarchi, M., Grassi, M., Insolia, A., Lombardi, P., Mantovani, F., Mari, S. M., Martellini, C., Martini, A., Meroni, E., Miramonti, L., Monforte, S., Montini, P., Montuschi, M., Nastasi, M., Ortica, F., Paoloni, A., Previtali, E., Ranucci, G., Re, A. C., Ricci, B., Romani, A., Salamanna, G., Sawy, F. H., Settanta, G., Sisti, M., Sirignano, C., Stanco, L., Strati, V., and Verde, G.

Subjects
Ethernet, FOS: Computer and information sciences, Nuclear and High Energy Physics, Eye diagram, field-programmable gate arrays (FPGAs), front-end electronics, hardware, synchronization, timing system, front-end electronic, Serial communication, Data buffer, Network topology, 01 natural sciences, Clock synchronization, NO, Computer Science - Networking and Internet Architecture, PE2_2, 0103 physical sciences, Synchronization (computer science), Electrical and Electronic Engineering, Networking and Internet Architecture (cs.NI), 010308 nuclear & particles physics, business.industry, Settore FIS/01 - Fisica Sperimentale, Nuclear Energy and Engineering, Precision Time Protocol, business, Computer hardware, Data link layer
Abstract

Clock synchronization procedures are mandatory in most physical experiments where event fragments are readout by spatially dislocated sensors and must be glued together to reconstruct key parameters (e.g. energy, interaction vertex etc.) of the process under investigation. These distributed data readout topologies rely on an accurate time information available at the frontend, where raw data are acquired and tagged with a precise timestamp prior to data buffering and central data collecting. This makes the network complexity and latency, between frontend and backend electronics, negligible within upper bounds imposed by the frontend data buffer capability. The proposed research work describes an FPGA implementation of IEEE 1588 Precision Time Protocol (PTP) that exploits the CERN Timing, Trigger and Control (TTC) system as a multicast messaging physical and data link layer. The hardware implementation extends the clock synchronization to the nanoseconds range, overcoming the typical accuracy limitations inferred by computers Ethernet based Local Area Network (LAN). Establishing a reliable communication between master and timing receiver nodes is essential in a message-based synchronization system. In the backend electronics, the serial data streams synchronization with the global clock domain is guaranteed by an hardware-based finite state machine that scans the bit period using a variable delay chain and finds the optimal sampling point. The validity of the proposed timing system has been proved in point-to-point data links as well as in star topology configurations over standard CAT-5e cables. The results achieved together with weaknesses and possible improvements are hereby detailed., Comment: 8 pages, 14 figures, proceedings of 21st IEEE Real Time Conference Colonial Williamsburg 9-15 June 2018

Published
2019

23. The application software of the instrument control unit of Euclid-NISP: ready for qualification tests

Author

Carlotta Bonoli, John B. Stephen, V. Capobianco, Fulvio Laudisio, L. Patrizii, C. Valieri, Natalia Auricchio, F. Fornari, S. Silvestri, S. Dusini, Riccardo Travaglini, P. Battaglia, R. Farinelli, N. Mauri, F. Giacomini, A. Balestra, Sebastiano Ligori, M. Tenti, M. Trifoglio, C. Sirignano, Annarita Margiotta, Luca Stanco, Anna Gregorio, E. Medinaceli, Sandro Ventura, Flavio Dal Corso, Gianluca Morgante, Leonardo Corcione, E. Borsato, Francesca Sortino, Elisabetta Maiorano, D. Bonino, Luca Valenziano, Gian Paolo Guizzo, Favio Bortoletto, G. Sirri, Maurizio Spurio, Donato Di Ferdinando, E. Franceschi, Tommaso Chiarusi, Siegler, Nicholas, Ventura, Sandro, Trifoglio, Massimo, Tenti, Matteo, Stephen, John B., Stanco, Luca, Spurio, Maurizio, Sortino, Francesca, Silvestri, Stefano, Morgante, Gianluca, Medinaceli, Eduardo, Mauri, Nicoletta, Maiorano, Elisabetta, Guizzo, Gian Paolo, Farinelli, Ruben, Dal Corso, Flavio, Chiarusi, Tommaso, Bortoletto, Favio, Borsato, Enrico, Battaglia, Paola Maria, Di Ferdinando, Donato, Bonoli, Carlotta, Margiotta, Annarita, Gregorio, Anna, Balestra, Andrea, Franceschi, Enrico, Auricchio, Natalia, Sirignano, Chiara, Laudisio, Fulvio, Dusini, Stefano, Travaglini, Riccardo, Patrizii, Laura, Giacomini, Francesco, Fornari, Federico, Valieri, Claudia, Sirri, Gabriele, Bonino, Donata, Capobianco, Vito, Corcione, Leonardo, and Ligori, Sebastiano

Subjects
Instrument control, business.industry, Computer science, Data management, Interface (computing), Housekeeping (computing), Space Instrumentation, Application software, computer.software_genre, Telecommand, Software, RTEMS, Operating system, Embedded system, Instrument control Software, business, computer
Abstract

In this paper we describe the application software (ASW) of the instrument control unit (ICU) of NISP, the Near-Infrared Spectro-Photometer of the Euclid mission. This software is based on a real-time operating system (RTEMS) and will interface with all the subunits of NISP, as well as the command and data management unit (CDMU) of the spacecraft for telecommand and housekeeping management.

Published
2018
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24. Latest results of the OPERA experiment on nu-tau appearance in the CNGS neutrino beam

Author

G. Mandrioli, Koichi Kodama, T. Shchedrina, D. A. Podgrudkov, G. Sirri, A. M. Anokhina, N. Okateva, H. Pessard, M. Tenti, G. Galati, K. Niwa, Maria Cristina Montesi, Andrey Alexandrov, Satoru Takahashi, Tomoko Ariga, M. Chernyavskiy, F. Pupilli, G. Grella, A. Di Crescenzo, Chiara Sirignano, P. del Amo Sanchez, J. L. Vuilleumier, N. Di Marco, O. Ryazhskaya, C. Pistillo, Caren Hagner, D. Duchesneau, S. Tufanli, Seok Kim, M. Pozzato, A. Hollnagel, P. Monacelli, Björn Wonsak, Masahiro Komatsu, L. Pasqualini, M. T. Muciaccia, Nobuko Kitagawa, V. A. Matveev, Yuri Gornushkin, A. Iuliano, Kazumi Ozaki, A. Sadovsky, C. Gustavino, Cristiano Bozza, Mitsuhiro Nakamura, Nicola D'Ambrosio, F. Terranova, Tatsuhiro Naka, L. Patrizii, Alessandro Paoloni, F. Mizutani, Akitaka Ariga, V. Gentile, Simona Maria Stellacci, Andrey Ustyuzhanin, E. Shibayama, R. Brugnera, N. Agafonova, M. Dracos, A. Chukanov, C. Kamiscioglu, A. M. Guler, Natalia Polukhina, A. Ereditato, S. Dmitrievsky, A. Olchevsky, A. Buonaura, B. D. Park, Shigeki Aoki, S. Simone, A. Garfagnini, S. Dusini, P. F. Loverre, A. Longhin, I. Shakiryanova, A. Pastore, B. Klicek, Timur Dzhatdoev, A. S. Malgin, I. Kreslo, N. I. Starkov, Osamu Sato, Krešimir Jakovčić, Adele Lauria, M. Miyanishi, L. Paparella, A. Schembri, R. A. Fini, F. Fornari, A. Bertolin, T. Matsuo, T. Fukuda, D. Di Ferdinando, J. Goldberg, S. Mikado, Mario Stipčević, Lucia Votano, S. Buontempo, J. Ebert, Katsumi Ishiguro, M. De Serio, A. Meregaglia, Toshiyuki Nakano, S. Vasina, G. De Lellis, P. Strolin, H. Rokujo, Kunihiro Morishima, L. Consiglio, Maša Malenica, S. Gorbunov, Valeri Tioukov, Pierre Vilain, Naotaka Naganawa, M. Roda, M. Spinetti, S. Ogawa, C. Jollet, J. Favier, Luca Stanco, T. Hayakawa, A. Sotnikov, T. Hara, G. Rosa, Gaston Wilquet, T. M. Roganova, N. Mauri, Utku Kose, T. Shiraishi, E. Medinaceli, C. S. Yoon, H. Shibuya, E. Voevodina, M. Kamiscioglu, F. Laudisio, Agafonova, N, Alexandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bertolin, A, Bozza, C, Brugnera, R, Buonaura, A, Buontempo, S, Chernyavskiy, M, Chukanov, A, Consiglio, L, D'Ambrosio, N, De Lellis, G, De Serio, M, del Amo Sanchez, P, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievsky, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Favier, J, Fini, R, Fornari, F, Fukuda, T, Galati, G, Garfagnini, A, Gentile, V, Goldberg, J, Gorbunov, S, Gornushkin, Y, Grella, G, Guler, A, Gustavino, C, Hagner, C, Hara, T, Hayakawa, T, Hollnagel, A, Ishiguro, K, Iuliano, A, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laudisio, F, Lauria, A, Longhin, A, Loverre, P, Malenica, M, Malgin, A, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Mikado, S, Miyanishi, M, Mizutani, F, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Niwa, K, Ogawa, S, Olchevsky, A, Okateva, N, Ozaki, K, Paoloni, A, Paparella, L, Park, B, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Pistillo, C, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Roganova, T, Rokujo, H, Rosa, G, Ryazhskaya, O, Sadovsky, A, Sato, O, Schembri, A, Shakiryanova, I, Shchedrina, T, Shibayama, E, Shibuya, H, Shiraishi, T, Simone, S, Sirignano, C, Sirri, G, Sotnikov, A, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Tufanli, S, Ustyuzhanin, A, Vasina, S, Vilain, P, Voevodina, E, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, Yoon, C, Agafonova, N., Alexandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bertolin, A., Bozza, C., Brugnera, R., Buonaura, A., Buontempo, S., Chernyavskiy, M., Chukanov, A., Consiglio, L., D'Ambrosio, N., De Lellis, G., De Serio, M., del Amo Sanchez, P., Di Crescenzo, A., Di Ferdinando, D., Di Marco, N., Dmitrievsky, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Favier, J., Fini, R. A., Fornari, F., Fukuda, T., Galati, Giuliana, Garfagnini, A., Gentile, V., Goldberg, J., Gorbunov, S., Gornushkin, Y., Grella, G., Guler, A. M., Gustavino, C., Hagner, C., Hara, T., Hayakawa, T., Hollnagel, A., Ishiguro, K., Iuliano, A., Jakovcic, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kim, S. H., Kitagawa, N., Klicek, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Laudisio, F., Lauria, A., Longhin, A., Loverre, P., Malenica, M., Malgin, A., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Mikado, S., Miyanishi, M., Mizutani, F., Monacelli, P., Montesi, M. C., Morishima, K., Muciaccia, M. T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Niwa, K., Ogawa, S., Olchevsky, A., Okateva, N., Ozaki, K., Paoloni, A., Paparella, L., Park, B. D., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Pistillo, C., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Roganova, T., Rokujo, H., Rosa, G., Ryazhskaya, O., Sadovsky, A., Sato, O., Schembri, A., Shakiryanova, I., Shchedrina, T., Shibayama, E., Shibuya, H., Shiraishi, T., Simone, S., Sirignano, C., Sirri, G., Sotnikov, A., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S. M., Stipcevic, M., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Tufanli, S., Ustyuzhanin, A., Vasina, S., Vilain, P., Voevodina, E., Votano, L., Vuilleumier, J. L., Wilquet, G., Wonsak, B., Yoon, C. S., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), OPERA, Laboratoire d'Annecy de Physique des Particules (LAPP), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
Particle physics, CERN Lab, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, QC1-999, Opera, FOS: Physical sciences, Neutrino beam, 01 natural sciences, High Energy Physics - Experiment, CNGS, neutrino, High Energy Physics - Experiment (hep-ex), statistical analysis, Tau neutrino, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Statistical analysis, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, 010306 general physics, Neutrino oscillation, Nuclear Experiment, physics.ins-det, Physics, Large Hadron Collider, hep-ex, 010308 nuclear & particles physics, OPERA, High Energy Physics::Phenomenology, Instrumentation and Detectors (physics.ins-det), neutrino/mu: secondary beam, Gran Sasso, talk: Amsterdam 2018/09/24, neutrino/tau: particle identification, High Energy Physics::Experiment, neutrino: oscillation, statistical, Particle Physics - Experiment, experimental results
Abstract

OPERA is a long-baseline experiment designed to search for $\nu_{\mu}\to\nu_{\tau}$ oscillations in appearance mode. It was based at the INFN Gran Sasso laboratory (LNGS) and took data from 2008 to 2012 with the CNGS neutrino beam from CERN. After the discovery of $\nu_\tau$ appearance in 2015, with $5.1\sigma$ significance, the criteria to select $\nu_\tau$ candidates have been extended and a multivariate approach has been used for events identification. In this way the statistical uncertainty in the measurement of the oscillation parameters and of $\nu_\tau$ properties has been improved. Results are reported., Comment: 7 pages, 1 figure, conference: The 15th International Workshop on Tau Lepton Physics (tau2018)AB

Published
2018
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25. Search for Neutrinoless Double Beta Decay with the GERDA experiment: Phase II

Author

Christian Bauer, A. Lubashevskiy, Oliver Schulz, Alberto Pullia, V. I. Gurentsov, I. R. Barabanov, M. Heisel, C. Macolino, A. Garfagnini, S. V. Zhukov, M. Balata, Bayarto Lubsandorzhiev, J. Schreiner, L. Vanhoefer, T. Bode, E. Doroshkevich, R. Brugnera, M. Salathe, V. V. Kazalov, V. V. Kuzminov, J. Janicsko, Manfred Lindner, T. Wester, Matteo Agostini, A.A. Smolnikov, D. R. Zinatulina, Matthias Laubenstein, C. Cattadori, Kai Zuber, Allen Caldwell, Ivano Lippi, V. Egorov, Josef Jochum, D. Palioselitis, A. Kish, S. Schoenert, K. N. Gusev, A. K. Schuetz, E. Medinaceli, V. Wagner, O. Selivanenko, J. Janicskó Csáthy, Marcin Wójcik, V. D'Andrea, W. Maneschg, C. Gooch, E. A. Yanovich, K. T. Knoepfle, Cinzia Sada, P. Grabmayr, Stefano Riboldi, A. A. Vasenko, K. von Sturm, Giovanni Benato, A. Lazzaro, A. Domula, A. Hegai, E. V. Demidova, Mikael Hult, I. Zhitnikov, M. Misiaszek, B. Schwingenheuer, B. Lehnert, G. Zuzel, C. Wiesinger, R. Mingazheva, M. Shirchenko, M. Allardt, N. Di Marco, V. I. Lebedev, V.B. Brudanin, Hardy Simgen, V. N. Kornoukhov, K. Pelczar, S. Hemmer, Alessandro Bettini, P. Moseev, Luciano Pandola, R. Kneissl, A. Kirsch, S. Belogurov, A. A. Klimenko, Laura Baudis, A. V. Veresnikova, J. Hakenmüller, Guillaume Lutter, A. M. Bakalyarov, D. Borowicz, A. Chernogorov, N. Rumyantseva, K. Panas, B. Schneider, H. Y. Liao, Werner Hofmann, R. Falkenstein, I. V. Kirpichnikov, Luca Stanco, C. Schmitt, M. Miloradovic, A. Wegmann, Igor Nemchenok, F. Salamida, Bela Majorovits, M. Junker, L. B. Bezrukov, E. Shevchik, Thomas Kihm, E. Bellotti, N. Frodyma, O.I. Kochetov, S. T. Belyaev, A. M. Gangapshev, and L. V. Inzhechik

Subjects
Nuclear physics, Physics, chemistry, Double beta decay, Liquid argon, Underground laboratory, Phase (waves), chemistry.chemical_element, Germanium, Sensitivity (control systems), Energy (signal processing), Semiconductor detector
Abstract

The GERmanium Detector Array (GERDA) experiment, located at the Gran Sasso underground laboratory in Italy, is built for the search of $0\nu\beta\beta$ decay in $^{76}$Ge. GERDA operates bare high purity germanium detectors submersed in liquid Argon (LAr). Phase I of the experiment was completed reaching an exposure of about 21 kg$\cdot$yr with a background level of $10^{-2}$ cts/(ke V $\cdot$ kg $\cdot$ yr). GERDA Phase I set a limit on the $0\nu\beta\beta$ decay of $^{76}$Ge of $T_{1/2}^{0\nu} > 2.1 \cdot 10^{25}$ yr. In Phase II 35 kg of germanium detectors enriched in $^{76}$Ge are operated to reach an exposure of 100 kg$\cdot$yr. The design goal is to reduce the background by one order of magnitude to reach the sensitivity for $T_{1/2}^{0\nu} = \mathcal{O} (10^{26} )$ yr. The Phase II setup comprises thirty newly produced Broad Energy Germanium (BEGe) detectors. They contribute to the background reduction with better energy resolution and enhanced pulse shape discrimination. To achieve the necessary background reduction, the setup was complemented with LAr veto. The hardware upgrade for Phase II was finished and all detectors were deployed in December 2015. We present the first results of Phase II with 10.8 kg$\cdot$yr exposure reached in June 2016.

