Search

Your search keyword '"Catanzani, Enrico"' showing total 15 results
Start Over Author "Catanzani, Enrico"
15 results on '"Catanzani, Enrico"'

1. Machine learning-based method of calorimeter saturation correction for helium flux analysis with DAMPE experiment

Author

Stolpovskiy, Mikhail, Wu, Xin, Tykhonov, Andrii, Deliyergiyev, Maksym, Perrina, Chiara, Munoz, Maria, Droz, David, Ruina, Arshia, and Catanzani, Enrico

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

DAMPE is a space-borne experiment for the measurement of the cosmic-ray fluxes at energies up to around 100 TeV per nucleon. At energies above several tens of TeV, the electronics of DAMPE calorimeter would saturate, leaving certain bars with no energy recorded. In the present work we discuss the application of machine learning techniques for the treatment of DAMPE data, to compensate the calorimeter energy lost by saturation.

Published
2022
Full Text
View/download PDF

2. Search for gamma-ray spectral lines with the DArk Matter Particle Explorer

Author

Alemanno, Francesca, An, Qi, Azzarello, Philipp, Barbato, Felicia Carla Tiziana, Bernardini, Paolo, Bi, Xiao-Jun, Cai, Ming-Sheng, Casilli, Elisabetta, Catanzani, Enrico, Chang, Jin, Chen, Deng-Yi, Chen, Jun-Ling, Chen, Zhan-Fang, Cui, Ming-Yang, Cui, Tian-Shu, Cui, Yu-Xing, Dai, Hao-Ting, De Benedittis, Antonio, De Mitri, Ivan, de Palma, Francesco, Deliyergiyev, Maksym, Di Santo, Margherita, Ding, Qi, Dong, Tie-Kuang, Dong, Zhen-Xing, Donvito, Giacinto, Droz, David, Duan, Jing-Lai, Duan, Kai-Kai, D'Urso, Domenico, Fan, Rui-Rui, Fan, Yi-Zhong, Fang, Fang, Fang, Kun, Feng, Chang-Qing, Feng, Lei, Fusco, Piergiorgio, Gao, Min, Gargano, Fabio, Gong, Ke, Gong, Yi-Zhong, Guo, Dong-Ya, Guo, Jian-Hua, Han, Shuang-Xue, Hu, Yi-Ming, Huang, Guang-Shun, Huang, Xiao-Yuan, Huang, Yong-Yi, Ionica, Maria, Jiang, Wei, Kong, Jie, Kotenko, Andrii, Kyratzis, Dimitrios, Lei, Shi-Jun, Li, Shang, Li, Wen-Hao, Li, Wei-Liang, Li, Xiang, Li, Xian-Qiang, Liang, Yao-Ming, Liu, Cheng-Ming, Liu, Hao, Liu, Jie, Liu, Shu-Bin, Liu, Yang, Loparco, Francesco, Luo, Chuan-Ning, Ma, Miao, Ma, Peng-Xiong, Ma, Tao, Ma, Xiao-Yong, Marsella, Giovanni, Mazziotta, Mario Nicola, Mo, Dan, Mu, Maria, Niu, Xiao-Yang, Pan, Xu, Parenti, Andrea, Peng, Wen-Xi, Peng, Xiao-Yan, Perrina, Chiara, Qiao, Rui, Rao, Jia-Ning, Ruina, Arshia, Shangguan, Zhi, Shen, Wei-Hua, Shen, Zhao-Qiang, Shen, Zhong-Tao, Silveri, Leandro, Song, Jing-Xing, Stolpovskiy, Mikhail, Su, Hong, Su, Meng, Sun, Hao-Ran, Sun, Zhi-Yu, Surdo, Antonio, Teng, Xue-Jian, Tykhonov, Andrii, Wang, Jin-Zhou, Wang, Lian-Guo, Wang, Shen, Wang, Shu-Xin, Wang, Xiao-Lian, Wang, Ying, Wang, Yan-Fang, Wang, Yuan-Zhu, Wei, Da-Ming, Wei, Jia-Ju, Wei, Yi-Feng, Wu, Di, Wu, Jian, Wu, Li-Bo, Wu, Sha-Sha, Wu, Xin, Xia, Zi-Qing, Xu, En-Heng, Xu, Hai-Tao, Xu, Zhi-Hui, Xu, Zun-Lei, Xu, Zi-Zong, Xue, Guo-Feng, Yang, Hai-Bo, Yang, Peng, Yang, Ya-Qing, Yao, Hui-Jun, Yu, Yu-Hong, Yuan, Guan-Wen, Yuan, Qiang, Yue, Chuan, Zang, Jing-Jing, Zhang, Sheng-Xia, Zhang, Wen-Zhang, Zhang, Yan, Zhang, Yi, Zhang, Yong-Jie, Zhang, Yun-Long, Zhang, Ya-Peng, Zhang, Yong-Qiang, Zhang, Zhe, Zhang, Zhi-Yong, Zhao, Cong, Zhao, Hong-Yun, Zhao, Xun-Feng, Zhou, Chang-Yi, Zhu, Yan, and Liang, Yun-Feng

Subjects
Astrophysics - High Energy Astrophysical Phenomena, High Energy Physics - Experiment
Abstract

The DArk Matter Particle Explorer (DAMPE) is well suitable for searching for monochromatic and sharp $\gamma$-ray structures in the GeV$-$TeV range thanks to its unprecedented high energy resolution. In this work, we search for $\gamma$-ray line structures using five years of DAMPE data. To improve the sensitivity, we develop two types of dedicated data sets (including the BgoOnly data which is the first time to be used in the data analysis for the calorimeter-based gamma-ray observatories) and adopt the signal-to-noise ratio optimized regions of interest (ROIs) for different DM density profiles. No line signals or candidates are found between 10 and 300 GeV in the Galaxy. The constraints on the velocity-averaged cross section for $\chi\chi \to \gamma\gamma$ and the decay lifetime for $\chi \to \gamma\nu$, both at 95% confidence level, have been calculated and the systematic uncertainties have been taken into account. Comparing to the previous Fermi-LAT results, though DAMPE has an acceptance smaller by a factor of $\sim 10$, similar constraints on the DM parameters are achieved and below 100 GeV the lower limits on the decay lifetime are even stronger by a factor of a few. Our results demonstrate the potential of high-energy-resolution observations on dark matter detection., Comment: 14 pages, 8 figures. Update the content to keep up with the published version