Published
2017
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26. Study of charged hadron multiplicities in charged-current neutrino-lead interactions in the OPERA detector

Author

Toshiyuki Nakano, G. De Lellis, S. Buontempo, J. Ebert, Ante Ljubičić, A. Sotnikov, G. Sirri, Artem Chukanov, Nicola D'Ambrosio, Tatsuhiro Naka, Akitaka Ariga, N. Agafonova, M. Dracos, Alessandro Paoloni, Shigeki Aoki, G. Rosa, T. M. Roganova, S. Simone, Kunihiro Morishima, Gaston Wilquet, S. Gorbunov, Alessandra Pastore, N. Mauri, F. Mizutani, D. A. Podgrudkov, B. D. Park, T. V. Shchedrina, Björn Wonsak, A. M. Guler, C. Jollet, U. Kose, Alessandro Lauria, S. Dmitrievski, Nobuko Kitagawa, B. Klicek, Giuliana Galati, M. Tenti, A. Longhin, Tomoko Ariga, M. De Serio, T. Shiraishi, C. Kamiscioglu, A. Schembri, M. Chernyavskiy, T. Fukuda, J. L. Vuilleumier, Y. A. Gornushkin, C. Gustavino, M. Malenica, L. Pasqualini, K. Ozaki, N. I. Starkov, Luca Stanco, L. Patrizii, T. Matsuo, Naotaka Naganawa, G. Grella, B. Hosseini, G. Mandrioli, M. Roda, Motoaki Miyanishi, A. Buonaura, P. Strolin, P. Monacelli, Chiara Sirignano, M. Spinetti, S. Dusini, A. Garfagnini, A. B. Aleksandrov, C. S. Yoon, Cristiano Bozza, A. M. Anokhina, E. Shibayama, K. Niwa, N. M. Okateva, V. Gentile, Koichi Kodama, R. A. Fini, E. Medinaceli, Maria Cristina Montesi, Masahiro Komatsu, J. Goldberg, T. Hara, S. Vasina, Osamu Sato, O. G. Ryazhskaya, D. Duchesneau, Seok Kim, M. Pozzato, S. Ogawa, V. A. Matveev, Satoru Takahashi, Caren Hagner, T. Hayakawa, Anselmo Meregaglia, L. Consiglio, F. Terranova, I. Bodnarchuk, A. Di Crescenzo, H. Pessard, A. S. Malgin, I. Shakirianova, F. Fornari, D. Di Ferdinando, S. Mikado, Hiroki Rokujo, Simona Maria Stellacci, M. Kamiscioglu, P. Del Amo Sanchez, Valeri Tioukov, Pierre Vilain, M. T. Muciaccia, Mario Stipčević, Antonio Ereditato, Katsumi Ishiguro, A. Bertolin, Timur Dzhatdoev, Krešimir Jakovčić, N. G. Polukhina, L. Paparella, N. Di Marco, H. Shibuya, E. Voevodina, A. Hollnagel, L. Votano, Mitsuhiro Nakamura, R. Brugnera, F. Laudisio, P. F. Loverre, F. Pupilli, I. Kreslo, Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), OPERA, Laboratoire d'Annecy de Physique des Particules ( LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), Institut Pluridisciplinaire Hubert Curien ( IPHC ), Centre National de la Recherche Scientifique ( CNRS ) -Université de Strasbourg ( UNISTRA ), Agafonova, N., Aleksandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bertolin, A., Bodnarchuk, I., Bozza, C., Brugnera, R., Buonaura, A., Buontempo, S., Chernyavskiy, M., Chukanov, A., Consiglio, L., D’Ambrosio, N., De Lellis, G., De Serio, M., del Amo Sanchez, P., Di Crescenzo, A., Di Ferdinando, D., Di Marco, N., Dmitrievski, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Fini, R.A., Fornari, F., Fukuda, T., Galati, G., Garfagnini, A., Gentile, V., Goldberg, J., Gornushkin, Y., Gorbunov, S., Grella, G., Guler, A.M., Gustavino, C., Hagner, C., Hara, T., Hayakawa, T., Hollnagel, A., Hosseini, B., Ishiguro, K., Jakovcic, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kim, S.H., Kitagawa, N., Klicek, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Laudisio, F., Lauria, A., Ljubicic, A., Longhin, A., Loverre, P., Malgin, A., Malenica, M., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Mikado, S., Miyanishi, M., Mizutani, F., Monacelli, P., Montesi, M.C., Morishima, K., Muciaccia, M.T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Niwa, K., Okateva, N., Ogawa, S., Ozaki, K., Paoloni, A., Paparella, L., Park, B.D., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Roganova, T., Rokujo, H., Rosa, G., Ryazhskaya, O., Sato, O., Schembri, A., Shakirianova, I., Shchedrina, T., Shibuya, H., Shibayama, E., Shiraishi, T., Simone, S., Sirignano, C., Sirri, G., Sotnikov, A., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S.M., Stipcevic, M., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Vasina, S., Vilain, P., Voevodina, E., Votano, L., Vuilleumier, J.L., Wilquet, G., Wonsak, B., Yoon, C.S., del Amo&nbsp, Sanchez, P., Fini, R. A., Guler, A. M., Kim, S. H., Montesi, M. C., Muciaccia, M. T., Park, B. D., Stellacci, S. M., Vuilleumier, J. L., Yoon, C. S., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Agafonova, N, Aleksandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bertolin, A, Bodnarchuk, I, Bozza, C, Brugnera, R, Buonaura, A, Buontempo, S, Chernyavskiy, M, Chukanov, A, Consiglio, L, D’Ambrosio, N, De Lellis, G, De Serio, M, del Amo Sanchez, P, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievski, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Fini, R, Fornari, F, Fukuda, T, Galati, G, Garfagnini, A, Gentile, V, Goldberg, J, Gornushkin, Y, Gorbunov, S, Grella, G, Guler, A, Gustavino, C, Hagner, C, Hara, T, Hayakawa, T, Hollnagel, A, Hosseini, B, Ishiguro, K, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Laudisio, F, Lauria, A, Ljubicic, A, Longhin, A, Loverre, P, Malgin, A, Malenica, M, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Mikado, S, Miyanishi, M, Mizutani, F, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Niwa, K, Okateva, N, Ogawa, S, Ozaki, K, Paoloni, A, Paparella, L, Park, B, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Roganova, T, Rokujo, H, Rosa, G, Ryazhskaya, O, Sato, O, Schembri, A, Shakirianova, I, Shchedrina, T, Shibuya, H, Shibayama, E, Shiraishi, T, Simone, S, Sirignano, C, Sirri, G, Sotnikov, A, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Vasina, S, Vilain, P, Voevodina, E, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, and Yoon, C

Subjects
Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, Opera, Monte Carlo method, Hadron, 01 natural sciences, High Energy Physics - Experiment, charged current, neutrino, CNGS, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], scaling: KNO, charged-current, hadron multiplicities, OPERA, Detectors and Experimental Techniques, physics.ins-det, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Charged current, Physics, Detector, Instrumentation and Detectors (physics.ins-det), Charged particle, 3. Good health, kinematics, Physique des particules élémentaires, neutrino/tau: particle identification, Measurements of neutrino speed, dispersion, Neutrino, numerical calculations: Monte Carlo, Particle Physics - Experiment, Particle physics, FOS: Physical sciences, lcsh:Astrophysics, charged particle: multiplicity, Nuclear physics, Lead (geology), [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], lcsh:QB460-466, 0103 physical sciences, DISTRIBUTIONS, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, OPERA detector, neutrino charge current interactions, multiplicity distribution of charged hadrons, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Engineering (miscellaneous), 010306 general physics, Neutrino oscillation, Physics and Astronomy (miscellaneous), HIGH-ENERGY, charged hadron multiplicities, lead, NUCLEI, hep-ex, hadron: multiplicity, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Multiplicity (mathematics), neutrino nucleus: interaction, neutrino/mu: secondary beam, lcsh:QC770-798, High Energy Physics::Experiment, neutrino: oscillation, EMULSION, SYSTEM, experimental results
Abstract

Section Analysis, line 9: sub-sample of 818 events becomes sub-sample of 817 events., 0, SCOPUS: er.j, info:eu-repo/semantics/published

Published
2017
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27. Search for sterile neutrinos in muon neutrino disappearance mode at FNAL

Author

M. Calabrese, R. Mingazheva, S. Simone, M. T. Muciaccia, V. Togo, G. Sirri, A. Cecchetti, M. Pozzato, R. Brugnera, Chiara Sirignano, Utku Kose, Alessandro Paoloni, Gaetano Fiore, F. Dal Corso, Gianfranca De Rosa, P. Bernardini, A. Longhin, O. Morgunova, M. Chernyavskiy, G. Marsella, M. Roda, G. De Robertis, S. Cecchini, A. V. Bagulya, N. G. Polukhina, A. Garfagnini, D. Orecchini, G. Mancarella, D. Di Ferdinando, M. Tenti, O. Dalkarov, F. Loddo, M. De Serio, Annarita Margiotta, Alessandro Pastore, Maurizio Spurio, A. Surdo, Ivano Lippi, G. Papadia, M. Vladymyrov, Mario Stipčević, R. A. Fini, A. Del Prete, Z. Sahnoun, T. V. Shchedrina, Timur Dzhatdoev, Krešimir Jakovčić, L. Paparella, G. Laurenti, B. Klicek, N. I. Starkov, M. Benettoni, Luca Stanco, Marzio Nessi, T. M. Roganova, N. Mauri, M. Malenica, L. Pasqualini, L. Patrizii, G. Mandrioli, E. Medinaceli, S. Dusini, M. Guerzoni, A. M. Anokhina, Anokhina, A., Bagulya, A., Benettoni, M., Bernardini, P., Brugnera, R., Calabrese, Maurizio, Cecchetti, A., Cecchini, S., Chernyavskiy, M., Dal Corso, F., Dalkarov, O., Del Prete, A., De Robertis, G., De Serio, M., Di Ferdinando, D., Dusini, S., Dzhatdoev, T., Fini, R. A., Fiore, G., Garfagnini, A., Guerzoni, M., Klicek, B., Kose, U., Jakovcic, K., Laurenti, G., Lippi, I., Loddo, F., Longhin, A., Malenica, M., Mancarella, G., Mandrioli, G., Margiotta, A., Marsella, G., Mauri, N., Medinaceli, E., Mingazheva, R., Morgunova, O., Muciaccia, M. T., Nessi, M., Orecchini, D., Paoloni, A., Papadia, G., Paparella, L., Pasqualini, L., Pastore, A., Patrizii, L., Polukhina, N., Pozzato, M., Roda, M., Roganova, T., Rosa, G., Sahnoun, Z., Shchedrina, T., Simone, S., Sirignano, C., Sirri, G., Spurio, M., Stanco, L., Starkov, N., Stipcevic, M., Surdo, A., Tenti, M., Togo, V., Vladymyrov, M., Anokhina, A, Bagulya, A, Benettoni, M, Bernardini, P, Brugnera, R, Calabrese, M, Cecchetti, A, Cecchini, S, Chernyavskiy, M, Dal Corso, F, Dalkarov, O, Del Prete, A, De Robertis, G, De Serio, M, Di Ferdinando, D, Dusini, S, Dzhatdoev, T, Fini, R, Fiore, G, Garfagnini, A, Guerzoni, M, Klicek, B, Kose, U, Jakovcic, K, Laurenti, G, Lippi, I, Loddo, F, Longhin, A, Malenica, M, Mancarella, G, Mandrioli, G, Margiotta, A, Marsella, G, Mauri, N, Medinaceli, E, Mingazheva, R, Morgunova, O, Muciaccia, M, Nessi, M, Orecchini, D, Paoloni, A, Papadia, G, Paparella, L, Pasqualini, L, Pastore, A, Patrizii, L, Polukhina, N, Pozzato, M, Roda, M, Roganova, T, Rosa, G, Sahnoun, Z, Shchedrina, T, Simone, S, Sirignano, C, Sirri, G, Spurio, M, Stanco, L, Starkov, N, Stipcevic, M, Surdo, A, Tenti, M, Togo, V, Vladymyrov, M, DIP. DI FISICA, DIPARTIMENTO DI FISICA E ASTRONOMIA 'AUGUSTO RIGHI', Da definire, AREA MIN. 02 - Scienze fisiche, Calabrese, M., Fini, R.A., and Muciaccia, M.T.

Subjects
Sterile neutrino, Particle physics, Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, neutrino oscillations, sterile neutrinos, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), 0103 physical sciences, Muon neutrino, Fermilab, Detectors and Experimental Techniques, Engineering (miscellaneous), 010306 general physics, Neutrino oscillation, physics.ins-det, Particle Physics - Phenomenology, Physics, hep-ex, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, hep-ph, Instrumentation and Detectors (physics.ins-det), Massless particle, High Energy Physics - Phenomenology, Neutrino detector, High Energy Physics::Experiment, Neutrino, Neutrino oscillation, sterile neutrino, short baseline, Particle Physics - Experiment, Lepton
Abstract

The NESSiE Collaboration has been setup to undertake a conclusive experiment to clarify the {\em muon--neutrino disappearance} measurements at short baselines in order to put severe constraints to models with more than the three--standard neutrinos. To this aim the current FNAL--Booster neutrino beam for a Short--Baseline experiment was carefully evaluated by considering the use of magnetic spectrometers at two sites, near and far ones. The detector locations were studied, together with the achievable performances of two OPERA--like spectrometers. The study was constrained by the availability of existing hardware and a time--schedule compatible with the undergoing project of multi--site Liquid--Argon detectors at FNAL. The settled physics case and the kind of proposed experiment on the Booster neutrino beam would definitively clarify the existing tension between the $\nu_{\mu}$ disappearance and the $\nu_e$ appearance/disappearance at the eV mass scale. In the context of neutrino oscillations the measurement of $\nu_{\mu}$ disappearance is a robust and fast approach to either reject or discover new neutrino states at the eV mass scale. We discuss an experimental program able to extend by more than one order of magnitude (for neutrino disappearance) and by almost one order of magnitude (for antineutrino disappearance) the present range of sensitivity for the mixing angle between standard and sterile neutrinos. These extensions are larger than those achieved in any other proposal presented so far., Comment: 19 pages, published in EPJC

Published
2017
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28. Short-baseline oscillations of high-energy neutrinos

Author

Luca Stanco

Subjects
Physics, Nuclear and High Energy Physics, Sterile neutrino, Particle physics, Solar neutrino, High Energy Physics::Phenomenology, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Nuclear physics, Cosmic neutrino background, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Neutrino astronomy, Neutrino oscillation
Abstract

In the last decade neutrinos provided many impressive results/surprises and their relevance in the understanding of the “Next Physics Scenario” should be largely acknowledged. Neutrino oscillations have so far established a beautiful picture, consistent with the mixing of three physical neutrino ν e , ν μ and ν τ and mass eigenstates ν 1 , ν 2 and ν 3 . However it might very well be that neutrinos be something other than just a neutral counterpart of charged leptons (in line with the quantitative and incomprehensible differences between the leptonic and quark sectors) leaving room for additional neutrinos which do not see the ordinary electro-weak interactions but still follow mixing oscillations with ordinary neutrinos. Several “anomalies” have been collected in the last decade, too, not experimentally confirmed, yet, which may correspond to the presence of larger squared mass differences related to additional neutrino states, with presumably some kind of “sterile” nature. We will focus on the “short term” quest for the possible existence of sterile neutrinos with a new experiment to be placed in the truly new project at CERN of a Short-Base-Line Neutrino beam Facility (SBLNF).

Published
2013
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29. Limit on the radiative neutrinoless double electron capture of $$^{36}$$ 36 Ar from GERDA Phase I

Author

Marc Walter, O.I. Kochetov, J. Janicskó Csáthy, D. Palioselitis, S. T. Belyaev, A. M. Gangapshev, H. Wilsenach, V. I. Gurentsov, R. Brugnera, C. Wiesinger, M. Stepaniuk, M. Heisel, V. V. Kuzminov, Matteo Agostini, B. Lehnert, I. Zhitnikov, A. Domula, C. Macolino, R. Mingazheva, Bayarto Lubsandorzhiev, M. Shirchenko, K. Freund, L. V. Inzhechik, L. B. Bezrukov, B. Schwingenheuer, Oliver Schulz, A. V. Veresnikova, M. Balata, E. Doroshkevich, O. Fedorova, A. Chernogorov, E. V. Demidova, V.B. Brudanin, A. Lazzaro, Alberto Pullia, Hardy Simgen, I. V. Kirpichnikov, E. Medinaceli, I. R. Barabanov, N. Frodyma, A. Garfagnini, M. Miloradovic, W. Maneschg, E. A. Yanovich, S. V. Zhukov, Alessandro Bettini, V. Egorov, S. Belogurov, A.-K. Schütz, V. I. Lebedev, J. Schreiner, A. Hegai, G. Heusser, A. Kirsch, Marcin Wójcik, P. Grabmayr, N. Barros, M. Salathe, L. Vanhoefer, T. Bode, K. T. Knöpfle, Cinzia Sada, Manfred Lindner, P. Moseev, S. Hemmer, Luciano Pandola, R. Kneißl, Matthias Laubenstein, Giovanni Benato, A. A. Klimenko, N. Rumyantseva, V. Wagner, A. Wegmann, O. Selivanenko, C. Gooch, Igor Nemchenok, A. A. Vasenko, K. N. Gusev, B. Schneider, Bela Majorovits, Thomas Kihm, Josef Jochum, V. V. Kazalov, D. R. Zinatulina, G. Zuzel, Ivano Lippi, V. D'Andrea, A. Kish, Mikael Hult, J. Hakenmüller, Stefano Riboldi, K. Panas, M. Misiaszek, M. Allardt, E. Bellotti, A. di Vacri, Werner Hofmann, Allen Caldwell, Luca Stanco, F. Salamida, K. von Sturm, T. Wester, A.A. Smolnikov, C. Cattadori, Kai Zuber, D. Borowicz, Christian Bauer, A. Lubashevskiy, Stefan Schönert, M. Junker, Laura Baudis, V. N. Kornoukhov, H. Y. Liao, K. Pelczar, Guillaume Lutter, A. M. Bakalyarov, R. Falkenstein, and C. Schmitt

Subjects
Physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Electron capture, High Energy Physics::Phenomenology, Phase (waves), chemistry.chemical_element, Germanium, Physics::Data Analysis, Statistics and Probability, 01 natural sciences, 7. Clean energy, Lepton number, Semiconductor detector, Nuclear physics, MAJORANA, chemistry, 0103 physical sciences, Radiative transfer, High Energy Physics::Experiment, Neutrino, Nuclear Experiment, 010306 general physics, Engineering (miscellaneous)
Abstract

Neutrinoless double electron capture is a process that, if detected, would give evidence of lepton number violation and the Majorana nature of neutrinos. A search for neutrinoless double electron capture of $^{36}$Ar has been performed with germanium detectors installed in liquid argon using data from Phase I of the GERmanium Detector Array (GERDA) experiment at the Gran Sasso Laboratory of INFN, Italy. No signal was observed and an experimental lower limit on the half-life of the radiative neutrinoless double electron capture of $^{36}$Ar was established: $T_{1/2} > $ 3.6 $\times$ 10$^{21}$ yr at 90 % C.I.

Published
2016
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30. The next challenge for neutrinos: the mass ordering

Author

Luca Stanco

Subjects
Physics, Particle physics, 010308 nuclear & particles physics, QC1-999, Physics beyond the Standard Model, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), 0103 physical sciences, CP violation, Neutrino, 010306 general physics
Abstract

Neutrino physics is nowadays receiving more and more attention as a possible source of information for the long--standing investigation of new physics beyond the Standard Model. This is also supported by the recent change of perspectives in neutrino researches since the discovery period is almost over and we are entering the phase of precise measurements. Despite the limited statistics collected for some variables, the three--flavour neutrino framework seems well strengthening. However some relevant pieces of this framework are still missing. The amount of a possible CP violation phase and the mass ordering are among the most challenging and probably those that will be known in the near future. In this paper we will discuss these two correlated issues and a very recent new statistical method introduced to get reliable results on the mass ordering., 10 pages, 9 figure, proceedings of the ICFNP 2016 conference

Published
2016

31. EGSE customization for the Euclid NISP Instrument AIV/AIT activities

Author

Vito Conforti, G. Sirri, F. Dal Corso, C. Valieri, Natalia Auricchio, Andrea Zoli, Francesca Sortino, R. Farinelli, Elisabetta Maiorano, Andrea Bulgarelli, D. Bonino, F. Giacomini, Donato Di Ferdinando, M. Tenti, John B. Stephen, Sebastiano Ligori, V. Capobianco, L. Patrizii, S. Debei, E. Franceschi, S. Dusini, Leonardo Corcione, Chiara Sirignano, A. Balestra, E. Medinaceli, Gianluca Morgante, Gian Paolo Guizzo, Favio Bortoletto, Luca Valenziano, F. Laudisio, Sandro Ventura, Luca Stanco, Johannes Andersen, Luciano Nicastro, Carlotta Bonoli, Fulvio Gianotti, A. de Rosa, M. Trifoglio, Valentina Fioretti, N. Mauri, F. Fornari, MacEwen, Howard A., Franceschi, E., Trifoglio, M., Gianotti, F., Conforti, V., Andersen, J.J., Stephen, J.B., Valenziano, L., Auricchio, N., Bulgarelli, A., De Rosa, A., Fioretti, V., Maiorano, E., Morgante, G., Nicastro, L., Sortino, F., Zoli, A., Balestra, A., Bonino, D., Bonoli, C., Bortoletto, F., Capobianco, V., Corcione, L., Dal Corso, F., Debei, S., Di Ferdinando, D., Dusini, S., Farinelli, R., Fornari, F., Giacomini, F., Guizzo, G.P., Laudisio, F., Ligori, S., Mauri, N., Medinaceli, E., Patrizii, L., Sirignano, C., Sirri, G., Stanco, L., Tenti, M., Valieri, C., and Ventura, S.

Subjects
Workstation, Computer science, AIV/AIT, Condensed Matter Physic, 02 engineering and technology, Space mission, 01 natural sciences, EGSE, Personalization, law.invention, 010309 optics, Set (abstract data type), law, 0103 physical sciences, SCOE, Electronics, Electrical and Electronic Engineering, Spacecraft, business.industry, Electronic, Optical and Magnetic Material, Test equipment, Euclid, Computer Science Applications1707 Computer Vision and Pattern Recognition, 021001 nanoscience & nanotechnology, CCS, Applied Mathematic, Embedded system, Systems engineering, Satellite, 0210 nano-technology, business
Abstract

The Near Infrared Spectro-Photometer (NISP) on board the Euclid ESA mission will be developed and tested at various levels of integration by using various test equipment. The Electrical Ground Support Equipment (EGSE) shall be required to support the assembly, integration, verification and testing (AIV/AIT) and calibration activities at instrument level before delivery to ESA, and at satellite level, when the NISP instrument is mounted on the spacecraft. In the case of the Euclid mission this EGSE will be provided by ESA to NISP team, in the HW/SW framework called "CCS Lite", with a possible first usage already during the Warm Electronics (WE) AIV/AIT activities. In this paper we discuss how we will customize that "CCS Lite" as required to support both the WE and Instrument test activities. This customization will primarily involve building the NISP Mission Information Base (the CCS MIB tables) by gathering the relevant data from the instrument sub-units and validating these inputs through specific tools. Secondarily, it will imply developing a suitable set of test sequences, by using uTOPE (an extension to the TCL scripting language, included in the CCS framework), in order to implement the foreseen test procedures. In addition and in parallel, custom interfaces shall be set up between the CCS and the NI-IWS (the NISP Instrument Workstation, which will be in use at any level starting from the WE activities), and also between the CCS and the TCC (the Telescope Control and command Computer, to be only and specifically used during the instrument level tests).

Published
2016
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32. Determination of the muon charge sign with the dipolar spectrometers of the OPERA experiment

Author

Adele Lauria, T. M. Roganova, C. Göllnitz, J. L. Vuilleumier, K. Ozaki, M. Spinetti, G. Shoziyoev, R. A. Fini, N. Mauri, Yoshihiro Sato, D. Goloubkov, A. Buonaura, Akitaka Ariga, N. Agafonova, M. Dracos, Shigeki Aoki, L. Votano, Björn Wonsak, S. Buontempo, Chiara Sirignano, M. T. Muciaccia, D. A. Podgrudkov, S. Dmitrievski, J. Ebert, A. Longhin, Koichi Kodama, A. Garfagnini, Murat Guler, G. Sirri, Artem Chukanov, Antonio Ereditato, C. Kamiscioglu, Cristiano Bozza, N. M. Okateva, T. V. Shchedrina, Amina Zghiche, Yu. Zaitsev, N. Di Marco, D. Duchesneau, A. Schembri, G. Grella, C. Pistillo, T. Hara, A.G. Olshevsky, T. Matsuo, S. Simone, Nicola D'Ambrosio, Toshiyuki Nakano, B. Büttner, Mitsuhiro Nakamura, Luca Stanco, R. Brugnera, G. De Lellis, Tatsuhiro Naka, A. Sheshukov, Ante Ljubičić, S. Zemskova, I. Rostovtseva, C. Gustavino, Seok Kim, N. I. Starkov, Alessandro Paoloni, M. Pozzato, Caren Hagner, Natalia Polukhina, Masahiro Komatsu, Valeri Tioukov, Utku Kose, F. Pupilli, Kunihiro Morishima, Satoru Takahashi, M. S. Vladimirov, Pierre Vilain, Y. Nakatsuka, L. Consiglio, Jiro Kawada, T. Shiraishi, I. Shakiryanova, J. Goldberg, H. Shibuya, T. Omura, F. Terranova, M. Tenti, V. A. Matveev, B. Klicek, Timur Dzhatdoev, Alessandro Pastore, A. Bertolin, Giuliana Galati, Tomoko Ariga, M. De Serio, A. Hollnagel, Yuri Gornushkin, Maximiliano Sioli, M. Kamiscioglu, D. Bender, Krešimir Jakovčić, G. Giacomelli, Mario Stipčević, H. Ishida, P. Monacelli, Katsumi Ishiguro, A. B. Aleksandrov, C. S. Yoon, T. Fukuda, K. Niwa, Maria Cristina Montesi, Anselmo Meregaglia, G. Rosa, Gaston Wilquet, P. F. Loverre, I. Kreslo, I. G. Park, J. Lenkeit, S. M. Stellacci, Nobuko Kitagawa, Naotaka Naganawa, M. Roda, P. Strolin, Manuel Meyer, A. Di Crescenzo, A. M. Anokhina, O. G. Ryazhskaya, S. Ogawa, M. M. Chernyavsky, S. Tufanli, B. D. Park, C. Jollet, Hiroki Rokujo, P. Del Amo Sanchez, M. Malenica, L. Pasqualini, L. Patrizii, B. Hosseini, G. Mandrioli, E. Medinaceli, S. Dusini, A. S. Malgin, D. Di Ferdinando, S. Mikado, J. H. Kim, H. Pessard, Osamu Sato, Agafonova, N., DE LELLIS, Giovanni, DI CRESCENZO, Antonia, Buonaura, Annarita, Galati, Giuliana, Lauria, Adele, Montesi, MARIA CRISTINA, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), OPERA, Agafonova, N, Aleksandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bender, D, Bertolin, A, Bozza, C, Brugnera, R, Buonaura, A, Buontempo, S, Büttner, B, Chernyavsky, M, Chukanov, A, Consiglio, L, D'Ambrosio, N, Lellis, G, Serio, M, Sanchez, P, Crescenzo, A, Ferdinando, D, Marco, N, Dmitrievski, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Fini, R, Fukuda, T, Galati, G, Garfagnini, A, Giacomelli, G, Göllnitz, G, Goldberg, J, Goloubkov, D, Gornushkin, Y, Grella, G, Guler, M, Gustavino, C, Hagner, C, Hara, T, Hollnagel, A, Hosseini, B, Ishida, H, Ishiguro, K, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kawada, J, Kim, J, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Lauria, A, Lenkeit, J, Ljubicic, A, Longhin, A, Loverre, P, Malgin, A, Malenica, M, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Meyer, M, Mikado, S, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Nakatsuka, Y, Niwa, K, Ogawa, S, Okateva, N, Olshevsky, A, Omura, T, Ozaki, K, Paoloni, A, Park, B, Park, I, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Pistillo, C, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Rokujo, H, Roganova, T, Rosa, G, Rostovtseva, I, Ryazhskaya, O, Sato, O, Sato, Y, Schembri, A, Shakiryanova, I, Shchedrina, T, Sheshukov, A, Shibuya, H, Shiraishi, T, Shoziyoev, G, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Tufanli, S, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, Yoon, C, Zaitsev, Y, Zemskova, S, Zghiche, A, Aleksandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bender, D., Bertolin, A., Bozza, C., Brugnera, R., Buonaura, A., Buontempo, S., Büttner, B., Chernyavsky, M., Chukanov, A., Consiglio, L., D'Ambrosio, N., Lellis, G. De, Serio, M. De, Sanchez, P. Del Amo, Crescenzo, A. Di, Ferdinando, D. Di, Marco, N. Di, Dmitrievski, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Fini, R.A., Fukuda, T., Galati, G., Garfagnini, A., Giacomelli, G., Göllnitz, G., Goldberg, J., Goloubkov, D., Gornushkin, Y., Grella, G., Guler, M., Gustavino, C., Hagner, C., Hara, T., Hollnagel, A., Hosseini, B., Ishida, H., Ishiguro, K., Jakovcic, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kawada, J., Kim, J.H., Kim, S.H., Kitagawa, N., Klicek, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Lauria, A., Lenkeit, J., Ljubicic, A., Longhin, A., Loverre, P., Malgin, A., Malenica, M., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Meyer, M., Mikado, S., Monacelli, P., Montesi, M.C., Morishima, K., Muciaccia, M.T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Nakatsuka, Y., Niwa, K., Ogawa, S., Okateva, N., Olshevsky, A., Omura, T., Ozaki, K., Paoloni, A., Park, B.D., Park, I.G., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Pistillo, C., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Rokujo, H., Roganova, T., Rosa, G., Rostovtseva, I., Ryazhskaya, O., Sato, O., Sato, Y., Schembri, A., Shakiryanova, I., Shchedrina, T., Sheshukov, A., Shibuya, H., Shiraishi, T., Shoziyoev, G., Simone, S., Sioli, M., Sirignano, C., Sirri, G., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S. M., Stipcevic, M., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Tufanli, S., Vilain, P., Vladimirov, M., Votano, L., Vuilleumier, J.L., Wilquet, G., Wonsak, B., Yoon, C.S., Zaitsev, Y., Zemskova, S., and Zghiche, A.

Subjects
Particle physics, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Monte Carlo method, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Neutrino detector, Nuclear physics, Momentum, High Energy Physics - Experiment (hep-ex), Muon spectrometer, Particle tracking detectors, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Neutrino detectors, muon, spectrometer, neutrino, 010306 general physics, Instrumentation, Mathematical Physics, Large detector-systems performance, Physics, Muon, Muon spectrometers, muon spectrometers, neutrino detectors, large detector-systems performance, particle tracking detectors, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Charge (physics), Instrumentation and Detectors (physics.ins-det), Particelle elementari, Particle tracking detector, Spettrometro magnetico, Dipole, Rivelatore di neutrini, Physique des particules élémentaires, High Energy Physics::Experiment, Neutrino, Beam (structure)
Abstract

The OPERA long-baseline neutrino-oscillation experiment has observed the direct appearance of ντ in the CNGS νμ beam. Two large muon magnetic spectrometers are used to identify muons produced in the τ leptonic decay and in νμ CC interactions by measuring their charge and momentum. Besides the kinematic analysis of the τ decays, background resulting from the decay of charmed particles produced in νμ CC interactions is reduced by efficiently identifying the muon track. A new method for the charge sign determination has been applied, via a weighted angular matching of the straight track-segments reconstructed in the different parts of the dipole magnets. Results obtained for Monte Carlo and real data are presented. Comparison with a method where no matching is used shows a significant reduction of up to 40% of the fraction of wrongly determined charges., 0, SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2016
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34. Neutrino Physics with JUNO

Author

Jilei Xu, Andre Kruth, Yuguang Xie, Wei Wang, S. M. Chen, Janet Conrad, Xingtao Huang, V. Vorobel, Jose Busto, Qi An, Alexander Olshevskiy, Jiaxing Li, Cécile Jollet, Xiangdong Ji, Ran Han, Sandra Zavatarelli, Dmitriy Taichenachev, F. Yermia, Georg G. Raffelt, R. Möllenberg, Yong Zhong Qian, Ugur Yegin, Yu Yao, Wenxiong Zhou, Siguang Wang, Zheng Wang, Zhenyu Zhang, Rupert Leitner, M. Göger-Neff, Lino Miramonti, Qun Wu, O. Drapier, Donghua Fan, Jen-Chieh Peng, D. W. Liu, Stephen T. Dye, Hao Cai, John F. Beacom, Lucia Votano, Massimiliano Clemenza, Juan Pedro Ochoa-Ricoux, Davide Chiesa, Tao Hu, Igor Tkachev, Fabio Mantovani, Hongbang Liu, Jiawen Zhang, J. G. Lu, Shulin Liu, Baojun Yan, Weili Zhong, Changgen Yang, A. Garfagnini, Antonio Cammi, Liangjian Wen, Guofu Cao, Christopher Wiebusch, Michael Wurm, Anselmo Meregaglia, Xubo Ma, Boxiang Yu, G. Meng, Damien Dornic, Vladimir Lyashuk, Björn Wonsak, Anatael Cabrera, Y. H. Zhou, Jochen Steinmann, M. Soiron, S. Dusini, Xiaomei Li, Honghao Zhang, Yajun Mao, Gang Guo, Y. B. Hsiung, Z. V. Krumshteyn, Marco Grassi, Guanghua Gong, Guang Yang, Zhi Deng, Laurent Favart, Shaomin Chen, Jun Cao, Lothar Oberauer, Xilei Sun, Herve De Kerret, Hao Liang, Ara Ioannisian, Yufei Xi, Monica Sisti, Chao Li, Yuekun Heng, Yifang Wang, Alessandro Paoloni, Stefan van Waasen, Qingmin Zhang, Meng Wang, Shouyang Hu, Jing Zhou, Dongmei Xia, Yongjie Sun, G. Salamanna, Ezio Previtali, Mengyun Guan, Thomas Mueller, Bayarto Lubsandorzhiev, Xin Heng Guo, Guorong Zhou, Xiao Cai, Guey-Lin Lin, Zhimin Wang, Margherita Buizza Avanzini, Mauro Mezzetto, Barbara Ricci, Hu Liu, Chiara Sirignano, William F. McDonough, Xichao Ruan, Dmitry V. Naumov, Jiajie Ling, Ziyan Deng, Haoqi Lu, Jianglai Liu, Paolo Lombardi, Xiang Zhou, Manfred Jeitler, Weiguo Li, Christian Grewing, Barbara Clerbaux, Jianli Liu, Jian Fang, Yi Chen, Ming Qi, Oleg Smirnov, L. B. Bezrukov, Narine Kazarian, Yangheng Zheng, Wanlei Guo, Marcos Dracos, Jinchang Liu, Hui Gong, Ivano Lippi, Michael Karagounis, Stefano Maria Mari, Vito Antonelli, Miao He, Zhengyun You, Yayun Ding, Richard Ford, Zelimir Djurcic, Qian Liu, Zhonghua Qin, Jian Tang, E. Meroni, Shubin Liu, Ruiguang Wang, Jingbo Zhang, Rong Zhou, Timo Enqvist, Zhe Wang, V. V. Sinev, Simon Blyth, Zhenghua Zhao, Yi Wang, Yumei Zhang, Yi Li, Zeyuan Yu, Tobias Lachenmaier, Marco Giammarchi, Yongbing Long, Maxim Gonchar, Wei Wei, D. D'Angelo, Sen Qian, Shu Luo, Caren Hagner, Claudia-Elisabeth Wulz, H. Peng, Jiaheng Zou, Liang Zhan, Yifan Yang, Chunxu Yu, Wei Li, Markus Robens, Fengpeng An, Xiaoshan Jiang, Yen-Hsun Lin, Pasi Kuusiniemi, Zhibing Li, Luca Stanco, Fausto Ortica, Chao Zhang, Guangpeng An, Xiangdong Ruan, R. Brugnera, Achim Stahl, Eric Baussan, Yufeng Li, Livia Ludhova, Chung Hsiang Wang, Lei Huo, Vic Guarino, Tao Lin, X. N. Li, Haonan Gan, Lei Yang, Hao Wang, M. Gonin, Ye-Ling Zhou, Yun Chang, M. H. Shaevitz, Xin Qian, Wladyslaw Henryk Trzaska, Li Zhou, C. G. Yang, Zhi-zhong Xing, Jingbin Lu, Aldo Romani, Shun Zhou, Cristina Volpe, Li Kang, Junguang Lu, Gioacchino Ranucci, Hanxiong Huang, Guo-Li Wang, Jun Hu, Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), JUNO, An, F, An, G, An, Q, Antonelli, V, Baussan, E, Beacom, J, Bezrukov, L, Blyth, S, Brugnera, R, Avanzini, M, Busto, J, Cabrera, A, Cai, H, Cai, X, Cammi, A, Cao, G, Cao, J, Chang, Y, Chen, S, Chen, Y, Chiesa, D, Clemenza, M, Clerbaux, B, Conrad, J, D'Angelo, D, De Kerret, H, Deng, Z, Ding, Y, Djurcic, Z, Dornic, D, Dracos, M, Drapier, O, Dusini, S, Dye, S, Enqvist, T, Fan, D, Fang, J, Favart, L, Ford, R, Göger Neff, M, Gan, H, Garfagnini, A, Giammarchi, M, Gonchar, M, Gong, G, Gong, H, Gonin, M, Grassi, M, Grewing, C, Guan, M, Guarino, V, Guo, G, Guo, W, Guo, X, Hagner, C, Han, R, He, M, Heng, Y, Hsiung, Y, Hu, J, Hu, S, Hu, T, Huang, H, Huang, X, Huo, L, Ioannisian, A, Jeitler, M, Ji, X, Jiang, X, Jollet, C, Kang, L, Karagounis, M, Kazarian, N, Krumshteyn, Z, Kruth, A, Kuusiniemi, P, Lachenmaier, T, Leitner, R, Li, C, Li, J, Li, W, Li, X, Li, Y, Li, Z, Liang, H, Lin, G, Lin, T, Lin, Y, Ling, J, Lippi, I, Liu, D, Liu, H, Liu, J, Liu, Q, Liu, S, Lombardi, P, Long, Y, Lu, H, Lu, J, Lubsandorzhiev, B, Ludhova, L, Luo, S, Lyashuk, V, Möllenberg, R, Ma, X, Mantovani, F, Mao, Y, Mari, S, Mcdonough, W, Meng, G, Meregaglia, A, Meroni, E, Mezzetto, M, Miramonti, L, Mueller, T, Naumov, D, Oberauer, L, Ochoa Ricoux, J, Olshevskiy, A, Ortica, F, Paoloni, A, Peng, H, Peng, J, Previtali, E, Qi, M, Qian, S, Qian, X, Qian, Y, Qin, Z, Raffelt, G, Ranucci, G, Ricci, B, Robens, M, Romani, A, Ruan, X, Salamanna, G, Shaevitz, M, Sinev, V, Sirignano, C, Sisti, M, Smirnov, O, Soiron, M, Stahl, A, Stanco, L, Steinmann, J, Sun, X, Sun, Y, Taichenachev, D, Tang, J, Tkachev, I, Trzaska, W, Van Waasen, S, Volpe, C, Vorobel, V, Votano, L, Wang, C, Wang, G, Wang, H, Wang, M, Wang, R, Wang, S, Wang, W, Wang, Y, Wang, Z, Wei, W, Wen, L, Wiebusch, C, Wonsak, B, Wu, Q, Wulz, C, Wurm, M, Xi, Y, Xia, D, Xie, Y, Xing, Z, Xu, J, Yan, B, Yang, C, Yang, G, Yang, L, Yang, Y, Yao, Y, Yegin, U, Yermia, F, You, Z, Yu, B, Yu, C, Yu, Z, Zavatarelli, S, Zhan, L, Zhang, C, Zhang, H, Zhang, J, Zhang, Q, Zhang, Y, Zhang, Z, Zhao, Z, Zheng, Y, Zhong, W, Zhou, G, Zhou, J, Zhou, L, Zhou, R, Zhou, S, Zhou, W, Zhou, X, Zhou, Y, Zou, J, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), An, Fengpeng, An, Guangpeng, An, Qi, Antonelli, Vito, Baussan, Eric, Beacom, John, Bezrukov, Leonid, Blyth, Simon, Brugnera, Riccardo, Avanzini, Margherita Buizza, Busto, Jose, Cabrera, Anatael, Cai, Hao, Cai, Xiao, Cammi, Antonio, Cao, Guofu, Cao, Jun, Chang, Yun, Chen, Shaomin, Chen, Shenjian, Chen, Yixue, Chiesa, Davide, Clemenza, Massimiliano, Clerbaux, Barbara, Conrad, Janet, D’Angelo, Davide, Kerret, Hervé De, Deng, Zhi, Deng, Ziyan, Ding, Yayun, Djurcic, Zelimir, Dornic, Damien, Dracos, Marco, Drapier, Olivier, Dusini, Stefano, Dye, Stephen, Enqvist, Timo, Fan, Donghua, Fang, Jian, Favart, Laurent, Ford, Richard, Göger Neff, Marianne, Gan, Haonan, Garfagnini, Alberto, Giammarchi, Marco, Gonchar, Maxim, Gong, Guanghua, Gong, Hui, Gonin, Michel, Grassi, Marco, Grewing, Christian, Guan, Mengyun, Guarino, Vic, Guo, Gang, Guo, Wanlei, Guo, Xin Heng, Hagner, Caren, Han, Ran, He, Miao, Heng, Yuekun, Hsiung, Yee, Hu, Jun, Hu, Shouyang, Hu, Tao, Huang, Hanxiong, Huang, Xingtao, Huo, Lei, Ioannisian, Ara, Jeitler, Manfred, Ji, Xiangdong, Jiang, Xiaoshan, Jollet, Cécile, Kang, Li, Karagounis, Michael, Kazarian, Narine, Krumshteyn, Zinovy, Kruth, Andre, Kuusiniemi, Pasi, Lachenmaier, Tobia, Leitner, Rupert, Li, Chao, Li, Jiaxing, Li, Weidong, Li, Weiguo, Li, Xiaomei, Li, Xiaonan, Li, Yi, Li, Yufeng, Li, Zhi Bing, Liang, Hao, Lin, Guey Lin, Lin, Tao, Lin, Yen Hsun, Ling, Jiajie, Lippi, Ivano, Liu, Dawei, Liu, Hongbang, Liu, Hu, Liu, Jianglai, Liu, Jianli, Liu, Jinchang, Liu, Qian, Liu, Shubin, Liu, Shulin, Lombardi, Paolo, Long, Yongbing, Lu, Haoqi, Lu, Jiashu, Lu, Jingbin, Lu, Junguang, Lubsandorzhiev, Bayarto, Ludhova, Livia, Luo, Shu, Vladimir Lyashuk, Null, Möllenberg, Randolph, Ma, Xubo, Mantovani, Fabio, Mao, Yajun, Mari, Stefano Maria, Mcdonough, William F, Meng, Guang, Meregaglia, Anselmo, Meroni, Emanuela, Mezzetto, Mauro, Miramonti, Lino, Thomas Mueller, Null, Naumov, Dmitry, Oberauer, Lothar, Ochoa Ricoux, Juan Pedro, Olshevskiy, Alexander, Ortica, Fausto, Paoloni, Alessandro, Peng, Haiping, Jen Chieh Peng, Null, Previtali, Ezio, Qi, Ming, Qian, Sen, Qian, Xin, Qian, Yongzhong, Qin, Zhonghua, Raffelt, Georg, Ranucci, Gioacchino, Ricci, Barbara, Robens, Marku, Romani, Aldo, Ruan, Xiangdong, Ruan, Xichao, Salamanna, Giuseppe, Shaevitz, Mike, Valery Sinev, Null, Sirignano, Chiara, Sisti, Monica, Smirnov, Oleg, Soiron, Michael, Stahl, Achim, Stanco, Luca, Steinmann, Jochen, Sun, Xilei, Sun, Yongjie, Taichenachev, Dmitriy, Tang, Jian, Tkachev, Igor, Trzaska, Wladyslaw, Waasen, Stefan van, Volpe, Cristina, Vorobel, Vit, Votano, Lucia, Wang, Chung Hsiang, Wang, Guoli, Wang, Hao, Wang, Meng, Wang, Ruiguang, Wang, Siguang, Wang, Wei, Wang, Yi, Wang, Yifang, Wang, Zhe, Wang, Zheng, Wang, Zhigang, Wang, Zhimin, Wei, Wei, Wen, Liangjian, Wiebusch, Christopher, Wonsak, Björn, Wu, Qun, Wulz, Claudia Elisabeth, Wurm, Michael, Xi, Yufei, Xia, Dongmei, Xie, Yuguang, Zhi zhong Xing, Null, Xu, Jilei, Yan, Baojun, Yang, Changgen, Yang, Chaowen, Yang, Guang, Yang, Lei, Yang, Yifan, Yao, Yu, Yegin, Ugur, Yermia, Frédéric, You, Zhengyun, Yu, Boxiang, Yu, Chunxu, Yu, Zeyuan, Zavatarelli, Sandra, Zhan, Liang, Zhang, Chao, Zhang, Hong Hao, Zhang, Jiawen, Zhang, Jingbo, Zhang, Qingmin, Zhang, Yu Mei, Zhang, Zhenyu, Zhao, Zhenghua, Zheng, Yangheng, Zhong, Weili, Zhou, Guorong, Zhou, Jing, Zhou, Li, Zhou, Rong, Zhou, Shun, Zhou, Wenxiong, Zhou, Xiang, Zhou, Yeling, Zhou, Yufeng, Zou, Jiaheng, Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Massachusetts Institute of Technology. Department of Physics, and Conrad, Janet Marie