Published
2021
Full Text
View/download PDF

3. Observations of Forbush Decreases of cosmic ray electrons and positrons with the Dark Matter Particle Explorer

Author

Alemanno, Francesca, An, Qi, Azzarello, Philipp, Barbato, Felicia Carla Tiziana, Bernardini, Paolo, Bi, XiaoJun, Cai, MingSheng, Casilli, Elisabetta, Catanzani, Enrico, Chang, Jin, Chen, DengYi, Chen, JunLing, Chen, ZhanFang, Cui, MingYang, Cui, TianShu, Cui, YuXing, Dai, HaoTing, De Benedittis, Antonio, De Mitri, Ivan, de Palma, Francesco, Deliyergiyev, Maksym, Di Santo, Margherita, Ding, Qi, Dong, TieKuang, Dong, ZhenXing, Donvito, Giacinto, Droz, David, Duan, JingLai, Duan, KaiKai, D'Urso, Domenico, Fan, RuiRui, Fan, YiZhong, Fang, Fang, Fang, Kun, Feng, ChangQing, Feng, Lei, Fusco, Piergiorgio, Gao, Min, Gargano, Fabio, Gong, Ke, Gong, YiZhong, Guo, DongYa, Guo, JianHua, Han, ShuangXue, Hu, YiMing, Huang, GuangShun, Huang, XiaoYuan, Huang, YongYi, Ionica, Maria, Jiang, Wei, Kong, Jie, Kotenko, Andrii, Kyratzis, Dimitrios, Li, ., Lei, ShiJun, Li, WenHao, Li, WeiLiang, Li, Xiang, Li, XianQiang, Liang, YaoMing, Liu, ChengMing, Liu, Hao, Liu, Jie, Liu, ShuBin, Liu, Yang, Loparco, Francesco, Luo, ChuanNing, Ma, Miao, Ma, PengXiong, Ma, Tao, Ma, XiaoYong, Marsella, Giovanni, Mazziotta, Mario Nicola, Mo, Dan, Niu, XiaoYang, Pan, Xu, Parenti, Andrea, Peng, WenXi, Peng, XiaoYan, Perrina, Chiara, Qiao, Rui, Rao, JiaNing, Ruina, Arshia, Salinas, MariaMunoz, Shangguan, Zhi, Shen, WeiHua, Shen, ZhaoQiang, Shen, ZhongTao, Silveri, Leandro, Song, JingXing, Stolpovskiy, Mikhail, Su, Hong, Su, Meng, Sun, HaoRan, Sun, ZhiYu, Surdo, Antonio, Teng, XueJian, Tykhonov, Andrii, Wang, JinZhou, Wang, LianGuo, Wang, Shen, Wang, ShuXin, Wang, XiaoLian, Wang, Ying, Wang, YanFang, Wang, YuanZhu, Wei, DaMing, Wei, JiaJu, Wei, YiFeng, Wu, Di, Wu, Jian, Wu, LiBo, Wu, Sha Sha, Wu, Xin, Xia, ZiQing, Xu, EnHeng, Xu, HaiTao, Xu, ZhiHui, Xu, ZunLei, Xue, GuoFeng, Xu, ZiZong, Yang, HaiBo, Yang, Peng, Yang, YaQing, Yao, Hui Jun, Yu, YuHong, Yuan, GuanWen, Yuan, Qiang, Yue, Chuan, Zang, JingJing, Zhang, ShengXia, Zhang, WenZhang, Zhang, Yan, Zhang, Yi, Zhang, YongJie, Zhang, YunLong, Zhang, YaPeng, Zhang, YongQiang, Zhang, ZhiYong, Zhang, Zhe, Zhao, Cong, Zhao, HongYun, Zhao, XunFeng, Zhou, ChangYi, Zhu, Yan, Chen, Wei, Feng, Li, Luo, Xi, and Zhu, ChengRui

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

The Forbush Decrease (FD) represents the rapid decrease of the intensities of charged particles accompanied with the coronal mass ejections (CMEs) or high-speed streams from coronal holes. It has been mainly explored with ground-based neutron monitors network which indirectly measure the integrated intensities of all species of cosmic rays by counting secondary neutrons produced from interaction between atmosphere atoms and cosmic rays. The space-based experiments can resolve the species of particles but the energy ranges are limited by the relative small acceptances except for the most abundant particles like protons and helium. Therefore, the FD of cosmic ray electrons and positrons have just been investigated by the PAMELA experiment in the low energy range ($<5$ GeV) with limited statistics. In this paper, we study the FD event occurred in September, 2017, with the electron and positron data recorded by the Dark Matter Particle Explorer. The evolution of the FDs from 2 GeV to 20 GeV with a time resolution of 6 hours are given. We observe two solar energetic particle events in the time profile of the intensity of cosmic rays, the earlier and weak one has not been shown in the neutron monitor data. Furthermore, both the amplitude and recovery time of fluxes of electrons and positrons show clear energy-dependence, which is important in probing the disturbances of the interplanetary environment by the coronal mass ejections., Comment: This article is dedicated to the 72nd anniversary of People's Republic of China

Published
2021
Full Text
View/download PDF

4. A neural network classifier for electron identification on the DAMPE experiment

Author

Droz, David, Tykhonov, Andrii, Wu, Xin, Alemanno, Francesca, Ambrosi, Giovanni, Catanzani, Enrico, Di Santo, Margherita, Kyratzis, Dimitrios, and Zimmer, Stephan

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract

The Dark Matter Particle Explorer (DAMPE) is a space-borne particle detector and cosmic ray observatory in operation since 2015, designed to probe electrons and gamma rays from a few GeV to 10 TeV energy, as well as cosmic protons and nuclei up to 100 TeV. Among the main scientific objectives is the precise measurement of the cosmic electron+positron flux, which due to the very large proton background in orbit requires a powerful particle identification method. In the past decade, the field of machine learning has provided us the needed tools. This paper presents a neural network based approach to cosmic electron identification and proton rejection and showcases its performances based on simulated Monte Carlo data. The neural network reaches significantly lower background than the classical, cut-based method for the same detection efficiency, especially at highest energies. A good matching between simulations and real data completes the picture., Comment: 19 pages, 12 figures, accepted for publication in Journal of Instrumentation (JINST)