Subjects
Particle physics, Sterile neutrino, Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, Geoneutrino, reactor neutrino experiment, Physics::Instrumentation and Detectors, Solar neutrino, media_common.quotation_subject, Astrophysics::High Energy Astrophysical Phenomena, Dark matter, FOS: Physical sciences, 7. Clean energy, 01 natural sciences, NO, High Energy Physics - Experiment, neutrino astronomy, High Energy Physics - Experiment (hep-ex), neutrino physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, neutrino, mass hierarchy, reactor, liquid scintillator, 010306 general physics, Jiangmen Underground Neutrino Observatory, media_common, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, neutrino physic, Instrumentation and Detectors (physics.ins-det), Universe, reactor neutrino experiments, large scintillator detectors, Supernova, 13. Climate action, Physics::Space Physics, large scintillator detector, High Energy Physics::Experiment, Neutrino
Abstract

The Jiangmen Underground Neutrino Observatory (JUNO), a 20 kton multi-purpose underground liquid scintillator detector, was proposed with the determination of the neutrino mass hierarchy as a primary physics goal. It is also capable of observing neutrinos from terrestrial and extra-terrestrial sources, including supernova burst neutrinos, diffuse supernova neutrino background, geoneutrinos, atmospheric neutrinos, solar neutrinos, as well as exotic searches such as nucleon decays, dark matter, sterile neutrinos, etc. We present the physics motivations and the anticipated performance of the JUNO detector for various proposed measurements. By detecting reactor antineutrinos from two power plants at 53-km distance, JUNO will determine the neutrino mass hierarchy at a 3-4 sigma significance with six years of running. The measurement of antineutrino spectrum will also lead to the precise determination of three out of the six oscillation parameters to an accuracy of better than 1\%. Neutrino burst from a typical core-collapse supernova at 10 kpc would lead to ~5000 inverse-beta-decay events and ~2000 all-flavor neutrino-proton elastic scattering events in JUNO. Detection of DSNB would provide valuable information on the cosmic star-formation rate and the average core-collapsed neutrino energy spectrum. Geo-neutrinos can be detected in JUNO with a rate of ~400 events per year, significantly improving the statistics of existing geoneutrino samples. The JUNO detector is sensitive to several exotic searches, e.g. proton decay via the $p\to K^++\bar\nu$ decay channel. The JUNO detector will provide a unique facility to address many outstanding crucial questions in particle and astrophysics. It holds the great potential for further advancing our quest to understanding the fundamental properties of neutrinos, one of the building blocks of our Universe., Comment: Version submitted to Journal of Physics G, with minor typo corrections. 222 Pages, 147 figures

Published
2016
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35. Detailed design and first tests of the application software for the instrument control unit of Euclid-NISP

Author

E. Franceschi, Sebastiano Ligori, Tommaso Chiarusi, F. Fornari, Riccardo Travaglini, M. Tenti, E. Medinaceli, D. Bonino, Carlotta Bonoli, Leonardo Corcione, Luca Stanco, F. Giacomini, Natalia Auricchio, Favio Bortoletto, Chiara Sirignano, F. Dal Corso, M. Trifoglio, N. Mauri, Annarita Margiotta, G. Sirri, John B. Stephen, Maurizio Spurio, Gian Paolo Guizzo, V. Capobianco, L. Pasqualini, L. Patrizii, S. Ventura, S. Dusini, A. Balestra, Luca Valenziano, F. Laudisio, S. Debei, Gianluca Morgante, C. Colodro, MacEwen, Howard A., Ligori, S., Corcione, L., Capobianco, V., Bonino, D., Sirri, G., Fornari, F., Giacomini, F., Patrizii, L., Valenziano, L., Travaglini, R., Colodro, C., Bortoletto, F., Bonoli, C., Chiarusi, T., Margiotta, A., Mauri, N., Pasqualini, L., Spurio, M., Tenti, M., Dal Corso, F., Dusini, S., Laudisio, F., Sirignano, C., Stanco, L., Ventura, S., Auricchio, N., Balestra, A., Franceschi, E., Morgante, G., Trifoglio, M., Medinaceli, E., Guizzo, G.P., Debei, S., and Stephen, J.B.

Subjects
Computer science, 02 engineering and technology, Real time system, Condensed Matter Physic, Application software, computer.software_genre, 01 natural sciences, 010309 optics, Software, RTEMS, 0103 physical sciences, Software system, Electrical and Electronic Engineering, Software design description, Instrument control, business.industry, Electronic, Optical and Magnetic Material, Computer Science Applications1707 Computer Vision and Pattern Recognition, 021001 nanoscience & nanotechnology, Telecommand, Applied Mathematic, Embedded system, Software construction, Systems engineering, 0210 nano-technology, business, computer
Abstract

In this paper we describe the detailed design of the application software (ASW) of the instrument control unit (ICU) of NISP, the Near-Infrared Spectro-Photometer of the Euclid mission. This software is based on a real-time operating system (RTEMS) and will interface with all the subunits of NISP, as well as the command and data management unit (CDMU) of the spacecraft for telecommand and housekeeping management. We briefly review the main requirements driving the design and the architecture of the software that is approaching the Critical Design Review level. The interaction with the data processing unit (DPU), which is the intelligent subunit controlling the detector system, is described in detail, as well as the concept for the implementation of the failure detection, isolation and recovery (FDIR) algorithms. The first version of the software is under development on a Breadboard model produced by AIRBUS/CRISA. We describe the results of the tests and the main performances and budgets....

Published
2016

36. New Data Release of GERDA Phase II: Search for 0νββ Decay of 76Ge

Author

Igor Nemchenok, Bela Majorovits, M Agostini, Mikael Hult, I V Kirpichnikov, O. Schulz, A Garfagnini, Allen Caldwell, Manfred Lindner, S. Hemmer, Y. Kermaïdic, A Chernogorov, A. Lubashevskiy, P Moseev, Ivano Lippi, C. Gooch, R. Mingazheva, Th. Kihm, E. Shevchik, R. Kneißl, V. Egorov, O Selivanenko, R Falkenstein, L Bezrukov, A Lazzaro, V.B. Brudanin, C Sada, M Balata, O.I. Kochetov, A. M. Gangapshev, A A Vasenko, C. Bauer, A.-K. Schütz, Hardy Simgen, Luciano Pandola, A. Hegai, B Schneider, S Belogurov, B. Schwingenheuer, E V Demidova, S Riboldi, M Junker, Luca Stanco, N. Di Marco, V V Kuzminov, J. Janicsko Csathy, N Rumyantseva, A. A. Klimenko, A Pullia, A Kish, M. Heisel, V N Kornoukhov, A Domula, M. Misiaszek, E Doroshkevich, A Bettini, Matthias Laubenstein, V Kazalov, Guillaume Lutter, A. M. Bakalyarov, M. Shirchenko, B Lubsandorzhiev, J. Hakenmüller, R. Hiller, K. Panas, L. Vanhoefer, A. Kirsch, C Schmitt, Jochen Schreiner, T. Bode, W. Maneschg, P. Grabmayr, C. Ransom, K. N. Gusev, R Brugnera, K. T. Knöpfle, L V Inzhechik, S. Schönert, Laura Baudis, I Barabanov, J. Jochum, M. Miloradovic, E Bellotti, Werner Hofmann, V D’Andrea, C Macolino, F Salamida, V Gurentsov, A.A. Smolnikov, and C. Cattadori

Subjects
Physics, Nuclear physics, chemistry, Isotope, Double beta decay, Detector, Phase (waves), chemistry.chemical_element, Germanium, Cryogenics, Data release, Semiconductor detector
Abstract

The GERmanium Detector Array (GERDA) experiment is searching for the neutrinoless double beta decay ( 0νββ ) of the isotope 76 Ge. High-purity germanium crystals enriched in 76 Ge, simultaneously used as source and detector, are directly deployed into ultra-pure, cryogenic liquid argon, which acts both as cooling medium and shield against the external radiation. The second phase of the experiment is taking data since end of 2015 with 20 additional kg of custom-made BEGe-type Germanium detectors and an active LAr veto. In this paper we will summarize the results of the last data release of June 2017. No evidence for a possible signal is found: the lower limit for the half-life of 76 Ge is 8.0·1025 yr at 90% CL. The very low residual background found at the Q -value of the decay, about 10-3 cts/(keV · kg · yr), makes Gerda the first experiment in the field to be background-free for the complete design exposure of 100 kg · yr.

Published
2018
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37. GERDA results and the future perspectives for the neutrinoless double beta decay search using 76Ge

Author

A. Domula, Allen Caldwell, K. von Sturm, J. Janicskó Csáthy, C. Macolino, A. V. Veresnikova, V.B. Brudanin, Hardy Simgen, A. Chernogorov, V. N. Kornoukhov, K. Pelczar, Christian Bauer, Oliver Schulz, Alberto Pullia, P. Moseev, Luciano Pandola, I. R. Barabanov, I. Zhitnikov, E. Doroshkevich, A. Lubashevskiy, A. A. Klimenko, N. Rumyantseva, Guillaume Lutter, R. Mingazheva, A. M. Bakalyarov, A. Garfagnini, I. V. Kirpichnikov, W. Maneschg, E. A. Yanovich, O.I. Kochetov, S. Hemmer, Matthias Laubenstein, R. Hiller, A. M. Gangapshev, J. Schreiner, Stefano Riboldi, M. Balata, V. Wagner, Alessandro Bettini, E. V. Demidova, B. Schneider, E. Shevchik, R. Kneißl, M. Misiaszek, A. A. Vasenko, V. Egorov, V. I. Gurentsov, L. Vanhoefer, T. Bode, M. Heisel, A. Kirsch, Marcin Wójcik, P. Grabmayr, Y. Kermaïdic, S. Belogurov, V. D'Andrea, M. Miloradovic, L. Pertoldi, Bayarto Lubsandorzhiev, Ivano Lippi, A. Wegmann, L. V. Inzhechik, Igor Nemchenok, V. V. Kazalov, C. Wiesinger, M. Shirchenko, Bela Majorovits, Mikael Hult, K. N. Gusev, M. Giordano, Cinzia Sada, A. Lazzaro, D. Borowicz, R. Brugnera, Stefan Schönert, V. V. Kuzminov, Matteo Agostini, Laura Baudis, A.-K. Schütz, A. Zschocke, N. Di Marco, J. Jochum, Manfred Lindner, J. Biernat, O. Selivanenko, B. Schwingenheuer, E. Bellotti, C. Ransom, L. B. Bezrukov, Werner Hofmann, S. V. Zhukov, Thomas Kihm, M. Junker, K. T. Knöpfle, T. Comellato, G. Zuzel, J. Hakenmüller, K. Panas, Luca Stanco, F. Salamida, T. Wester, A.A. Smolnikov, C. Cattadori, Anna Julia Zsigmond, Kai Zuber, and D. Zinatulina

Subjects
Semileptonic decay, Nuclear and High Energy Physics, MAJORONS, Majorana mass, chemistry.chemical_element, Germanium, 01 natural sciences, Nuclear physics, Atomic and Molecular Physics, Double beta decay, 0103 physical sciences, Neutrinoless double beta decay, lepton number violation, Atomic and Molecular Physics, and Optics, Astronomy and Astrophysics, 010306 general physics, Diode, Physics, 010308 nuclear & particles physics, Detector, Beta decay, Semiconductor detector, chemistry, Liquid argon, and Optics
Abstract

The GERmanium Detector Array (GERDA) is a low background experiment at the Laboratori Nazionali del Gran Sasso (LNGS) of INFN designed to search for the rare neutrinoless double beta decay ([Formula: see text]) of [Formula: see text]Ge. In the first phase (Phase I) of the experiment, high purity germanium diodes were operated in a “bare” mode and immersed in liquid argon. The overall background level of [Formula: see text] was a factor of ten better than those of its predecessors. No signal was found and a lower limit was set on the half-life for the [Formula: see text] decay of [Formula: see text]Ge [Formula: see text] yr (90% CL), while the corresponding median sensitivity was [Formula: see text] yr (90% CL). A second phase (Phase II) started at the end of 2015 after a major upgrade. Thanks to the increased detector mass and performance of the enriched germanium diodes and due to the introduction of liquid argon instrumentation techniques, it was possible to reduce the background down to [Formula: see text]. After analyzing 23.2 kg[Formula: see text]⋅[Formula: see text]yr of these new data no signal was seen. Combining these with the data from Phase I a stronger half-life limit of the [Formula: see text]Ge [Formula: see text] decay was obtained: [Formula: see text] yr (90% CL), reaching a sensitivity of [Formula: see text] yr (90% CL). Phase II will continue for the collection of an exposure of 100 kg[Formula: see text]yr. If no signal is found by then the GERDA sensitivity will have reached [Formula: see text] yr for setting a 90% CL. limit. After the end of GERDA Phase II, the flagship experiment for the search of [Formula: see text] decay of [Formula: see text]Ge will be LEGEND. LEGEND experiment is foreseen to deploy up to 1-ton of [Formula: see text]Ge. After ten years of data taking, it will reach a sensitivity beyond 10[Formula: see text] yr, and hence fully cover the inverted hierarchy region.

Published
2018
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38. Measurement of isolated photon production in deep inelastic ep scattering

Author

E. Hilger, W. Perlanski, Alexander Spiridonov, I. A. Melzer-Pellmann, Valentina Sola, L. Suszycki, F. Mohamad Idris, B. B. Levchenko, J. Ciborowski, N. Okazaki, U. Holm, B.Y. Oh, D. Gladkov, Francois Corriveau, I. Gialas, N.S. Pokrovskiy, Guenter Wolf, B. Brzozowska, J. Szuba, Manjit Kaur, Mykhailo Lisovyi, A. Kotański, A. Huettmann, A. Pellegrino, M.C.K. Mattingly, J. Malka, W. H. Smith, Mário Costa, Y. Ning, Anna Mastroberardino, Amanda Cooper-Sarkar, Iu. Sorokin, Alexander Tapper, L. S. Durkin, Claudia Glasman, V. Drugakov, A. Polini, R. Hamatsu, O. Bachynska, D. Lontkovskyi, Y. Eisenberg, F. Dal Corso, Peter Schleper, Thomas Schoerner-Sadenius, Luca Stanco, Lev Khein, Zhongliang Ren, Ewelina Lobodzinska, M. Adamus, U. Schneekloth, R. Walczak, M. Jimenez, G. Marini, Wolfram Dietrich Zeuner, A. Bamberger, V. Schoenberg, S. Kananov, S. Kitamura, Yuji Yamazaki, Igor Katkov, J. Tomaszewska, A. E. Nuncio-Quiroz, W. A. T. Wan Abdullah, Ada Solano, Giuseppe Barbagli, Katsuo Tokushuku, A. Verbytskyi, Allen Caldwell, S. Fourletov, S. Limentani, T. Namsoo, Iwona Grabowska-Bold, O. Zenaiev, Janusz Chwastowski, K. Olkiewicz, H. Wolfe, D. Kollar, Zainol Abidin Ibrahim, Marcella Capua, M. Derrick, T. Tymieniecka, I. Singh, A. Parenti, P. Stopa, M. Wlasenko, Af Zarnecki, Silvia Miglioranzi, D. Nicholass, D.D. Reeder, A. Antonov, Rainer Mankel, Hanno Perrey, N.N. Vlasov, Antonino Zichichi, R. Hori, W. Słomiński, Ulf Behrens, Federico Cindolo, H. Kowalski, Alessandro Bertolin, R. J. Nowak, I. Abt, R. Yoshida, Y. Onishchuk, Yu. A. Golubkov, U. Noor, Ramoona Shehzadi, P. Kooijman, E. Ron, B. Kahle, Fernando Barreiro, Anselmo Margotti, G. Sartorelli, J. Grebenyuk, W. Hain, A. Eskreys, J. Lukasik, S. Yamada, B. Musgrave, Tobias M. Haas, S. Bhadra, Jan Figiel, S.I. Suchkov, R.C.E. Devenish, P. Roloff, J. M. Pawlak, Roberto Carlin, G. Grigorescu, T. Tsurugai, Janna Katharina Behr, U. Karshon, O. Ota, H.-P. Jakob, Wolfgang Lohmann, A. Garfagnini, Matthew Forrest, M. Vázquez, D. Boscherini, G. Susinno, L. M. Shcheglova, R. Brugnera, Giuseppe Iacobucci, Masaki Ishitsuka, R. Ingbir, K. Horton, I. Kadenko, Kerstin Borras, V. A. Kuzmin, U. Samson, B. Loehr, Pawel Plucinski, P. Goettlicher, Dong-Chul Son, A. Keramidas, Ben Bylsma, D. Szuba, G. Hartner, I. M. Gregor, H. Hartmann, Rosario Nania, Didar Dobur, U. Koetz, I. Makarenko, Y.D. Ri, S. K. Boutle, O. Volynets, Ie. Korol, I. O. Skillicorn, K. Piotrzkowski, C. Blohm, J. Whyte, L. Zawiejski, M. Turcato, Kunihiro Nagano, P.F. Ermolov, T. Kanno, A. Contin, Alexander Savin, H. Tiecke, K. Wrona, B. Foster, S. De Pasquale, S. Dusini, Kenneth Long, G. D'Agostini, M. Juengst, G. Bari, J. Repond, T. Theedt, T. Y. Ling, A. G. Yaguees-Molina, N. Bruemmer, J. Y. Kim, Pietro Antonioli, Luisa Cifarelli, L. K. Gladilin, Robert Klanner, J. Maeda, Giovanna Bruni, I. A. Korzhavina, R. K. Dementiev, P. Kaur, James Ferrando, Alessandro Montanari, A. Stifutkin, J. de Favereau, N. Coppola, D. Notz, M. Basile, J. Del Peso, A. Raval, D.S. Zotkin, C. D. Catterall, T. W. Jones, A. Galas, Danuta Kisielewska, T. P. Stewart, C. Youngman, Matthew Wing, V. Aushev, B.O. Zhautykov, Uta Klein, A. Salii, D. Hochman, John Hart, B. Kamaluddin, S. Schlenstedt, P. J. Bussey, V. Sosnovtsev, K. Oliver, Sergei Chekanov, I. Rubinsky, Dirk-Uwe Bartsch, Marco Schioppa, S. Magill, P. G. Pelfer, A. Lee, L. Bellagamba, O. Yu. Lukina, B. Reisert, J. Sztuk, A. Longhin, F. J. Sciulli, Tomasz Bold, A. Nigro, Hartmut Stadie, C. Uribe-Estrada, H. Abramowicz, M. Arneodo, Marcello Bindi, M. Borodin, B. Pawlik, Robert Ciesielski, A. N. Barakbaev, M. Zolko, Vincenzo Monaco, E. Gallo, E. Brownson, A.G. Robertson, A. T. Doyle, A. Stern, Leszek Adamczyk, Mariusz Przybycien, M. Corradi, O. Behnke, P. Kulinski, J.H. Loizides, A.S. Proskuryakov, B. A. Dolgoshein, M.I. Ferrero, Edouard Boos, Achim Geiser, W. B. Schmidke, Juan Terron, O. Kuprash, S. Antonelli, K. Papageorgiu, F. Karstens, S. Fazio, Roberto Sacchi, J. Schwartz, G. Grzelak, M. Ruspa, Claire Gwenlan, F. Januschek, Vladyslav Libov, Ian Brock, T. Matsumoto, D. H. Saxon, A. Bruni, Enrico Tassi, J. J. Whitmore, Y. Iga, P. Luzniak, V. Viazlo, M. Kuze, E. Lohrmann, Jonathan Butterworth, S. CHEKANOV, M. DERRICK, S. MAGILL, B. MUSGRAVE, D. NICHOLASS, J. REPOND, R. YOSHIDA, M.C.K. MATTINGLY, P. ANTONIOLI, G. BARI, L. BELLAGAMBA, D. BOSCHERINI, A. BRUNI, G. BRUNI, F. CINDOLO, M. CORRADI, G. IACOBUCCI, A. MARGOTTI, R. NANIA, A. POLINI, S. ANTONELLI, M. BASILE, M. BINDI, L. CIFARELLI, A. CONTIN, S. DE PASQUALE, G. SARTORELLI, A. ZICHICHI, D. BARTSCH, I. BROCK, H. HARTMANN, E. HILGER, H.-P. JAKOB, M. JÜNGST, A.E. NUNCIO-QUIROZ, E. PAUL, U. SAMSON, V. SCHÖNBERG, R. SHEHZADI, M. WLASENKO, J.D. MORRIS, M. KAUR, P. KAUR, I. SINGH, M. CAPUA, S. FAZIO, A. MASTROBERARDINO, M. SCHIOPPA, G. SUSINNO, E. TASSI, J.Y. KIM, Z.A. IBRAHIM, F. MOHAMAD IDRIS, B. KAMALUDDIN, W.A.T. WAN ABDULLAH, Y. NING, Z. REN, F. SCIULLI, J. CHWASTOWSKI, A. ESKREYS, J. FIGIEL, A. GALAS, K. OLKIEWICZ, B. PAWLIK, P. STOPA, L. ZAWIEJSKI, L. ADAMCZYK, T. BOLD, I. GRABOWSKA-BOLD, D. KISIELEWSKA, J. LUKASIK, M. PRZYBYCIEN, L. SUSZYCKI, A. KOTANSKI, W. SLOMINSKI, O. BEHNKE, J. BEHR, U. BEHRENS, C. BLOHM, K. BORRAS, D. BOT, R. CIESIELSKI, N. COPPOLA, S. FANG, A. GEISER, P. GÖTTLICHER, J. GREBENYUK, I. GREGOR, O. GUTSCHE, T. HAAS, W. HAIN, A. HÜTTMANN, J. JANUSCHEK, B. KAHLE, I.I. KATKOV, U. KLEIN, U. KÖTZ, H. KOWALSKI, M. LISOVYI, E. LOBODZINSKA, B. LÖHR, R. MANKEL, I.-A. MELZER-PELLMANN, S. MIGLIORANZI, A. MONTANARI, T. NAMSOO, D. NOTZ, A. PARENTI, P. ROLOFF, I. RUBINSKY, U. SCHNEEKLOTH, A. SPIRIDONOV, D. SZUBA, J. SZUBA, T. THEEDT, G. WOLF, K. WRONA, A.G. YAGUES MOLINA, C. YOUNGMAN, W. ZEUNER, V. DRUGAKOV, W. LOHMANN, S. SCHLENSTEDT, G. BARBAGLI, E. GALLO, P. G. PELFER, A. BAMBERGER, D. DOBUR, F. KARSTENS, N.N. VLASOV, P.J. BUSSEY, A.T. DOYLE, M. FORREST, M. ROSIN, D.H. SAXON, I.O. SKILLICORN, I. GIALAS, K. PAPAGEORGIU, U. HOLM, R. KLANNER, E. LOHRMANN, H. PERREY, P. SCHLEPER, T. SCHORNER-SADENIUS, J. SZTUK, H.STADIE, M. TURCATO, K.R. LONG, A.D. TAPPER, T. MATSUMOTO, K. NAGANO, K. TOKUSHUKU, S. YAMADA, Y. YAMAZAKI, A.N. BARAKBAEV, E.G. BOOS, N.S. POKROVSKIY, B.O. ZHAUTYKOV, V. AUSHEV, O. BACHYNSKA, M. BORODIN, I. KADENKO, A. KOZULIA, V. LIBOV, D. LONTKOVSKYI, I. MAKARENKO, IU. SOROKIN, A. VERBYTSKYI, O. VOLYNETS, M. ZOLKO, D. SON, J. DE FAVEREAU, K. PIOTRZKOWSKI, F. BARREIRO, C. GLASMAN, M. JIMENEZ, J. DEL PESO, E. RON, J. TERRON, C. URIBE-ESTRADA, F. CORRIVEAU, J. SCHWARTZ, C. ZHOU, T. TSURUGAI, A. ANTONOV, B.A. DOLGOSHEIN, D. GLADKOV, V. SOSNOVTSEV, A. STIFUTKIN, S. SUCHKOV, R.K. DEMENTIEV, P.F.ERMOLOV, L.K. GLADILIN, YU.A. GOLUBKOV, L.A. KHEIN, I.A. KORZHAVINA, V.A.KUZMIN, B.B. LEVCHENKO, O.YU. LUKINA, A.S. PROSKURYAKOV, L.M. SHCHEGLOVA, D.S. ZOTKIN, I. ABT, A. CALDWELL, D. KOLLAR, B. REISERT, W.B. SCHMIDKE, G. GRIGORESCU, A. KERAMIDAS, E. KOFFEMAN, P. KOOIJMAN, A. PELLEGRINO, H. TIECKE, M. VÁZQUEZ, L. WIGGERS, N. BRÜMMER, B. BYLSMA, L.S. DURKIN, A. LEE, T.Y. LING, A.M. COOPER-SARKAR, R.C.E. DEVENISH, J. FERRANDO, B.FOSTER, C. GWENLAN, K. HORTON, K. OLIVER, A. ROBERTSON, R. WALCZAK, A. BERTOLIN, R. BRUGNERA, R. CARLIN, F. DAL CORSO, S. DUSINI, A. GARFAGNINI, S. LIMENTANI, A. LONGHIN, L. STANCO, B.Y. OH, A. RAVAL, J.J. WHITMORE, Y. IGA, G. D'AGOSTINI, G. MARINI, A. NIGRO, J.C. HART, H. ABRAMOWICZ, R. INGBIR, S. KANANOV, A. LEVY, A. STERN, M. ISHITSUKA, T. KANNO, M. KUZE, J. MAEDA, R. HORI, S. KAGAWA, N. OKAZAKI, S. SHIMIZU, T. TAWARA, R. HAMATSU, H. KAJI, S. KITAMURA, O. OTA, Y.D. RI, M.COSTA, M.I. FERRERO, V. MONACO, R. SACCHI, A. SOLANO, V. SOLA, M. ARNEODO, M. RUSPA, S. FOURLETOV, J.F. MARTIN, T.P. STEWART, S.K. BOUTLE, J.M. BUTTERWORTH, T.W. JONES, J.H. LOIZIDES, M. WING, B. BRZOZOWSKA, J. CIBOROWSKI, G. GRZELAK, P. KULINSKI, P. LUZNIAK, J. MALKA, R.J.NOWAK, J.M. PAWLAK, W. PERLANSKI, T. TYMIENIECKA, A.F. ZARNECKI, M. ADAMUS, P. PLUCINSKI, Y. EISENBERG, D. HOCHMAN, U. KARSHON, E. BROWNSON, D.D. REEDER, A.A. SAVIN, W.H. SMITH, H. WOLFE, S. BHADRA, C.D. CATTERALL, G. HARTNER, U. NOOR, J. WHYTE, and Zeus (IHEF, IoP, FNWI)

Subjects
Nuclear and High Energy Physics, Particle physics, Photon, Astrophysics::High Energy Astrophysical Phenomena, Monte Carlo method, HERA, Isolated photon, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics, ZEUS Collaboration, 0103 physical sciences, ddc:530, 010306 general physics, Nuclear Experiment, Physics, DIS, ZEUS (particle detector), Luminosity (scattering theory), 010308 nuclear & particles physics, Scattering, Photon emission, Perturbative QCD, Pseudorapidity, High Energy Physics::Experiment, Quark radiation
Abstract

Isolated photon production in deep inelastic ep scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 320pb^-1. Measurements were made in the isolated-photon transverse-energy and pseudorapidity ranges 4 < E_T < 15 GeV and -0.7 < eta < 0.9 for exchanged photon virtualities, Q^2, in the range 10 < Q^2 < 350 GeV and for invariant masses of the hadronic system W_X> 5 GeV. Differential cross sections are presented for inclusive isolated photon production as functions of Q^2, x, E_T and eta. Leading-logarithm parton-shower Monte Carlo simulations and perturbative QCD predictions give a reasonable description of the data over most of the kinematic range., 23 pages, 5 figures (15 subfigures)

Published
2010
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39. The OPERA VETO system

Author

A. Longhin, C. Gustavino, E. Carrara, A. Bertolin, A. Lindozzi, Luca Stanco, A. Candela, V. Sugonyaev, M. D'Incecco, E. Tatananni, G. Felici, A. Mengucci, A. Di Giovanni, S. Dusini, A. Garfagnini, R. Brugnera, F. Dal Corso, A. Bergnoli, and G. Corradi

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Resistive touchscreen, Large Hadron Collider, Opera, Veto, Detector, Neutrino, Instrumentation, Beam (structure)
Abstract

OPERA is an underground experiment to search for ν τ appearance from a pure ν μ beam produced at CERN. To flag the events due to the neutrino interactions with the rock surrounding the OPERA detector, a large VETO system, based on the use of Glass Resistive Plate Chambers (GRPCs) has been realized. We describe the VETO system, the GRPCs, the tests performed on the chambers before their installation. Presently, the VETO is in phase of commissioning. The first results of its underground operation are also presented.

Published
2009
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40. Performances of the OPERA RPCs

Author

A. Mengucci, M. Spinetti, A. Bertolin, A. Garfagnini, A. Bergnoli, A. Candela, V. Sugonyaev, F. Dal Corso, A. Longhin, R. Brugnera, E. Carrara, L. Castellani, M. Lindozzi, C. Gustavino, G. Papalino, Luca Stanco, Alessandro Paoloni, Mario Stipčević, F. Terranova, A. Cazes, M. Ventura, L. Votano, S. Dusini, G. Felici, G. Corradi, M. D'Incecco, A. Di Giovanni, Bergnoli, A, Bertolin, A, Brugnera, R, Candela, A, Carrara, E, Castellani, L, Cazes, A, Corradi, G, Dal Corso, F, D'Incecco, M, Di Giovanni, A, Dusini, S, Felici, G, Garfagnini, A, Gustavino, C, Lindozzi, M, Longhin, A, Mengucci, A, Paoloni, A, Papalino, G, Stanco, L, Stipcevic, M, Sugonyaev, V, Terranova, F, Spinetti, M, Ventura, M, and Votano, L

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, Muon, Spectrometer, OPERA, Streamer mode, Detector, RPC, Nuclear physics, chemistry.chemical_compound, chemistry, Bakelite, Charm (quantum number), Neutrino, Instrumentation, Nuclear and High Energy Physic, Lepton
Abstract

OPERA is a dedicated experiment for the observation of ν μ into ν τ oscillations through τ appearance using a 730 km long baseline ν μ beam from CERN to the Gran Sasso underground laboratory. The detector is equipped with two spectrometers for muon identification and charm background rejection. Bakelite RPCs are used as inner trackers inside the iron magnet of the spectrometers. The experiment has already performed two short runs in 2006 and 2007. Results about the RPC performances are presented.

Published
2009
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41. The OPERA Spectrometer Slow Control System

Author

Alessandro Bertolin, G. Felici, A. Mengucci, S. Dusini, V. Sugonyaev, A. Cazes, A. Longhin, E. Carrara, F. Dal Corso, U. Mantello, A. Garfagnini, R. Brugnera, Alessandro Paoloni, Luca Stanco, A. Bergnoli, F. Terranova, M. Ventura, Bergnoli, A, Bertolin, A, Baignera, R, Carrara, E, Cazes, A, Dal Corso, F, Dusini, S, Felici, G, Garfagnini, A, Longhin, A, Mantello, U, Mengucci, A, Paoloni, A, Stanco, L, Sugonyaev, V, Terranova, F, and Ventura, M

Subjects
Physics, Nuclear and High Energy Physics, Large Hadron Collider, Spectrometer, business.industry, Controller (computing), Resistive plate chamber, Detector, Electrical engineering, Process (computing), Slow control, CAN bu, CAN bus, Database, Magnet, Nuclear Energy and Engineering, Neutrino detector, Control theory, Control system, Nuclear emulsion, Neutrino, Electrical and Electronic Engineering, business, Nuclear and High Energy Physic
Abstract

OPERA is a long-baseline neutrino experiment at the Gran Sasso underground laboratories (LNGS), designed to observe nu - tau appearance in a nu - mu neutrino beam shot from CERN. The detector has a modular structure and is composed of two identical supermodules, each consisting of a massive lead/nuclear emulsion target complemented by electronic detectors and a magnetic spectrometer. The two magnets are instrumented with around 1000 resistive plate chambers (RPCs) detectors covering a surface of about 3200 m2. The slow-control system has been designed to monitor and control all the critical parameters for a proper functioning of the spectrometer. The different hardware (high voltage power supplies, RPC current meters, RPC and magnet temperature sensors, timing boards) is read out via CANbus connections by several distributed clients. The clients write the data to a relational database (PostresSQL), which is the heart of the system: it gives persistency to the data and allows to perform correlations useful to debug possible system malfunctioning. Among the various tools (histogramming and XML configuration managers), a controller process checks for possible failures of the system using data from the database and generates warnings/alarms for the shifters.