Published
2021
Full Text
View/download PDF

5. Search for gamma-ray spectral lines with the DArk Matter Particle Explorer

Author

Alemanno, Francesca, An, Qi, Azzarello, Philipp, Tiziana Barbato, Felicia Carla, Bernardini, Paolo, Bi, Xiao-Jun, Cai, Ming-Sheng, Casilli, Elisabetta, Catanzani, Enrico, Chang, Jin, Chen, Deng-Yi, Chen, Jun-Ling, Chen, Zhan-Fang, Cui, Ming-Yang, Cui, Tian-Shu, Cui, Yu-Xing, Dai, Hao-Ting, Benedittis, Antonio De, Mitri, Ivan De, de Palma, Francesco, Deliyergiyev, Maksym, Santo, Margherita Di, Ding, Qi, Dong, Tie-Kuang, Dong, Zhen-Xing, Donvito, Giacinto, Droz, David, Duan, Jing-Lai, Duan, Kai-Kai, D’Urso, Domenico, Fan, Rui-Rui, Fan, Yi-Zhong, Fang, Fang, Fang, Kun, Feng, Chang-Qing, Feng, Lei, Fusco, Piergiorgio, Gao, Min, Gargano, Fabio, Gong, Ke, Gong, Yi-Zhong, Guo, Dong-Ya, Guo, Jian-Hua, Han, Shuang-Xue, Hu, Yi-Ming, Huang, Guang-Shun, Huang, Xiao-Yuan, Huang, Yong-Yi, Ionica, Maria, Jiang, Wei, Kong, Jie, Kotenko, Andrii, Kyratzis, Dimitrios, Lei, Shi-Jun, Li, Shang, Li, Wen-Hao, Li, Wei-Liang, Li, Xiang, Li, Xian-Qiang, Liang, Yao-Ming, Liu, Cheng-Ming, Liu, Hao, Liu, Jie, Liu, Shu-Bin, Liu, Yang, Loparco, Francesco, Luo, Chuan-Ning, Ma, Miao, Ma, Peng-Xiong, Ma, Tao, Ma, Xiao-Yong, Marsella, Giovanni, Mazziotta, Mario Nicola, Mo, Dan, Salinas, Maria Muñoz, Niu, Xiao-Yang, Pan, Xu, Parenti, Andrea, Peng, Wen-Xi, Peng, Xiao-Yan, Perrina, Chiara, Qiao, Rui, Rao, Jia-Ning, Ruina, Arshia, Shangguan, Zhi, Shen, Wei-Hua, Shen, Zhao-Qiang, Shen, Zhong-Tao, Silveri, Leandro, Song, Jing-Xing, Stolpovskiy, Mikhail, Su, Hong, Su, Meng, Sun, Hao-Ran, Sun, Zhi-Yu, Surdo, Antonio, Teng, Xue-Jian, Tykhonov, Andrii, Wang, Jin-Zhou, Wang, Lian-Guo, Wang, Shen, Wang, Shu-Xin, Wang, Xiao-Lian, Wang, Ying, Wang, Yan-Fang, Wang, Yuan-Zhu, Wei, Da-Ming, Wei, Jia-Ju, Wei, Yi-Feng, Wu, Di, Wu, Jian, Wu, Li-Bo, Wu, Sha-Sha, Wu, Xin, Xia, Zi-Qing, Xu, En-Heng, Xu, Hai-Tao, Xu, Zhi-Hui, Xu, Zun-Lei, Xu, Zi-Zong, Xue, Guo-Feng, Yang, Hai-Bo, Yang, Peng, Yang, Ya-Qing, Yao, Hui-Jun, Yu, Yu-Hong, Yuan, Guan-Wen, Yuan, Qiang, Yue, Chuan, Zang, Jing-Jing, Zhang, Sheng-Xia, Zhang, Wen-Zhang, Zhang, Yan, Zhang, Yi, Zhang, Yong-Jie, Zhang, Yun-Long, Zhang, Ya-Peng, Zhang, Yong-Qiang, Zhang, Zhe, Zhang, Zhi-Yong, Zhao, Cong, Zhao, Hong-Yun, Zhao, Xun-Feng, Zhou, Chang-Yi, Zhu, Yan, and Liang, Yun-Feng

Published
2022
Full Text
View/download PDF

6. DArk Matter Particle Explorer: 7 years in Space

Author

Tykhonov, Andrii, primary, Alemanno, Francesca, additional, Altomare, Corrado, additional, An, Qi, additional, Azzarello, Philipp, additional, Barbato, Felicia Carla Tiziana, additional, Bernardini, Paolo, additional, Bi, Xiao Jun, additional, Cagnoli, Irene, additional, Cai, Ming Sheng, additional, Casilli, Elisabetta, additional, Catanzani, Enrico, additional, Chang, Jin, additional, Chen, Deng Yi, additional, Chen, Jun Ling, additional, Chen, Zhan Fang, additional, Chen, Zi Xuan, additional, Coppin, Paul, additional, Cui, Ming Yang, additional, Cui, Tian Shu, additional, Cui, Yu Xin, additional, De Mitri, Ivan, additional, de Palma, Francesco, additional, Di Giovanni, Adriano, additional, Di Santo, Margherita, additional, Ding, Qi, additional, Dong, Tie Kuang, additional, Dong, Zhen Xing, additional, DONVITO, Giacinto, additional, Droz, David, additional, Duan, Jing Lai, additional, Duan, Kai Kai, additional, Fan, Rui Rui, additional, Fan, Yi Zhong, additional, Fang, Fang, additional, Fang, Kun, additional, Feng, Chang Qing, additional, Feng, Lei, additional, Fernandez Alonso, Mateo, additional, Frieden, Jennifer Maria, additional, Fusco, Piergiorgio, additional, Gao, Min, additional, Gargano, Fabio, additional, Ghose, Essna, additional, Gong, Ke, additional, Gong, Yi Zhong, additional, Guo, Dong Ya, additional, Guo, Jian Hua, additional, Han, Shuang Xue, additional, Hu, Yi Ming, additional, Huang, Guang Shun, additional, Huang, Xiao Yuan, additional, Huang, Yong Yi, additional, Ionica, Maria, additional, Jiang, Lu Yao, additional, Jiang, Wei, additional, Jiang, Yao Zu, additional, Kong, Jie, additional, Kotenko, Andrii, additional, Kyratzis, Dimitrios, additional, Lei, Shi Jun, additional, Li, Wei Liang, additional, Li, Wen Hao, additional, Li, Xiang, additional, Li, Xian Qiang, additional, Liang, Yao Ming, additional, Liu, Cheng Ming, additional, Liu, Hao, additional, Liu, Jie, additional, Liu, Shu Bin, additional, Liu, Yang, additional, Loparco, Francesco, additional, Luo, Chuan Ning, additional, Ma, Miao, additional, Ma, Peng Xiong, additional, Ma, Tao, additional, Ma, Xiao Yong, additional, Marsella, Giovanni, additional, Mazziotta, Mario Nicola, additional, Mo, Dan, additional, Niu, Xiao Yang, additional, Pan, Xu, additional, Parenti, Andrea, additional, Peng, Wen Xi, additional, Peng, Xiao Yan, additional, Perrina, Chiara, additional, Putti-Garcia, Enzo, additional, Qiao, Rui, additional, Rao, Jia Ning, additional, Ruina, Arshia, additional, Shangguan, Zhi, additional, Shen, Wei Hua, additional, Shen, Zhao Qiang, additional, Shen, Zhong Tao, additional, Silveri, Leandro, additional, Song, Jing Xing, additional, Stolpovskiy, Mikhail, additional, Su, Hong, additional, Su, Meng, additional, Sun, Hao Ran, additional, Sun, Zhi Yu, additional, Surdo, Antonio, additional, Teng, Xue Jian, additional, Wang, Jin Zhou, additional, Wang, Lian Guo, additional, Wang, Shen, additional, Wang, Xiao Lian, additional, Wang, Yan Fang, additional, Wang, Ying, additional, Wang, Yuan Zhu, additional, Wei, Da Ming, additional, Wei, Jia Ju, additional, Wei, Yi Feng, additional, Wu, Di, additional, Wu, Jian, additional, Wu, Li Bo, additional, Wu, Sha Sha, additional, Wu, Xin, additional, Xia, Zi Qing, additional, Xu, En Heng, additional, Xu, Hai Tao, additional, Xu, Jing, additional, Xu, Zhi Hui, additional, Xu, Zi Zong, additional, Xu, Zun Lei, additional, Xue, Guo Feng, additional, Yang, Hai Bo, additional, Yang, Peng, additional, Yang, Ya Qing, additional, Yao, Hui Jun, additional, Yu, Yu Hong, additional, Yuan, Guan Wen, additional, Yuan, Qiang, additional, Yue, Chuan, additional, Zang, Jing Jing, additional, Zhang, Sheng Xia, additional, Zhang, Wen Zhang, additional, Zhang, Yan, additional, Zhang, Ya Peng, additional, Zhang, Yi, additional, Zhang, Yong Jie, additional, Zhang, Yong Qiang, additional, Zhang, Yun Long, additional, Zhang, Zhe, additional, Zhang, Zhi Yong, additional, Zhao, Cong, additional, Zhao, Hong Yun, additional, Zhao, Xun Feng, additional, Zhou, Chang Yi, additional, and Zhu, Yan, additional

Published
2023
Full Text
View/download PDF

7. A PCA-based Method for Electron-Proton Discrimination of the DAMPE Experiment

Author

Cui, Ming-Yang, primary, Alemanno, Francesca, additional, Altomare, Corrado, additional, An, Qi, additional, Azzarello, Philipp, additional, Barbato, Felicia Carla Tiziana, additional, Bernardini, Paolo, additional, Bi, Xiao Jun, additional, Cagnoli, Irene, additional, Cai, Ming Sheng, additional, Casilli, Elisabetta, additional, Catanzani, Enrico, additional, Chang, Jin, additional, Chen, Deng Yi, additional, Chen, Jun Ling, additional, Chen, Zhan Fang, additional, Chen, Zi Xuan, additional, Coppin, Paul, additional, Cui, Ming Yang, additional, Cui, Tian Shu, additional, Cui, Yu Xin, additional, De Mitri, Ivan, additional, de Palma, Francesco, additional, Di Giovanni, Adriano, additional, Di Santo, Margherita, additional, Ding, Qi, additional, Dong, Tie Kuang, additional, Dong, Zhen Xing, additional, DONVITO, Giacinto, additional, Droz, David, additional, Duan, Jing Lai, additional, Duan, Kai Kai, additional, Fan, Rui Rui, additional, Fan, Yi Zhong, additional, Fang, Fang, additional, Fang, Kun, additional, Feng, Chang Qing, additional, Feng, Lei, additional, Fernandez Alonso, Mateo, additional, Frieden, Jennifer Maria, additional, Fusco, Piergiorgio, additional, Gao, Min, additional, Gargano, Fabio, additional, Ghose, Essna, additional, Gong, Ke, additional, Gong, Yi Zhong, additional, Guo, Dong Ya, additional, Guo, Jian Hua, additional, Han, Shuang Xue, additional, Hu, Yi Ming, additional, Huang, Guang Shun, additional, Huang, Xiao Yuan, additional, Huang, Yong Yi, additional, Ionica, Maria, additional, Jiang, Lu Yao, additional, Jiang, Wei, additional, Jiang, Yao Zu, additional, Kong, Jie, additional, Kotenko, Andrii, additional, Kyratzis, Dimitrios, additional, Lei, Shi Jun, additional, Li, Wei Liang, additional, Li, Wen Hao, additional, Li, Xiang, additional, Li, Xian Qiang, additional, Liang, Yao Ming, additional, Liu, Cheng Ming, additional, Liu, Hao, additional, Liu, Jie, additional, Liu, Shu Bin, additional, Liu, Yang, additional, Loparco, Francesco, additional, Luo, Chuan Ning, additional, Ma, Miao, additional, Ma, Peng Xiong, additional, Ma, Tao, additional, Ma, Xiao Yong, additional, Marsella, Giovanni, additional, Mazziotta, Mario Nicola, additional, Mo, Dan, additional, Niu, Xiao Yang, additional, Pan, Xu, additional, Parenti, Andrea, additional, Peng, Wen Xi, additional, Peng, Xiao Yan, additional, Perrina, Chiara, additional, Putti-Garcia, Enzo, additional, Qiao, Rui, additional, Rao, Jia Ning, additional, Ruina, Arshia, additional, Shangguan, Zhi, additional, Shen, Wei Hua, additional, Shen, Zhao Qiang, additional, Shen, Zhong Tao, additional, Silveri, Leandro, additional, Song, Jing Xing, additional, Stolpovskiy, Mikhail, additional, Su, Hong, additional, Su, Meng, additional, Sun, Hao Ran, additional, Sun, Zhi Yu, additional, Surdo, Antonio, additional, Teng, Xue Jian, additional, Tykhonov, Andrii, additional, Wang, Jin Zhou, additional, Wang, Lian Guo, additional, Wang, Shen, additional, Wang, Xiao Lian, additional, Wang, Yan Fang, additional, Wang, Ying, additional, Wang, Yuan Zhu, additional, Wei, Da Ming, additional, Wei, Jia Ju, additional, Wei, Yi Feng, additional, Wu, Di, additional, Wu, Jian, additional, Wu, Li Bo, additional, Wu, Sha Sha, additional, Wu, Xin, additional, Xia, Zi Qing, additional, Xu, En Heng, additional, Xu, Hai Tao, additional, Xu, Jing, additional, Xu, Zhi Hui, additional, Xu, Zi Zong, additional, Xu, Zun Lei, additional, Xue, Guo Feng, additional, Yang, Hai Bo, additional, Yang, Peng, additional, Yang, Ya Qing, additional, Yao, Hui Jun, additional, Yu, Yu Hong, additional, Yuan, Guan Wen, additional, Yuan, Qiang, additional, Yue, Chuan, additional, Zang, Jing Jing, additional, Zhang, Sheng Xia, additional, Zhang, Wen Zhang, additional, Zhang, Yan, additional, Zhang, Ya Peng, additional, Zhang, Yi, additional, Zhang, Yong Jie, additional, Zhang, Yong Qiang, additional, Zhang, Yun Long, additional, Zhang, Zhe, additional, Zhang, Zhi Yong, additional, Zhao, Cong, additional, Zhao, Hong Yun, additional, Zhao, Xun Feng, additional, Zhou, Chang Yi, additional, and Zhu, Yan, additional