Published
2008
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42. Measurement of Neutral Current Cross Sections at High Bjorken-x with the ZEUS Detector at HERA

Author

D.D. Reeder, H.G.J.M. Tiecke, Gy. Wolf, Alexander Savin, J. Szuba, R. Yoshida, J. M. Pawlak, S. A. Zotkin, A. Garfagnini, Katsuo Tokushuku, V.V. Sosnovtsev, D. Gladkov, T. Danielson, G. Aghuzumtsyan, U. Samson, Fernando Barreiro, B. B. Levchenko, Agy Molina, Janusz Chwastowski, Marco Schioppa, A. Everett, S.I. Suchkov, Rosario Nania, J. F. Martin, P. G. Pelfer, U. Holm, H. Lim, W. Słomiński, K. Korcsak-Gorzo, Ulf Behrens, Federico Cindolo, C. Horn, Didar Dobur, S. Goers, Krzysztof Piotrzkowski, E. Ron, B. Brzozowska, Giuseppe Barbagli, F. J. Sciulli, P.M. Kooijman, Antonino Zichichi, R. Hori, Achim Geiser, Iwona Grabowska-Bold, I. O. Skillicorn, Kenneth Long, D. Kçira, I. Gialas, M. S. Soares, Ada Solano, G. Bari, J. Fourletova, A. Antonov, Juan Terron, N. Brümmer, Jose Repond, C. Uribe-Estrada, S. Kagawa, S. Limentani, Giovanna Bruni, A. Longhin, E. Lobodzinska, T. Tsurugai, M. Zambrana, C. Youngman, Hartmut Stadie, Claudia Glasman, S. Antonelli, K.J. Ma, H.-P. Jakob, W. H. Smith, Thomas Schörner-Sadenius, Luca Stanco, Lev Khein, L. M. Shcheglova, Olga Lukina, C. Liu, Giuseppe Iacobucci, A. Nigro, P. Ryan, B.O. Zhautykov, Robert Ciesielski, R. Brugnera, Y. Ning, N. Pavel, Kerstin Borras, V. A. Kuzmin, J. Del Peso, A. Eskreys, C. Fry, A. Raval, Dong-Chul Son, John Hart, P.B. Straub, M. Wang, I. Giller, S. Patel, A.S. Proskuryakov, M. Jüngst, Ben Bylsma, R. Renner, D. Szuba, M. Gil, Jan Figiel, S. Menary, T. Namsoo, Greg P Heath, I. Rubinsky, G. Hartner, T. Gosau, R. Ingbir, H. Hartmann, H. Kowalski, N. Coppola, G. Grigorescu, M. Vázquez, V. Adler, Francois Corriveau, J. Sztuk, A. Dossanov, U. Stösslein, W. A. T. Wan Abdullah, A. Montanari, S. Bhadra, I. Abt, A. Kotański, Halina Abramowicz, Shima Shimizu, C. Büttner, O. Ota, K. Olkiewicz, H. Wolfe, J. de Favereau, P.D. Allfrey, Alexander Tapper, W. Hain, Michele Arneodo, Tomasz Bold, H. Salehi, E. Hilger, D. Notz, D.S. Zotkin, C. D. Catterall, T. W. Jones, A.G. Robertson, Mariusz Przybycien, Edouard Boos, G. F. Susinno, Costas Foudas, O.M. Kind, J. Standage, P.F. Ermolov, B. Löhr, M. Jimenez, Lorenzo Rinaldi, S. Kitamura, M. Rosin, M.A. Bell, James Ferrando, John Morris, I. Gregor, Anna Mastroberardino, Amanda Cooper-Sarkar, S. Magill, B.Y. Oh, F. Dal Corso, M. Wlasenko, S. Yamada, J. Malka, Andrea Contin, T. Theedt, Marcella Capua, P. Łużniak, Rainer Mankel, N.N. Vlasov, N.S. Pokrovskiy, S. K. Boutle, C.N. Nguyen, H. Kaji, K. Wrona, B. Foster, S. Dusini, R.C.E. Devenish, Allen Caldwell, J. Y. Kim, Pietro Antonioli, Luisa Cifarelli, L. K. Gladilin, R. K. Dementiev, J. Sutiak, S. Fourletov, A. Ukleja, Luis Labarga, D. Kollar, Zainol Abidin Ibrahim, Marcello Bindi, M. Derrick, T. Tymieniecka, A. N. Barakbaev, J. Ukleja, Vincenzo Monaco, G. Watt, U. Kötz, P. Kulinski, Elisabetta Gallo, J.H. Loizides, U. Noor, Y. Cui, W. B. Schmidke, A. Cottrell, R. J. Nowak, A. Pellegrino, M.C.K. Mattingly, L. S. Durkin, R. Hamatsu, Els Koffeman, Peter Schleper, S. Kananov, K. Wichmann, M. Adamus, C. Targett-Adams, G. Marini, Wolfram Dietrich Zeuner, A. Bamberger, V. Schönberg, Jonathan Butterworth, U. Schneekloth, Y. Iga, M. Kuze, E. Lohrmann, E. Paul, G. Grzelak, Claire Gwenlan, S. De Pasquale, C. Zhou, Yuji Yamazaki, A. Bruni, Igor Katkov, A.E. Nuncio-Quiroz, Enrico Tassi, J. J. Whitmore, M. Kataoka, Leszek Adamczyk, Oliver Gutsche, M.I. Ferrero, Alexander Spiridonov, I. A. Melzer-Pellmann, F. Karstens, L. Suszycki, J. Rautenberg, E. Brownson, A. T. Doyle, B. A. Dolgoshein, Marta Ruspa, Ian Brock, T. Matsumoto, Mark Sutton, D. H. Saxon, P. Göttlicher, S. Fazio, Roberto Sacchi, Richard Hall-Wilton, P. Bellan, A. Galas, Aleksander Filip Żarnecki, D. Nicholass, A. Gabareen, U. Karshon, N. H. Brook, D. Boscherini, M. Corradi, I. A. Korzhavina, V. Roberfroid, R. Santamarta, Joanne Cole, P. Stopa, W. Dunne, B. Kahle, Roberto Carlin, A. Keramidas, A. Bertolin, J. Whyte, L. Zawiejski, Anselmo Margotti, L.W. Wiggers, M. Turcato, Kunihiro Nagano, Y. Eisenberg, M. Basile, B. Musgrave, A. Stifutkin, J. Ciborowski, R. Walczak, T. Haas, J. Łukasik, A. Polini, D. Hochman, Zhongliang Ren, B. Kamaluddin, S. Schlenstedt, P. J. Bussey, A. Levy, Sergei Chekanov, Dirk-Uwe Bartsch, G. Sartorelli, A. Lee, L. Bellagamba, A. Bonato, Danuta Kisielewska, Matthew Wing, K. Wick, T. Tawara, I. Bloch, G. D'Agostini, T. Y. Ling, Robert Klanner, Pawel Plucinski, R. Walsh, S. Miglioranzi, Y.D. Ri, L. CIFARELLI S. CHEKANOV, M. DERRICK, S. MAGILL, S. MIGLIORANZI, B. MUSGRAVE, D. NICHOLASS, J. REPOND, R. YOSHIDA M.C.K. MATTINGLY N. PAVEL, A.G. YAGUES MOLINA S. ANTONELLI, P. ANTONIOLI, G. BARI, M. BASILE, L. BELLAGAMBA, M. BINDI, D. BOSCHERINI, A. BRUNI, G. BRUNI, F. CINDOLO, A. CONTIN, M. CORRADI, S. DE PASQUALE, G. IACOBUCCI, A. MARGOTTI, R. NANIA, A. POLINI, L. RINALDI, G. SARTORELLI, A. ZICHICHI G. AGHUZUMTSYAN, D. BARTSCH, I. BROCK, S. GOERS, H. HARTMANN, E. HILGER, H.-P. JAKOB, M. JUNGST, O.M. KIND, E. PAUL, J. RAUTENBERG, R. RENNER, U. SAMSON, V. SCHONBERG, M. WANG, M. WLASENKO N.H. BROOK, G.P. HEATH, J.D. MORRIS, T. NAMSOO M. CAPUA, S. FAZIO, A. MASTROBERARDINO, M. SCHIOPPA, G. SUSINNO, E. TASSI J.Y. KIM, K.J. MA Z.A. IBRAHIM, B. KAMALUDDIN, W.A.T. WAN ABDULLAH Y. NING, Z. REN, F. SCIULLI J. CHWASTOWSKI, A. ESKREYS, J. FIGIEL, A. GALAS, M. GIL, K. OLKIEWICZ, P. STOPA, L. ZAWIEJSKI L. ADAMCZYK, T. BOLD, I. GRABOWSKA-BOLD, D. KISIELEWSKA, J. LUKASIK, MARIUSZ PRZYBYCIEN, L. SUSZYCKI A. KOTANSKI, W. SLOMINSKI V. ADLER, U. BEHRENS, I. BLOCH, A. BONATO, K. BORRAS, N. COPPOLA, J. FOURLETOVA, A. GEISER, D. GLADKOV, P. GOTTLICHER, I. GREGOR, O. GUTSCHE, T. HAAS, W. HAIN, C. HORN, B. KAHLE, U. KOTZ, H. KOWALSKI, H. LIM, E. LOBODZINSKA, B. LOHR, R. MANKEL, I.-A. MELZER-PELLMANN, A. MONTANARI, C.N. NGUYEN, D. NOTZ, A.E. NUNCIO-QUIROZ, R. SANTAMARTA, U. SCHNEEKLOTH, A. SPIRIDONOV, H. STADIE, U. STOSSLEIN, D. SZUBA, J. SZUBA, T. THEEDT, G. WATT, G. WOLF, K. WRONA, C. YOUNGMAN, W. ZEUNER S. SCHLENSTEDT G. BARBAGLI, E. GALLO, P.G. PELFER A. BAMBERGER, D. DOBUR, F. KARSTENS, N.N. VLASOV P.J. BUSSEY, A.T. DOYLE, W. DUNNE, J. FERRANDO, D.H. SAXON, I.O. SKILLICORN I. GIALAS T. GOSAU, U. HOLM, R. KLANNER, E. LOHRMANN, H. SALEHI, P. SCHLEPER, T. SCHORNER-SADENIUS, J. SZTUK, K. WICHMANN, K. WICK C. FOUDAS, C. FRY, K.R. LONG, A.D. TAPPER M. KATAOKA, T. MATSUMOTO, K. NAGANO, K. TOKUSHUKU, S. YAMADA, Y. YAMAZAKI A.N. BARAKBAEV, E.G. BOOS, A. DOSSANOV, N.S. POKROVSKIY, B.O. ZHAUTYKOV D. SON J. DE FAVEREAU, K. PIOTRZKOWSKI F. BARREIRO, C. GLASMAN, M. JIMENEZ, L. LABARGA, J. DEL PESO, E. RON, J. TERRON, M. ZAMBRANA F. CORRIVEAU, C. LIU, R. WALSH, C. ZHOU T. TSURUGAI A. ANTONOV, B.A. DOLGOSHEIN, I. RUBINSKY, V. SOSNOVTSEV, A. STIFUTKIN, S. SUCHKOV R.K. DEMENTIEV, P.F. ERMOLOV, L.K. GLADILIN, I.I. KATKOV, L.A. KHEIN, I.A. KORZHAVINA, V.A. KUZMIN, B.B. LEVCHENKO, O.YU. LUKINA, A.S. PROSKURYAKOV, L.M. SHCHEGLOVA, D.S. ZOTKIN, S.A. ZOTKIN I. ABT, C. BUTTNER, A. CALDWELL, D. KOLLAR, W.B. SCHMIDKE, J. SUTIAK G. GRIGORESCU, A. KERAMIDAS, E. KOFFEMAN, P. KOOIJMAN, A. PELLEGRINO, H. TIECKE, M. VAZQUEZ, L. WIGGERS N. BRUMMER, B. BYLSMA, L.S. DURKIN, A. LEE, T.Y. LING P.D. ALLFREY, M.A. BELL, A.M. COOPER-SARKAR, A. COTTRELL, R.C.E. DEVENISH, B. FOSTER, C. GWENLAN, K. KORCSAK-GORZO, S. PATEL, V. ROBERFROID, A. ROBERTSON, P.B. STRAUB, C. URIBE-ESTRADA, R. WALCZAK P. BELLAN, A. BERTOLIN, R. BRUGNERA, R. CARLIN, R. CIESIELSKI, F. DAL CORSO, S. DUSINI, A. GARFAGNINI, S. LIMENTANI, A. LONGHIN, L. STANCO, M. TURCATO B.Y. OH, A. RAVAL, J. UKLEJA, J.J. WHITMORE Y. IGA G. D'AGOSTINI, G. MARINI, A. NIGRO J.E. COLE, J.C. HART H. ABRAMOWICZ, A. GABAREEN, R. INGBIR, S. KANANOV, A. LEVY M. KUZE R. HORI, S. KAGAWA, S. SHIMIZU, T. TAWARA R. HAMATSU, H. KAJI, S. KITAMURA, O. OTA, Y.D. RI M.I. FERRERO, V. MONACO, R. SACCHI, A. SOLANO M. ARNEODO, M. RUSPA S. FOURLETOV, J.F. MARTIN S.K. BOUTLE, J.M. BUTTERWORTH, R. HALL-WILTON, T.W. JONES, J.H. LOIZIDES, M.R. SUTTON, C. TARGETT-ADAMS, M. WING B. BRZOZOWSKA, J. CIBOROWSKI, G. GRZELAK, P. KULINSKI, P. LUZNIAK, J. MALKA, R.J. NOWAK, J.M. PAWLAK, T. TYMIENIECKA, A. UKLEJA, A.F. ZARNECKI M. ADAMUS, P. PLUCINSKI Y. EISENBERG, I. GILLER, D. HOCHMAN, U. KARSHON, M. ROSIN E. BROWNSON, T. DANIELSON, A. EVERETT, D. KCIRA, D.D. REEDER, P. RYAN, A.A. SAVIN, W.H. SMITH, H. WOLFE, S. BHADRA, C.D. CATTERALL, Y. CUI, G. HARTNER, S. MENARY, U. NOOR, M. SOARES, J. STANDAGE, and J. WHYTE

Subjects
Particle physics, Physics and Astronomy (miscellaneous), Proton, HERA, FOS: Physical sciences, Parton, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics, ZEUS Collaboration, 0103 physical sciences, ddc:530, 010306 general physics, Nuclear Experiment, Engineering (miscellaneous), Physics, Luminosity (scattering theory), ZEUS (particle detector), Neutral current, 010308 nuclear & particles physics, Deep inelastic scattering, High Energy Physics::Experiment, Nucleon
Abstract

A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at sqrt{s}=318 GeV and 38.6 pb-1 for e+p collisions at sqrt{s}=300 GeV. Cross sections have been extracted for Q2 >= 648 GeV2 and are compared to predictions using different parton density functions. For the highest x bins, the data have a tendency to lie above the expectations using recent parton density function parametrizations., 13 pages, 14 figures, 6 tables, DESY-06-116, submitted to Eur. Phys. Journal C

Published
2007
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43. Results on $$\beta \beta $$ β β decay with emission of two neutrinos or Majorons in $$^{76}$$ 76 Ge from GERDA Phase I

Author

M. Shirchenko, I. V. Kirpichnikov, C. A. Ur, E. V. Demidova, N. Barros, Oliver Schulz, V. Egorov, E. Doroshkevich, Alberto Pullia, O. Fedorova, A. V. Veresnikova, A. Chernogorov, K. N. Gusev, Alessandro Bettini, Allen Caldwell, J. Janicskó Csáthy, R. Falkenstein, A. Kirsch, A. Garfagnini, Stefano Riboldi, D. Borowicz, N. Frodyma, S. Belogurov, E. Medinaceli, D. R. Zinatulina, M. Misiaszek, A. Domula, M. Balata, O.I. Kochetov, Stefan Schönert, D. Budjáš, C. Macolino, B. Lehnert, A. Wegmann, I. Zhitnikov, Igor Nemchenok, A. Hegai, P. Grabmayr, Cinzia Sada, Thomas Kihm, C. Schmitt, Matthias Laubenstein, Ivano Lippi, P. Zavarise, V.B. Brudanin, Hardy Simgen, Giovanni Benato, I. R. Barabanov, L. Vanhoefer, S. V. Zhukov, L. B. Bezrukov, M. Junker, V. Wagner, K. Panas, M. M. Wojcik, S. T. Belyaev, V. I. Gurentsov, Bela Majorovits, T. Bode, V. N. Kornoukhov, K. Pelczar, K. von Sturm, K. Freund, Luca Stanco, A. A. Vasenko, B. Schwingenheuer, Mikael Hult, A. M. Gangapshev, N. Becerici-Schmidt, M. Heisel, Laura Baudis, H. Wilsenach, S. Hemmer, M. Stepaniuk, Guillaume Lutter, A. M. Bakalyarov, M. Salathe, Manfred Lindner, H. Y. Liao, Christian Bauer, J. Schreiner, E. Bellotti, K. T. Knöpfle, A. Lubashevskiy, R. Brugnera, V. V. Kuzminov, Bayarto Lubsandorzhiev, Matteo Agostini, J. Jochum, P. Moseev, Luciano Pandola, A. A. Klimenko, T. Wester, N. Rumyantseva, A.A. Smolnikov, G. Zuzel, C. Cattadori, Kai Zuber, V. V. Kazalov, G. Heusser, Werner Hofmann, V. I. Lebedev, D. Palioselitis, M. Allardt, A. Lazzaro, O. Selivanenko, V. D'Andrea, W. Maneschg, E. A. Yanovich, L. V. Inzhechik, A. di Vacri, and Marc Walter

Subjects
Nuclear physics, Physics, Physics and Astronomy (miscellaneous), Phase (waves), Order (ring theory), Beta (velocity), Neutrino, Engineering (miscellaneous), Beta decay, Majoron, Semiconductor detector
Abstract

A search for neutrinoless $\beta\beta$ decay processes accompanied with Majoron emission has been performed using data collected during Phase I of the GERmanium Detector Array (GERDA) experiment at the Laboratori Nazionali del Gran Sasso of INFN (Italy). Processes with spectral indices n = 1, 2, 3, 7 were searched for. No signals were found and lower limits of the order of 10$^{23}$ yr on their half-lives were derived, yielding substantially improved results compared to previous experiments with $^{76}$Ge. A new result for the half-life of the neutrino-accompanied $\beta\beta$ decay of $^{76}$Ge with significantly reduced uncertainties is also given, resulting in $T^{2\nu}_{1/2} = (1.926 \pm 0.095)\cdot10^{21}$ yr.