Published
2023
Full Text
View/download PDF

8. Point-like Source Catalog Observed by DAMPE

Author

Duan, Kai-Kai, primary, Alemanno, Francesca, additional, Altomare, Corrado, additional, An, Qi, additional, Azzarello, Philipp, additional, Barbato, Felicia Carla Tiziana, additional, Bernardini, Paolo, additional, Bi, Xiao Jun, additional, Cagnoli, Irene, additional, Cai, Ming Sheng, additional, Casilli, Elisabetta, additional, Catanzani, Enrico, additional, Chang, Jin, additional, Chen, Deng Yi, additional, Chen, Jun Ling, additional, Chen, Zhan Fang, additional, Chen, Zi Xuan, additional, Coppin, Paul, additional, Cui, Ming Yang, additional, Cui, Tian Shu, additional, Cui, Yu Xin, additional, De Mitri, Ivan, additional, de Palma, Francesco, additional, Di Giovanni, Adriano, additional, Di Santo, Margherita, additional, Ding, Qi, additional, Dong, Tie Kuang, additional, Dong, Zhen Xing, additional, DONVITO, Giacinto, additional, Droz, David, additional, Duan, Jing Lai, additional, Duan, Kai Kai, additional, Fan, Rui Rui, additional, Fan, Yi Zhong, additional, Fang, Fang, additional, Fang, Kun, additional, Feng, Chang Qing, additional, Feng, Lei, additional, Fernandez Alonso, Mateo, additional, Frieden, Jennifer Maria, additional, Fusco, Piergiorgio, additional, Gao, Min, additional, Gargano, Fabio, additional, Ghose, Essna, additional, Gong, Ke, additional, Gong, Yi Zhong, additional, Guo, Dong Ya, additional, Guo, Jian Hua, additional, Han, Shuang Xue, additional, Hu, Yi Ming, additional, Huang, Guang Shun, additional, Huang, Xiao Yuan, additional, Huang, Yong Yi, additional, Ionica, Maria, additional, Jiang, Lu Yao, additional, Jiang, Yao Zu, additional, Kong, Jie, additional, Kotenko, Andrii, additional, Kyratzis, Dimitrios, additional, Lei, Shi Jun, additional, Li, Wei Liang, additional, Li, Wen Hao, additional, Li, Xian Qiang, additional, Liang, Yao Ming, additional, Liu, Cheng Ming, additional, Liu, Hao, additional, Liu, Jie, additional, Liu, Shu Bin, additional, Liu, Yang, additional, Loparco, Francesco, additional, Luo, Chuan Ning, additional, Ma, Miao, additional, Ma, Peng Xiong, additional, Ma, Tao, additional, Ma, Xiao Yong, additional, Marsella, Giovanni, additional, Mazziotta, Mario Nicola, additional, Mo, Dan, additional, Niu, Xiao Yang, additional, Pan, Xu, additional, Parenti, Andrea, additional, Peng, Wen Xi, additional, Peng, Xiao Yan, additional, Perrina, Chiara, additional, Putti-Garcia, Enzo, additional, Qiao, Rui, additional, Rao, Jia Ning, additional, Ruina, Arshia, additional, Shangguan, Zhi, additional, Shen, Wei Hua, additional, Shen, Zhao Qiang, additional, Shen, Zhong Tao, additional, Silveri, Leandro, additional, Song, Jing Xing, additional, Stolpovskiy, Mikhail, additional, Su, Hong, additional, Su, Meng, additional, Sun, Hao Ran, additional, Sun, Zhi Yu, additional, Surdo, Antonio, additional, Teng, Xue Jian, additional, Tykhonov, Andrii, additional, Wang, Jin Zhou, additional, Wang, Lian Guo, additional, Wang, Shen, additional, Wang, Xiao Lian, additional, Wang, Yan Fang, additional, Wang, Ying, additional, Wang, Yuan Zhu, additional, Wei, Da Ming, additional, Wei, Jia Ju, additional, Wei, Yi Feng, additional, Wu, Di, additional, Wu, Jian, additional, Wu, Li Bo, additional, Wu, Sha Sha, additional, Wu, Xin, additional, Xia, Zi Qing, additional, Xu, En Heng, additional, Xu, Hai Tao, additional, Xu, Jing, additional, Xu, Zhi Hui, additional, Xu, Zi Zong, additional, Xu, Zun Lei, additional, Xue, Guo Feng, additional, Yang, Hai Bo, additional, Yang, Peng, additional, Yang, Ya Qing, additional, Yao, Hui Jun, additional, Yu, Yu Hong, additional, Yuan, Guan Wen, additional, Yuan, Qiang, additional, Yue, Chuan, additional, Zang, Jing Jing, additional, Zhang, Sheng Xia, additional, Zhang, Wen Zhang, additional, Zhang, Yan, additional, Zhang, Ya Peng, additional, Zhang, Yi, additional, Zhang, Yong Jie, additional, Zhang, Yong Qiang, additional, Zhang, Yun Long, additional, Zhang, Zhe, additional, Zhang, Zhi Yong, additional, Zhao, Cong, additional, Zhao, Hong Yun, additional, Zhao, Xun Feng, additional, Zhou, Chang Yi, additional, and Zhu, Yan, additional

Published
2023
Full Text
View/download PDF

9. Tracker-in-Calorimeter (TIC) Project: A Calorimetric New Solution for Space Experiments

Author

Bigongiari, Gabriele, primary, Adriani, Oscar, additional, Ambrosi, Giovanni, additional, Azzarello, Philipp, additional, Basti, Andrea, additional, Berti, Eugenio, additional, Bertucci, Bruna, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, Bottai, Sergio, additional, Brianzi, Mirko, additional, Brogi, Paolo, additional, Castellini, Guido, additional, Catanzani, Enrico, additional, Checchia, Caterina, additional, D’Alessandro, Raffaello, additional, Detti, Sebastiano, additional, Duranti, Matteo, additional, Finetti, Noemi, additional, Formato, Valerio, additional, Ionica, Maria, additional, Maestro, Paolo, additional, Maletta, Fernando, additional, Marrocchesi, Pier Simone, additional, Mori, Nicola, additional, Pacini, Lorenzo, additional, Papini, Paolo, additional, Ricciarini, Sergio Bruno, additional, Silvestre, Gianluigi, additional, Spillantini, Piero, additional, Starodubtsev, Oleksandr, additional, Stolzi, Francesco, additional, Suh, Jung Eun, additional, Sulaj, Arta, additional, Tiberio, Alessio, additional, and Vannuccini, Elena, additional

Published
2022
Full Text
View/download PDF

10. Search for gamma-ray spectral lines with the DArk Matter Particle Explorer

Author

Liang, Yun-Feng, primary, Alemanno, Francesca, additional, An, Qi, additional, Azzarello, Philipp, additional, Tiziana Barbato, Felicia Carla, additional, Bernardini, Paolo, additional, Bi, Xiao-Jun, additional, Cai, Ming-Sheng, additional, Casilli, Elisabetta, additional, Catanzani, Enrico, additional, Chang, Jin, additional, Chen, Deng-Yi, additional, Chen, Jun-Ling, additional, Chen, Zhan-Fang, additional, Cui, Ming-Yang, additional, Cui, Tian-Shu, additional, Cui, Yu-Xing, additional, Dai, Hao-Ting, additional, Benedittis, Antonio De, additional, Mitri, Ivan De, additional, de Palma, Francesco, additional, Deliyergiyev, Maksym, additional, Santo, Margherita Di, additional, Ding, Qi, additional, Dong, Tie-Kuang, additional, Dong, Zhen-Xing, additional, Donvito, Giacinto, additional, Droz, David, additional, Duan, Jing-Lai, additional, Duan, Kai-Kai, additional, D’Urso, Domenico, additional, Fan, Rui-Rui, additional, Fan, Yi-Zhong, additional, Fang, Fang, additional, Fang, Kun, additional, Feng, Chang-Qing, additional, Feng, Lei, additional, Fusco, Piergiorgio, additional, Gao, Min, additional, Gargano, Fabio, additional, Gong, Ke, additional, Gong, Yi-Zhong, additional, Guo, Dong-Ya, additional, Guo, Jian-Hua, additional, Han, Shuang-Xue, additional, Hu, Yi-Ming, additional, Huang, Guang-Shun, additional, Huang, Xiao-Yuan, additional, Huang, Yong-Yi, additional, Ionica, Maria, additional, Jiang, Wei, additional, Kong, Jie, additional, Kotenko, Andrii, additional, Kyratzis, Dimitrios, additional, Lei, Shi-Jun, additional, Li, Shang, additional, Li, Wen-Hao, additional, Li, Wei-Liang, additional, Li, Xiang, additional, Li, Xian-Qiang, additional, Liang, Yao-Ming, additional, Liu, Cheng-Ming, additional, Liu, Hao, additional, Liu, Jie, additional, Liu, Shu-Bin, additional, Liu, Yang, additional, Loparco, Francesco, additional, Luo, Chuan-Ning, additional, Ma, Miao, additional, Ma, Peng-Xiong, additional, Ma, Tao, additional, Ma, Xiao-Yong, additional, Marsella, Giovanni, additional, Mazziotta, Mario Nicola, additional, Mo, Dan, additional, Salinas, Maria Muñoz, additional, Niu, Xiao-Yang, additional, Pan, Xu, additional, Parenti, Andrea, additional, Peng, Wen-Xi, additional, Peng, Xiao-Yan, additional, Perrina, Chiara, additional, Qiao, Rui, additional, Rao, Jia-Ning, additional, Ruina, Arshia, additional, Shangguan, Zhi, additional, Shen, Wei-Hua, additional, Shen, Zhao-Qiang, additional, Shen, Zhong-Tao, additional, Silveri, Leandro, additional, Song, Jing-Xing, additional, Stolpovskiy, Mikhail, additional, Su, Hong, additional, Su, Meng, additional, Sun, Hao-Ran, additional, Sun, Zhi-Yu, additional, Surdo, Antonio, additional, Teng, Xue-Jian, additional, Tykhonov, Andrii, additional, Wang, Jin-Zhou, additional, Wang, Lian-Guo, additional, Wang, Shen, additional, Wang, Shu-Xin, additional, Wang, Xiao-Lian, additional, Wang, Ying, additional, Wang, Yan-Fang, additional, Wang, Yuan-Zhu, additional, Wei, Da-Ming, additional, Wei, Jia-Ju, additional, Wei, Yi-Feng, additional, Wu, Di, additional, Wu, Jian, additional, Wu, Li-Bo, additional, Wu, Sha-Sha, additional, Wu, Xin, additional, Xia, Zi-Qing, additional, Xu, En-Heng, additional, Xu, Hai-Tao, additional, Xu, Zhi-Hui, additional, Xu, Zun-Lei, additional, Xu, Zi-Zong, additional, Xue, Guo-Feng, additional, Yang, Hai-Bo, additional, Yang, Peng, additional, Yang, Ya-Qing, additional, Yao, Hui-Jun, additional, Yu, Yu-Hong, additional, Yuan, Guan-Wen, additional, Yuan, Qiang, additional, Yue, Chuan, additional, Zang, Jing-Jing, additional, Zhang, Sheng-Xia, additional, Zhang, Wen-Zhang, additional, Zhang, Yan, additional, Zhang, Yi, additional, Zhang, Yong-Jie, additional, Zhang, Yun-Long, additional, Zhang, Ya-Peng, additional, Zhang, Yong-Qiang, additional, Zhang, Zhe, additional, Zhang, Zhi-Yong, additional, Zhao, Cong, additional, Zhao, Hong-Yun, additional, Zhao, Xun-Feng, additional, Zhou, Chang-Yi, additional, and Zhu, Yan, additional