Published
2015
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44. Production, characterization and operation of $$^{76}$$ 76 Ge enriched BEGe detectors in GERDA

Author

Laura Baudis, Matthias Laubenstein, W. Hampel, E. V. Demidova, E. Bellotti, P. Zavarise, H. Y. Liao, V. Wagner, L. B. Bezrukov, E. Shevchik, G. Pessina, A. A. Vasenko, J. Jochum, Thomas Kihm, K. N. Gusev, C. Gotti, Oliver Schulz, Stefan Schönert, Alberto Pullia, D. Budjáš, V. I. Lebedev, A. Garfagnini, K. Freund, C. Macolino, H. Strecker, Marcin Wójcik, P. Grabmayr, D. Palioselitis, N. Becerici-Schmidt, J. Janicskó Csáthy, B. Schwingenheuer, T. Wester, S. Belogurov, A.A. Smolnikov, E. Andreotti, B. Lehnert, C. Cattadori, Kai Zuber, H. Wilsenach, I. Zhitnikov, Alessandro Bettini, R. Brugnera, A. Kirsch, L. V. Inzhechik, A. Wegmann, Ivano Lippi, D. Borowicz, Igor Nemchenok, Luca Stanco, Manfred Lindner, Marc Walter, V. V. Kuzminov, Bela Majorovits, I. R. Barabanov, C. Schmitt, Matteo Agostini, Stefano Riboldi, S. V. Zhukov, K. T. Knöpfle, M. Salathe, M. Misiaszek, M. Shirchenko, G. Zuzel, M. Balata, C. O'Shaughnessy, L. Vanhoefer, T. Bode, Luciano Pandola, V. V. Kazalov, Christian Bauer, A. A. Klimenko, A. Lubashevskiy, N. Rumyantseva, A. Hegai, M. Allardt, N. Barros, V. Egorov, D. R. Zinatulina, A. Chernogorov, I. V. Kirpichnikov, Mikael Hult, C. A. Ur, S. Hemmer, O.I. Kochetov, S. T. Belyaev, J. Schreiner, A. M. Gangapshev, Cinzia Sada, Giovanni Benato, M. Junker, V. D'Andrea, A. Lazzaro, G. Heusser, A. Domula, R. Falkenstein, Werner Hofmann, V. I. Gurentsov, V.B. Brudanin, L. Ioannucci, Hardy Simgen, M. Heisel, Bayarto Lubsandorzhiev, K. von Sturm, A. Caldwel, V. N. Kornoukhov, K. Pelczar, Guillaume Lutter, A. M. Bakalyarov, W. Maneschg, N. Frodyma, E. A. Yanovich, and Stefano Nisi

Subjects
Physics, Cryostat, Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Detector, chemistry.chemical_element, Cosmic ray, Germanium, 7. Clean energy, 01 natural sciences, Semiconductor detector, Nuclear physics, chemistry, Double beta decay, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Engineering (miscellaneous), Energy (signal processing), Diode
Abstract

The GERmanium Detector Array (GERDA) at the Gran Sasso Underground Laboratory (LNGS) searches for the neutrinoless double beta decay (0{\nu}{\beta}{\beta}) of $^{76}$Ge. Germanium detectors made of material with an enriched $^{76}$Ge fraction act simultaneously as sources and detectors for this decay. During Phase I of the experiment mainly refurbished semi-coaxial Ge detectors from former experiments were used. For the upcoming Phase II, 30 new $^{76}$Ge enriched detectors of broad energy germanium (BEGe)-type were produced. A subgroup of these detectors has already been deployed in GERDA during Phase I. The present paper reviews the complete production chain of these BEGe detectors including isotopic enrichment, purification, crystal growth and diode production. The efforts in optimizing the mass yield and in minimizing the exposure of the $^{76}$Ge enriched germanium to cosmic radiation during processing are described. Furthermore, characterization measurements in vacuum cryostats of the first subgroup of seven BEGe detectors and their long-term behavior in liquid argon are discussed. The detector performance fulfills the requirements needed for the physics goals of GERDA Phase~II.

Published
2015
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45. The OPERA experiment

Author

I. Shakiryanova, Timur Dzhatdoev, D. Bender, Krešimir Jakovčić, Antonio Ereditato, Y. Nakatsuka, M. Spinetti, A.G. Olshevsky, G. Shoziyoev, M. Tenti, C. Pistillo, A. Longhin, Murat Guler, Björn Wonsak, Tomoko Ariga, M. De Serio, Nobuko Kitagawa, A. Di Crescenzo, Koichi Kodama, S. Ogawa, C. Kamiscioglu, C. Gustavino, Kazumi Ozaki, D. Duchesneau, A. S. Malgin, Amina Zghiche, A. Schembri, A. M. Anokhina, Seok Kim, T. Fukuda, N. I. Starkov, S. Zemskova, M. Pozzato, Satoru Takahashi, J. L. Vuilleumier, T. Matsuo, Naotaka Naganawa, H. Ishida, A. Buonaura, D. Di Ferdinando, L. Pasqualini, O. Ryazhskaya, P. Monacelli, L. Patrizii, M. Roda, Valeri Tioukov, Pierre Vilain, Yuri Gornushkin, B. Hosseini, G. Mandrioli, S. Mikado, Cristiano Bozza, M. Malenica, J. H. Kim, Masahiro Komatsu, E. Medinaceli, Ante Ljubičić, T. Shchedrina, Toshiyuki Nakano, A. B. Aleksandrov, S. Dusini, D. A. Podgrudkov, A. Garfagnini, Anselmo Meregaglia, M. M. Chernyavsky, Thomas Strauss, G. De Lellis, S. Dmitrievski, Akitaka Ariga, Alessandro Paoloni, N. Okateva, H. Pessard, M. S. Vladimirov, Osamu Sato, N. Agafonova, M. Dracos, Adele Lauria, Natalia Polukhina, F. Pupilli, G. Sirri, Shigeki Aoki, Hiroki Rokujo, G. Grella, G. Galati, Simona Maria Stellacci, S. Simone, A. Chukanov, A. Hollnagel, Caren Hagner, K. Niwa, Maria Cristina Montesi, C. Göllnitz, H. Shibuya, Kunihiro Morishima, S. Tufanli, P. Del Amo Sanchez, B. Klicek, L. Consiglio, F. Terranova, L. Votano, A. Sheshukov, M. Kamiscioglu, P. Strolin, B. D. Park, Viktor Matveev, C. Jollet, Alessandro Pastore, Mario Stipčević, Katsumi Ishiguro, P. F. Loverre, I. Kreslo, R. A. Fini, I. G. Park, J. Lenkeit, M. T. Muciaccia, M. Nakamura, N. Di Marco, Chiara Sirignano, R. Brugnera, Nicola D'Ambrosio, Tatsuhiro Naka, J. Goldberg, S. Buontempo, J. Ebert, B. Büttner, Jiro Kawada, A. Bertolin, G. Giacomelli, C. S. Yoon, Utku Kose, T. Shiraishi, Maximiliano Sioli, Luca Stanco, T. Omura, G. Rosa, Gaston Wilquet, T. M. Roganova, N. Mauri, T. Hara, Agafonova, N., Aleksandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bender, D., Bertolin, A., Bozza, C., Brugnera, R., Buonaura, A., Buontempo, S., Büttner, B., Chernyavsky, M., Chukanov, A., Consiglio, L., D'Ambrosio, N., De Lellis, G., De Serio, M., Del Amo Sanchez, P., Di Crescenzo, A., Di Ferdinando, D., Di Marco, N., Dmitrievski, S., Dracos, M., Duchesneau, D., Dusini, S., Dzhatdoev, T., Ebert, J., Ereditato, A., Fini, R.A., Fukuda, T., Galati, G., Garfagnini, A., Giacomelli, G., Göllnitz, C., Goldberg, J., Gornushkin, Y., Grella, G., Guler, M., Gustavino, C., Hagner, C., Hara, T., Hollnagel, A., Hosseini, B., Ishida, H., Ishiguro, K., Jakovcic, K., Jollet, C., Kamiscioglu, C., Kamiscioglu, M., Kawada, J., Kim, J.H., Kim, S.H., Kitagawa, N., Klicek, B., Kodama, K., Komatsu, M., Kose, U., Kreslo, I., Lauria, A., Lenkeit, J., Ljubicic, A., Longhin, A., Loverre, P., Malgin, A., Malenica, M., Mandrioli, G., Matsuo, T., Matveev, V., Mauri, N., Medinaceli, E., Meregaglia, A., Mikado, S., Monacelli, P., Montesi, M.C., Morishima, K., Muciaccia, M.T., Naganawa, N., Naka, T., Nakamura, M., Nakano, T., Nakatsuka, Y., Niwa, K., Ogawa, S., Okateva, N., Olshevsky, A., Omura, T., Ozaki, K., Paoloni, A., Park, B.D., Park, I.G., Pasqualini, L., Pastore, A., Patrizii, L., Pessard, H., Pistillo, C., Podgrudkov, D., Polukhina, N., Pozzato, M., Pupilli, F., Roda, M., Rokujo, H., Roganova, T., Rosa, G., Ryazhskaya, O., Sato, O., Schembri, A., Shakiryanova, I., Shchedrina, T., Sheshukov, A., Shibuya, H., Shiraishi, T., Shoziyoev, G., Simone, S., Sioli, M., Sirignano, C., Sirri, G., Spinetti, M., Stanco, L., Starkov, N., Stellacci, S.M., Stipcevic, M., Strauss, T., Strolin, P., Takahashi, S., Tenti, M., Terranova, F., Tioukov, V., Tufanli, S., Vilain, P., Vladimirov, M., Votano, L., Vuilleumier, J.L., Wilquet, G., Wonsak, B., Yoon, C.S., Zemskova, S., Zghiche, A., Diego Restrepo and Angelo Raffaele Fazio, DE LELLIS, Giovanni, DI CRESCENZO, Antonia, Fini, R. A., Kim, J. H., Kim, S. H., Lauria, Adele, Montesi, MARIA CRISTINA, Muciaccia, M. T., Park, B. D., Park, I. G., Stellacci, S. M., Vuilleumier, J. L., Yoon, C. S., Agafonova, N, Aleksandrov, A, Anokhina, A, Aoki, S, Ariga, A, Ariga, T, Bender, D, Bertolin, A, Bozza, C, Brugnera, R, Buonaura, A, Buontempo, S, Büttner, B, Chernyavsky, M, Chukanov, A, Consiglio, L, D'Ambrosio, N, De Lellis, G, De Serio, M, Del Amo Sanchez, P, Di Crescenzo, A, Di Ferdinando, D, Di Marco, N, Dmitrievski, S, Dracos, M, Duchesneau, D, Dusini, S, Dzhatdoev, T, Ebert, J, Ereditato, A, Fini, R, Fukuda, T, Galati, G, Garfagnini, A, Giacomelli, G, Göllnitz, C, Goldberg, J, Gornushkin, Y, Grella, G, Guler, M, Gustavino, C, Hagner, C, Hara, T, Hollnagel, A, Hosseini, B, Ishida, H, Ishiguro, K, Jakovcic, K, Jollet, C, Kamiscioglu, C, Kamiscioglu, M, Kawada, J, Kim, J, Kim, S, Kitagawa, N, Klicek, B, Kodama, K, Komatsu, M, Kose, U, Kreslo, I, Lauria, A, Lenkeit, J, Ljubicic, A, Longhin, A, Loverre, P, Malgin, A, Malenica, M, Mandrioli, G, Matsuo, T, Matveev, V, Mauri, N, Medinaceli, E, Meregaglia, A, Mikado, S, Monacelli, P, Montesi, M, Morishima, K, Muciaccia, M, Naganawa, N, Naka, T, Nakamura, M, Nakano, T, Nakatsuka, Y, Niwa, K, Ogawa, S, Okateva, N, Olshevsky, A, Omura, T, Ozaki, K, Paoloni, A, Park, B, Park, I, Pasqualini, L, Pastore, A, Patrizii, L, Pessard, H, Pistillo, C, Podgrudkov, D, Polukhina, N, Pozzato, M, Pupilli, F, Roda, M, Rokujo, H, Roganova, T, Rosa, G, Ryazhskaya, O, Sato, O, Schembri, A, Shakiryanova, I, Shchedrina, T, Sheshukov, A, Shibuya, H, Shiraishi, T, Shoziyoev, G, Simone, S, Sioli, M, Sirignano, C, Sirri, G, Spinetti, M, Stanco, L, Starkov, N, Stellacci, S, Stipcevic, M, Strauss, T, Strolin, P, Takahashi, S, Tenti, M, Terranova, F, Tioukov, V, Tufanli, S, Vilain, P, Vladimirov, M, Votano, L, Vuilleumier, J, Wilquet, G, Wonsak, B, Yoon, C, Zemskova, S, and Zghiche, A

Subjects
ICARUS, Physics, Particle physics, Nuclear and High Energy Physics, Large Hadron Collider, Muon, 530 Physics, Physics::Instrumentation and Detectors, Opera, Solar neutrino problem, Nuclear physics, Physique des particules élémentaires, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Neutrino oscillation
Abstract

The OPERA experiment was designed to study νμ→ντ oscillations in appearance mode using the CERN to Gran Sasso high energy neutrino beam. From 2008 to 2012, 19505 CNGS neutrino interactions were recorded in the OPERA detector. At the present status of the analysis, 4 ντ candidate events have been observed, establishing the oscillation mechanism in the atmospheric sector with a significance of 4.2 σ. The oscillation analysis will be presented in detail and the candidate events will be described. The final measurement of the atmospheric muon charge ratio in the TeV region will be also reported., SCOPUS: cp.j, info:eu-repo/semantics/published

Published
2015
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46. Improvement of the energy resolution via an optimized digital signal processing in GERDA Phase I

Author

M. Shirchenko, D. Palioselitis, Laura Baudis, I. V. Kirpichnikov, J. Janicskó Csáthy, I. Zhitnikov, Oliver Schulz, H. Y. Liao, W. Maneschg, E. A. Yanovich, N. Barros, Alberto Pullia, J. Jochum, V. N. Kornoukhov, K. Pelczar, A. Garfagnini, L. V. Inzhechik, A.-K. Schütz, A. Hegai, C. Macolino, V. I. Gurentsov, Manfred Lindner, V. V. Kazalov, Allen Caldwell, A. V. Veresnikova, A. Wegmann, Igor Nemchenok, Marc Walter, Guillaume Lutter, A. M. Bakalyarov, V. I. Lebedev, M. Heisel, Bayarto Lubsandorzhiev, A. Chernogorov, T. Wester, B. Lehnert, O. Fedorova, A.A. Smolnikov, Bela Majorovits, K. von Sturm, C. Cattadori, Matthias Laubenstein, P. Zavarise, Kai Zuber, M. Balata, N. Frodyma, R. Brugnera, O. Selivanenko, D. Budjáš, V. Egorov, V. Wagner, K. N. Gusev, E. V. Demidova, L. Vanhoefer, V. V. Kuzminov, Matteo Agostini, T. Bode, Ivano Lippi, A. di Vacri, O.I. Kochetov, Werner Hofmann, E. Bellotti, M. Allardt, A. A. Vasenko, E. Doroshkevich, L. B. Bezrukov, E. Medinaceli, Stefan Schönert, Christian Bauer, S. T. Belyaev, K. Freund, A. Lubashevskiy, A. M. Gangapshev, S. Belogurov, M. Salathe, B. Schwingenheuer, R. Falkenstein, Cinzia Sada, C. Schmitt, Giovanni Benato, Stefano Riboldi, Thomas Kihm, D. R. Zinatulina, C. A. Ur, A. Domula, P. Moseev, G. Heusser, Luciano Pandola, M. Misiaszek, A. A. Klimenko, Marcin Wójcik, P. Grabmayr, N. Rumyantseva, Alessandro Bettini, V.B. Brudanin, A. Kirsch, Hardy Simgen, Mikael Hult, S. Hemmer, J. Schreiner, B. Schneider, I. R. Barabanov, S. V. Zhukov, N. Becerici-Schmidt, H. Wilsenach, M. Stepaniuk, K. Panas, D. Borowicz, Luca Stanco, K. T. Knöpfle, G. Zuzel, V. D'Andrea, A. Lazzaro, and M. Junker

Subjects
Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Isotopes of germanium, Q value, Physics::Instrumentation and Detectors, Phase (waves), FOS: Physical sciences, GERMANIUM DETECTORS, 01 natural sciences, Noise (electronics), Particle detector, GERDA - Abteilung Hofmann, Nuclear physics, Nuclear magnetic resonance, Double beta decay, 0103 physical sciences, CHARGE MEASUREMENTS, Nuclear Experiment (nucl-ex), 010306 general physics, SILICON, Engineering (miscellaneous), Nuclear Experiment, Physics, 010308 nuclear & particles physics, Instrumentation and Detectors (physics.ins-det), MINIMUM-NOISE, GENIUS, GE-76, DECAY, PROJECT, Radioactive decay, Energy (signal processing), OPTIMUM FILTERS
Abstract

An optimized digital shaping filter has been developed for the GERDA experiment which searches for neutrinoless double beta decay in 76Ge. The GERDA Phase I energy calibration data have been reprocessed and an average improvement of 0.3 keV in energy resolution (FWHM) at the 76Ge Q value for 0\nu\beta\beta decay is obtained. This is possible thanks to the enhanced low-frequency noise rejection of this Zero Area Cusp (ZAC) signal shaping fillter., Comment: 12 pages, 16 figures

Published
2015

47. Measurement of high-Q2 deep inelastic scattering cross sections with a longitudinally polarised positron beam at HERA