Published
2022
Full Text
View/download PDF

11. Observations of Forbush Decreases of Cosmic-Ray Electrons and Positrons with the Dark Matter Particle Explorer

Author

Alemanno, Francesca, primary, An, Qi, additional, Azzarello, Philipp, additional, Carla Tiziana Barbato, Felicia, additional, Bernardini, Paolo, additional, Bi, XiaoJun, additional, Cai, MingSheng, additional, Casilli, Elisabetta, additional, Catanzani, Enrico, additional, Chang, Jin, additional, Chen, DengYi, additional, Chen, JunLing, additional, Chen, ZhanFang, additional, Cui, MingYang, additional, Cui, TianShu, additional, Cui, YuXing, additional, Dai, HaoTing, additional, De Benedittis, Antonio, additional, De Mitri, Ivan, additional, de Palma, Francesco, additional, Deliyergiyev, Maksym, additional, Di Santo, Margherita, additional, Ding, Qi, additional, Dong, TieKuang, additional, Dong, ZhenXing, additional, Donvito, Giacinto, additional, Droz, David, additional, Duan, JingLai, additional, Duan, KaiKai, additional, D’Urso, Domenico, additional, Fan, RuiRui, additional, Fan, YiZhong, additional, Fang, Fang, additional, Fang, Kun, additional, Feng, ChangQing, additional, Feng, Lei, additional, Fusco, Piergiorgio, additional, Gao, Min, additional, Gargano, Fabio, additional, Gong, Ke, additional, Gong, YiZhong, additional, Guo, DongYa, additional, Guo, JianHua, additional, Han, ShuangXue, additional, Hu, YiMing, additional, Huang, GuangShun, additional, Huang, XiaoYuan, additional, Huang, YongYi, additional, Ionica, Maria, additional, Jiang, Wei, additional, Kong, Jie, additional, Kotenko, Andrii, additional, Kyratzis, Dimitrios, additional, Li, S., additional, Lei, ShiJun, additional, Li, WenHao, additional, Li, WeiLiang, additional, Li, Xiang, additional, Li, XianQiang, additional, Liang, YaoMing, additional, Liu, ChengMing, additional, Liu, Hao, additional, Liu, Jie, additional, Liu, ShuBin, additional, Liu, Yang, additional, Loparco, Francesco, additional, Luo, ChuanNing, additional, Ma, Miao, additional, Ma, PengXiong, additional, Ma, Tao, additional, Ma, XiaoYong, additional, Marsella, Giovanni, additional, Mazziotta, Mario Nicola, additional, Mo, Dan, additional, Niu, XiaoYang, additional, Pan, Xu, additional, Parenti, Andrea, additional, Peng, WenXi, additional, Peng, XiaoYan, additional, Perrina, Chiara, additional, Qiao, Rui, additional, Rao, JiaNing, additional, Ruina, Arshia, additional, Salinas, MariaMunoz, additional, Shangguan, Zhi, additional, Shen, WeiHua, additional, Shen, ZhaoQiang, additional, Shen, ZhongTao, additional, Silveri, Leandro, additional, Song, JingXing, additional, Stolpovskiy, Mikhail, additional, Su, Hong, additional, Su, Meng, additional, Sun, HaoRan, additional, Sun, ZhiYu, additional, Surdo, Antonio, additional, Teng, XueJian, additional, Tykhonov, Andrii, additional, Wang, JinZhou, additional, Wang, LianGuo, additional, Wang, Shen, additional, Wang, ShuXin, additional, Wang, XiaoLian, additional, Wang, Ying, additional, Wang, YanFang, additional, Wang, YuanZhu, additional, Wei, DaMing, additional, Wei, JiaJu, additional, Wei, YiFeng, additional, Wu, Di, additional, Wu, Jian, additional, Wu, LiBo, additional, Wu, Sha Sha, additional, Wu, Xin, additional, Xia, ZiQing, additional, Xu, EnHeng, additional, Xu, HaiTao, additional, Xu, ZhiHui, additional, Xu, ZunLei, additional, Xue, GuoFeng, additional, Xu, ZiZong, additional, Yang, HaiBo, additional, Yang, Peng, additional, Yang, YaQing, additional, Jun Yao, Hui, additional, Yu, YuHong, additional, Yuan, GuanWen, additional, Yuan, Qiang, additional, Yue, Chuan, additional, Zang, JingJing, additional, Zhang, ShengXia, additional, Zhang, WenZhang, additional, Zhang, Yan, additional, Zhang, Yi, additional, Zhang, YongJie, additional, Zhang, YunLong, additional, Zhang, YaPeng, additional, Zhang, YongQiang, additional, Zhang, ZhiYong, additional, Zhang, Zhe, additional, Zhao, Cong, additional, Zhao, HongYun, additional, Zhao, XunFeng, additional, Zhou, ChangYi, additional, Zhu, Yan, additional, Chen, Wei, additional, Feng, Li, additional, Luo, Xi, additional, and Zhu, ChengRui, additional