Author

J. F. Martin, Michele Arneodo, S. Goers, I. A. Melzer-Pellmann, Rosario Nania, B. Brzozowska, G. F. Susinno, A. Bruni, Costas Foudas, V. Schönberg, A.E. Nuncio-Quiroz, Jonathan Butterworth, M. Kuze, E. Lohrmann, M.A. Bell, A.G. Robertson, Mariusz Przybycien, M. Corradi, L. Suszycki, Enrico Tassi, J. J. Whitmore, Antonino Zichichi, R. Hori, Anna Mastroberardino, Amanda Cooper-Sarkar, H.-P. Jakob, U. Schneekloth, Y. Iga, A. Ukleja, Marcello Bindi, I. O. Skillicorn, J. Malka, A.G. Yagües Molina, J. Rautenberg, C. Uribe-Estrada, L. M. Shcheglova, F. Dal Corso, M. Zambrana, R. Brugnera, J. de Favereau, Kerstin Borras, V. A. Kuzmin, C. Youngman, Dong-Chul Son, A. Bonato, U. Holm, A. N. Barakbaev, Danuta Kisielewska, M. Wlasenko, Af Zarnecki, Matthew Wing, K. Wick, J. Ukleja, Vincenzo Monaco, U. Stösslein, M. Kataoka, Krzysztof Piotrzkowski, J. Sztuk, Andrea Contin, Shima Shimizu, P. Kulinski, H.G.J.M. Tiecke, Giuseppe Iacobucci, E. Maddox, D. Nicholass, H. Salehi, J.H. Loizides, F. Sciulli, D. Notz, H. Lim, H. Kowalski, Tomasz Bold, G. Watt, Elisabetta Gallo, W. Dunne, Hartmut Stadie, Chuan-Ming Liu, R. Santamarta, I. Abt, W.B. Schmidke, D.S. Zotkin, C. D. Catterall, U. Noor, Marcella Capua, S. Menary, T. W. Jones, I. Gialas, K. Korcsak-Gorzo, Jan Figiel, C. Büttner, P. Łużniak, Igor Katkov, Joanne Cole, U. Karshon, J.D. Morris, Rainer Mankel, E. Brownson, A. T. Doyle, N. Coppola, A. Benen, N. Pavel, E. Lobodzinska, T. Namsoo, G. Grigorescu, T. Tawara, Gabriella Sartorelli, D. Boscherini, W. Hain, Iwona Grabowska-Bold, K.J. Ma, N.N. Vlasov, B.O. Zhautykov, D. Hochman, B. Kamaluddin, S. Schlenstedt, P. J. Bussey, J. Fourletova, A. Antonov, Robert Ciesielski, A. Eskreys, S. Miglioranzi, C. Fry, I. Bloch, T. Danielson, B. A. Dolgoshein, W. H. Smith, Thomas Schörner-Sadenius, Y. Yamazaki, W. A. T. Wan Abdullah, P.F. Ermolov, A. Montanari, Marta Ruspa, P. Ryan, B. Kahle, R. Walsh, John Hart, K. Nagano, E. Paul, Sergei Chekanov, R. Renner, M. Gil, W. Słomiński, Marco Schioppa, A. Everett, S. Magill, Ulf Behrens, Federico Cindolo, Ian Brock, Y. Ning, I. Rubinsky, P. G. Pelfer, M. Wang, A.S. Proskuryakov, Amedeo Staiano, Dirk-Uwe Bartsch, Y. Cui, Roberto Carlin, James Ferrando, M. Vázquez, A. Lee, L. Bellagamba, I. Gregor, C. Horn, V. Roberfroid, Gy. Wolf, J. Del Peso, P.M. Kooijman, Mark Sutton, E. Ron, D. H. Saxon, Alexander Savin, J. Standage, K. Olkiewicz, A. Raval, Achim Geiser, H. Wolfe, P. Stopa, V. Adler, P. Göttlicher, R.C.E. Devenish, Juan Terron, D.D. Reeder, Fernando Barreiro, B. Musgrave, M. Jüngst, Ben Bylsma, D. Szuba, J. Ciborowski, J. Sutiak, S. Fazio, Roberto Sacchi, S.I. Suchkov, S. Antonelli, G. Hartner, T. Gosau, H. Hartmann, M. S. Soares, Didar Dobur, N. Brümmer, D. Kçira, Anselmo Margotti, L.W. Wiggers, T. Tsurugai, Halina Abramowicz, M. Basile, Aharon Levy, T. Haas, C. Zhou, J. Łukasik, J. Szuba, S. Yamada, G.P. Heath, A. Polini, Richard Hall-Wilton, P. Bellan, A. Galas, O. Yu. Lukina, H. Kaji, A. Keramidas, C.N. Nguyen, N. H. Brook, A. Longhin, A. Bertolin, Leszek Adamczyk, Oliver Gutsche, R. Yoshida, K. Wrona, M.I. Ferrero, J. Whyte, B. Foster, S. Dusini, F. Karstens, L. Zawiejski, J. M. Pawlak, S. A. Zotkin, I. A. Korzhavina, M. Turcato, A. Garfagnini, G. Aghuzumtsyan, A. Nigro, U. Samson, F. Corriveau, G. Grzelak, J. Y. Kim, Pietro Antonioli, Claire Gwenlan, S. De Pasquale, Luisa Cifarelli, L. K. Gladilin, R. K. Dementiev, A. Stifutkin, A. Dossanov, Edouard Boos, Pawel Plucinski, Y.D. Ri, Y. Eisenberg, R. Walczak, Giuseppe Barbagli, G. D'Agostini, T. Y. Ling, M.C.K. Mattingly, L. S. Durkin, Robert Klanner, R. Hamatsu, Els Koffeman, Peter Schleper, K. Wichmann, M. Adamus, C. Targett-Adams, G. Marini, Wolfram Dietrich Zeuner, A. Bamberger, Allen Caldwell, S. Fourletov, Luis Labarga, D. Kollar, Zainol Abidin Ibrahim, M. Derrick, T. Tymieniecka, U. Kötz, A. Cottrell, R. J. Nowak, E. Hilger, M. Rosin, A. Gabareen, B.Y. Oh, N.S. Pokrovskiy, Katsuo Tokushuku, V.V. Sosnovtsev, D. Gladkov, Janusz Chwastowski, Xiaobing Liu, Kenneth Long, G. Bari, J. Repond, Giovanna Bruni, P.B. Straub, S. Bhadra, O. Ota, P.D. Allfrey, A. Kotański, Alexander Tapper, T. Theedt, S. Kagawa, O.M. Kind, Claudia Glasman, B. Löhr, M. Jimenez, Lorenzo Rinaldi, Luca Stanco, Lev Khein, S. Kitamura, S. Kananov, Ada Solano, Z. Ren, S. Limentani, S. Patel, and B. B. Levchenko

Subjects
Physics, Nuclear and High Energy Physics, Luminosity (scattering theory), ZEUS (particle detector), Neutral current, 010308 nuclear & particles physics, Particle accelerator, HERA, Deep inelastic scattering, 01 natural sciences, law.invention, Standard Model, Nuclear physics, law, 0103 physical sciences, High Energy Physics::Experiment, Atomic physics, 010306 general physics, Charged current
Abstract

The cross sections for charged and neutral current deep inelastic scattering in e + p collisions with a longitudinally polarised positron beam have been measured using the ZEUS detector at HERA. The results, based on data corresponding to an integrated luminosity of 23.8 pb−1 at s = 318 GeV , are given for both e + p charged current and neutral current deep inelastic scattering for both positive and negative values of the longitudinal polarisation of the positron beam. Single differential cross sections are presented for the kinematic region Q 2 > 200 GeV 2 . The measured cross sections are compared to the predictions of the Standard Model. A fit to the data yields σ CC ( P e = − 1 ) = 7.4 ± 3.9 ( stat. ) ± 1.2 ( syst. ) pb , which is consistent within two standard deviations with the absence of right-handed charged currents in the Standard Model.

Published
2006
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48. The OPERA cosmic ray test facility at the Gran Sasso

Author

F. Grianti, R. Brugnera, F. Dal Corso, E. Carrara, F. Terranova, A. Garfagnini, C. Gustavino, C. Fanin, Mario Stipčević, M. Spinetti, L. Votano, Branimir Zauner, A. Mengucci, Alessandro Paoloni, Luca Stanco, M. Lindozzi, E. Tatananni, M. Ventura, L. Degli Esposti, M. De Deo, M. D'Incecco, S. Dusini, R. Moro, P. Monacelli, A. Candela, Brugnera, R, Candela, A, Carrara, E, Dal Corso, F, De Deo, M, Degli Esposti, L, D'Incecco, M, Dusini, S, Fanin, C, Garfagnini, A, Grianti, F, Gustavino, C, Lindozzi, M, Mengucci, A, Monacelli, P, Moro, R, Paoloni, A, Stanco, L, Tatananni, E, Terranova, F, Spinetti, M, Stipcevic, M, Ventura, M, Votano, L, and Zauner, B

Subjects
Physics, Nuclear and High Energy Physics, Propagation time, Muon, Physics::Instrumentation and Detectors, business.industry, Instrumentation, Opera, Streamer mode, Cosmic ray, STRIPS, Particle detector, law.invention, Nuclear physics, Optics, Glass RPC, law, OPERA experiment, Measuring instrument, business, Nuclear and High Energy Physic
Abstract

The OPERA experiment foresees the use of about 3000m2of RPCs, that will be tested before the installation in a dedicated cosmic ray test facility. The test facility is composed of 2 triggering walls selecting horizontal cosmic rays muons. Each wall houses 64 glass RPCs equipped with 128 horizontal Flat Cable Strips. The z-coordinate is measured with a standard digital chain, while the x-coordinate is obtained by measuring the propagation time of the signals along the strips. In this paper the performance of the trigger walls and the first results of the RFC debug are presented. © 2004 Published by Elsevier B.V.

Published
2004
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49. The OPERA muon spectrometer tracking electronics

Author

M. Ambrosio, R. Brugnera, F. Terranova, L. Consiglio, A. Garfagnini, M. Spinetti, G. Barichello, L. Votano, S. Dusini, Luca Stanco, G. Papalino, V. Masone, G. Sorrentino, A. Corradi, C. Manea, G. Felici, F. Dal Corso, P. Parascandolo, E. Carrara, G. Paoluzzi, Alessandro Paoloni, Ambrosio, M, Barichello, G, Brugnera, R, Carrara, E, Consiglio, L, Corradi, A, Dal Corso, F, Dusini, S, Felici, G, Garfagnini, A, Manea, C, Masone, V, Paoloni, A, Paoluzzi, G, Papalino, G, Parascandolo, P, Sorrentino, G, Spinetti, M, Stanco, L, Terranova, F, and Votano, L

Subjects
Physics, Nuclear and High Energy Physics, Spectrometer, business.industry, Interface (computing), Controller (computing), Instrumentation, OPERA, Electrical engineering, Signal, Front and back ends, Data acquisition, Neutrino, Electronic, RPC, Electronics, business, Nuclear and High Energy Physic
Abstract

The document describes the front-end electronics that instrument the spectrometer of the OPERA experiment. The spectrometer is made of two separate modules. Each module consists of 22 RPC planes equipped with horizontal and vertical strips readout for a total amount of about 25,000 digital channels. The front end electronics is self-triggered and has single plane readout capability. It is made of three different stages: the Front End Boards (FEBs) system, the Controller Boards (CBs) system and the Timing Boards (TBs) system. The FEB system provides discrimination of the strip incoming signals; a FAST OR output of the input signals is also available for trigger plane signal generation. FEBs discriminated signals are acquired by the CBs system that manages also the communication to the experiment DAQ and Slow Control interface. A Trigger Board allows to operate in both self-trigger (the FEB FAST OR signal starts the plane acquisition) or external-trigger (different conditions can be set on the OR signals generated from different planes) modes. © 2004 Published by Elsevier B.V.

Published
2004
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50. Measurement of beauty production in deep inelastic scattering at HERA

Author

F. Sciulli, Kenneth Long, G. Bari, J. Repond, Af Zarnecki, K. C. Voss, Fernando Barreiro, Giovanna Bruni, H.-P. Jakob, M. Barbi, M. Basile, A. Stifutkin, T. Haas, S.I. Suchkov, R. Brugnera, LK Gladilin, Kerstin Borras, V. A. Kuzmin, E. Maddox, S.E.S. Schagen, D. Hochman, C. Youngman, Dong-Chul Son, S. Schlenstedt, P. J. Bussey, Didar Dobur, Elisabetta Gallo, S. Robins, G.P. Heath, M. Rosin, G. Romeo, Marco Schioppa, S. Magill, P. G. Pelfer, Inkyu Park, Leszek Adamczyk, Oliver Gutsche, Alessandro Montanari, Richard Hall-Wilton, H. Kowalski, S Lammers, M.I. Ferrero, P. Bellan, A. Galas, D. Szuba, L. M. Shcheglova, F. Karstens, J. H. Loizides, Allen Caldwell, Katsuo Tokushuku, D. Gladkov, P.F. Ermolov, M. Zambrana, Janusz Chwastowski, E. A. De Wolf, Xiaobing Liu, Luis Labarga, C. Collins-Tooth, K.J. Ma, James Ferrando, Giuseppe Iacobucci, S. Menary, Ada Solano, N. H. Brook, M. Derrick, T. Tymieniecka, P.M. Kooijman, Olga Lukina, N. A. McCubbin, P. Cloth, C.N. Nguyen, Sosnovtsev, H.G.J.M. Tiecke, Z. Ren, S. Limentani, A. Bruni, A. Parenti, T. Yamashita, T. Carli, U. Kötz, Tachishige Hirose, I. Gialas, D. Lelas, J. Ciborowski, A. Pesci, Adler, B. Foster, S. Dusini, Danuta Kisielewska, Anna Mastroberardino, P Ryan, Amanda Cooper-Sarkar, A.E. Nuncio-Quiroz, T. Koop, I. T. Lim, T. Namsoo, N. Pavel, J. J. Whitmore, J. Rautenberg, M. Inuzuka, AA Savin, M. Kowal, A. Kreisel, A. Cottrell, R. J. Nowak, A. Eskreys, A. T. Doyle, B. A. Dolgoshein, J. Szuba, Marta Ruspa, Iwona Grabowska-Bold, R. Yoshida, A. Ziegler, J. Fourletova, A. Antonov, S. Patel, B. B. Levchenko, K. Olkiewicz, T. Tawara, Pietro Antonioli, Luisa Cifarelli, R. K. Dementiev, I. Bloch, A. Benen, M. Vázquez, Ben Bylsma, G. Hartner, Sergei Chekanov, S. Kagawa, Jy Kim, I. A. Melzer-Pellmann, T. Kohno, R Corriveau, A. Longhin, M. Milite, T. Gosau, H. Hartmann, M. Wang, A.S. Proskuryakov, R. Walsh, Dirk-Uwe Bartsch, Michele Arneodo, P. Irrgang, A. Pellegrino, J. F. Martin, J. M. Pawlak, O.M. Kind, S. K. Dhawan, J. E. Cole, R. Renner, Claudia Glasman, G. F. Susinno, K. Nagano, R.C.E. Devenish, S. Stonjek, L. S. Durkin, L. Bellagamba, M. S. Soares, M. Y. Pac, D Kcira, A. Nigro, Chiochia, S. Goers, S. A. Zotkin, A. Garfagnini, Jonathan Butterworth, R. Hamatsu, A. M. Kowal, B. Löhr, Claire Gwenlan, J. Sutiak, G. Aghuzumtsyan, J. Standage, D. Dannheim, Lorenzo Rinaldi, Els Koffeman, Peter Schleper, C. Genta, Luca Stanco, Lev Khein, I. Abt, K. Matsuzawa, S. Kitamura, U. Fricke, Mck Mattingly, D. S. Bailey, S. De Pasquale, G. Grzelak, Halina Abramowicz, J. Tandler, N. Brümmer, J. Del Peso, J. Lukasik, Gy. Wolf, U. Stösslein, K. Wichmann, M. Adamus, A Polini, A. Keramidas, Monaco, C. Büttner, T. Fusayasu, A. Bertolin, A. Raval, P. Giusti, S. Kananov, G. Drews, P. Luzniak, J. de Favereau, C. Targett-Adams, G. Marini, U. Meyer, Wolfram Dietrich Zeuner, A. Bamberger, T. Tsurugai, S. Hanlon, Thomas Schörner-Sadenius, Y. Yamazaki, M. Kuze, Rosario Nania, E. Hilger, F. Palmonari, W. Hain, A. Kotański, J. Hamilton, L. Zawiejski, M. Turcato, H. Salehi, Edouard Boos, Costas Foudas, G. Kramberger, E. Lohrmann, M. Helbich, Jan Figiel, Mariusz Przybycien, M. Corradi, Tomasz Bold, Alexander Tapper, D. Notz, C. A. Heusch, P.B. Straub, E.A. Heaphy, C. D. Catterall, T. W. Jones, A Everett, A. Gabareen, WH Smith, B.Y. Oh, K. Wick, S. Gliga, G. Grigorescu, W.B. Schmidke, L. Suszycki, Andrea Contin, Antonino Zichichi, E. Tassi, H. Kaji, N.S. Pokrovskiy, J. Sztuk, I. O. Skillicorn, S. Bhadra, Marcella Capua, Detlef Filges, S. Padhi, N. Krumnack, S. Miglioranzi, A. Ukleja, L.W. Wiggers, C. Cormack, E. Paul, W. Słomiński, B.O. Zhautykov, A. N. Barakbaev, Marco Costa, Ulf Behrens, Federico Cindolo, C. Horn, J. Ukleja, O. González, Rainer Mankel, Achim Geiser, N.N. Vlasov, Juan Terron, M Wing, M. Posocco, B. Kahle, J. Lainesse, Roberto Carlin, S Hillert, Lightwood, U. Holm, M. Kataoka, Krzysztof Piotrzkowski, H. Lim, N. Coppola, DD Reeder, John Hart, F. Metlica, A. Mirea, B. Musgrave, D.G. Stairs, Katkov, S. Yamada, U. Schneekloth, Y. Iga, U. Karshon, D. Boscherini, Liang Li, P. Stopa, Ian Brock, Y. Ning, H. Labes, S. Fourletov, D. H. Saxon, P. Göttlicher, P. Danilov, Roberto Sacchi, Aharon Levy, Anselmo Margotti, Sutton, I. A. Korzhavina, M. Riveline, G. D'Agostini, T. Y. Ling, Pawel Plucinski, R. Gonçalo, Y. Eisenberg, R. Walczak, Giuseppe Barbagli, R. Ciesielski, G. Sartorelli, F. Dal Corso, S.J.L.A. Grijpink, S. Chekanov, M. Derrick, D. Krakauer, J.H. Loizides 1, S. Magill, B. Musgrave, J. Repond, R. Yoshida, M.C.K. Mattingly, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, S. De Pasquale, P. Giusti, G. Iacobucci, A. Margotti, A. Montanari, R. Nania, F. Palmonari, A. Pesci, L. Rinaldi, G. Sartorelli, A. Zichichi, G. Aghuzumtsyan, D. Bartsch, I. Brock, S. Goer, H. Hartmann, E. Hilger, P. Irrgang, H., Zeus (IHEF, IoP, FNWI), and UCL - SC/PHYS - Département de physique

Subjects
Particle physics, Nuclear and High Energy Physics, ROOT S=1.8 TEV, HERA, P(P)OVER-BAR COLLISIONS, FOS: Physical sciences, Inelastic scattering, Jet (particle physics), 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics, ZEUS Collaboration, CENTRAL TRACKING DETECTOR, PRODUCTION CROSS-SECTION, CARLO GENERATOR CASCADE, BOTTOM-QUARK PRODUCTION, HADRON-COLLISIONS, HEAVY QUARKS, ZEUS BARREL, B-MESONS, 0103 physical sciences, 010306 general physics, Nuclear Experiment, QC, Physics, Quantum chromodynamics, Muon, ZEUS (particle detector), 010308 nuclear & particles physics, Deep inelastic scattering, Pair production, High Energy Physics::Experiment
Abstract

The beauty production cross section for deep inelastic scattering events with at least one hard jet in the Breit frame together with a muon has been measured, for photon virtualities Q^2 > 2 GeV^2, with the ZEUS detector at HERA using integrated luminosity of 72 pb^-1. The total visible cross section is sigma_b-bbar (ep -> e jet mu X) = 40.9 +- 5.7 (stat.) +6.0 -4.4 (syst.) pb. The next-to-leading order QCD prediction lies about 2.5 standard deviations below the data. The differential cross sections are in general consistent with the NLO QCD predictions; however at low values of Q^2, Bjorken x, and muon transverse momentum, and high values of jet transverse energy and muon pseudorapidity, the prediction is about two standard deviations below the data., 18 pages, 4 figures

Published
2004
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