Published
2021
Full Text
View/download PDF

13. Advantages and Requirements in Time Resolving Tracking for Astroparticle Experiments in Space

Author

Duranti, Matteo, primary, Vagelli, Valerio, additional, Ambrosi, Giovanni, additional, Barbanera, Mattia, additional, Bertucci, Bruna, additional, Catanzani, Enrico, additional, Donnini, Federico, additional, Faldi, Francesco, additional, Formato, Valerio, additional, Graziani, Maura, additional, Ionica, Maria, additional, Moriconi, Lucio, additional, Oliva, Alberto, additional, Serpolla, Andrea, additional, Silvestre, Gianluigi, additional, and Tosti, Luca, additional

Published
2021
Full Text
View/download PDF

14. The Tracking System of HERD

Author

Perrina, Chiara, primary, Ambrosi, Giovanni, additional, Azzarello, Philipp, additional, Cadoux, Franck, additional, Catanzani, Enrico, additional, Favre, Yannick, additional, La Marra, Daniel, additional, Silvestre, Gianluigi, additional, Wang, Junjing, additional, and Wu, Xin, additional

Published
2019
Full Text
View/download PDF

15. Search for gamma-ray spectral lines with the DArk Matter Particle Explorer

Author

Yun-Feng Liang, Francesca Alemanno, Qi An, Philipp Azzarello, Felicia Carla Tiziana Barbato, Paolo Bernardini, Xiao-Jun Bi, Ming-Sheng Cai, Elisabetta Casilli, Enrico Catanzani, Jin Chang, Deng-Yi Chen, Jun-Ling Chen, Zhan-Fang Chen, Ming-Yang Cui, Tian-Shu Cui, Yu-Xing Cui, Hao-Ting Dai, Antonio De Benedittis, Ivan De Mitri, Francesco de Palma, Maksym Deliyergiyev, Margherita Di Santo, Qi Ding, Tie-Kuang Dong, Zhen-Xing Dong, Giacinto Donvito, David Droz, Jing-Lai Duan, Kai-Kai Duan, Domenico D’Urso, Rui-Rui Fan, Yi-Zhong Fan, Fang Fang, Kun Fang, Chang-Qing Feng, Lei Feng, Piergiorgio Fusco, Min Gao, Fabio Gargano, Ke Gong, Yi-Zhong Gong, Dong-Ya Guo, Jian-Hua Guo, Shuang-Xue Han, Yi-Ming Hu, Guang-Shun Huang, Xiao-Yuan Huang, Yong-Yi Huang, Maria Ionica, Wei Jiang, Jie Kong, Andrii Kotenko, Dimitrios Kyratzis, Shi-Jun Lei, Shang Li, Wen-Hao Li, Wei-Liang Li, Xiang Li, Xian-Qiang Li, Yao-Ming Liang, Cheng-Ming Liu, Hao Liu, Jie Liu, Shu-Bin Liu, Yang Liu, Francesco Loparco, Chuan-Ning Luo, Miao Ma, Peng-Xiong Ma, Tao Ma, Xiao-Yong Ma, Giovanni Marsella, Mario Nicola Mazziotta, Dan Mo, Maria Muñoz Salinas, Xiao-Yang Niu, Xu Pan, Andrea Parenti, Wen-Xi Peng, Xiao-Yan Peng, Chiara Perrina, Rui Qiao, Jia-Ning Rao, Arshia Ruina, Zhi Shangguan, Wei-Hua Shen, Zhao-Qiang Shen, Zhong-Tao Shen, Leandro Silveri, Jing-Xing Song, Mikhail Stolpovskiy, Hong Su, Meng Su, Hao-Ran Sun, Zhi-Yu Sun, Antonio Surdo, Xue-Jian Teng, Andrii Tykhonov, Jin-Zhou Wang, Lian-Guo Wang, Shen Wang, Shu-Xin Wang, Xiao-Lian Wang, Ying Wang, Yan-Fang Wang, Yuan-Zhu Wang, Da-Ming Wei, Jia-Ju Wei, Yi-Feng Wei, Di Wu, Jian Wu, Li-Bo Wu, Sha-Sha Wu, Xin Wu, Zi-Qing Xia, En-Heng Xu, Hai-Tao Xu, Zhi-Hui Xu, Zun-Lei Xu, Zi-Zong Xu, Guo-Feng Xue, Hai-Bo Yang, Peng Yang, Ya-Qing Yang, Hui-Jun Yao, Yu-Hong Yu, Guan-Wen Yuan, Qiang Yuan, Chuan Yue, Jing-Jing Zang, Sheng-Xia Zhang, Wen-Zhang Zhang, Yan Zhang, Yi Zhang, Yong-Jie Zhang, Yun-Long Zhang, Ya-Peng Zhang, Yong-Qiang Zhang, Zhe Zhang, Zhi-Yong Zhang, Cong Zhao, Hong-Yun Zhao, Xun-Feng Zhao, Chang-Yi Zhou, Yan Zhu, Francesca Alemanno, Qi An, Philipp Azzarello, Felicia Carla Tiziana Barbato , Paolo Bernardini , Xiao-Jun Bi , Ming-Sheng Cai , Elisabetta Casilli , Enrico Catanzani , Jin Chang , Deng-Yi Chenj , Jun-Ling Chen , Zhan-Fang Chen , Ming-Yang Cui , Tian- Shu Cuin , Yu-Xin Cui , Hao-Ting Dai , Antonio De Benedittis , Ivan De Mitri , Francesco de Palma , Maksym Deliyergiyev Margherita Di Santo , Qi Ding , Tie-Kuan Dong , Zhen-Xing Dong , Giacinto Donvito , David Droz, Jing-Lai Duan , Kai-Kai Duan , Domenico D’Urso , Rui-Rui Fan , Yi-Zhong Fan , Fan Fang , Kun Fang, Chang-Qin Feng , Lei Feng , Piergiorgio Fusco, Min Gao , Fabio Gargano , Ke Gong , Yi-Zhong Gong , Dong- Ya Guo , Jian-Hua Guo , Shuang-Xue Han, Yi-Ming Hu , Guang- Shun Huang , Xiao-Yuan Huang , Yong-Yi Huang , Maria Ionica , Wei Jiang , Jie Kong , Andrii Kotenko , Dimitrios Kyratzis , Shi- Jun Lei, Shang Li , Wen-Hao Li , Wei-Liang Li , Xiang Li , Xian Qiang Li , Yao-Ming Lian , Cheng-Ming Liu , Hao Liu , Jie Liu , Shu-Bin Liu , Yang Liu , Francesco Loparco , Chuan-Ning Luo , Miao Ma , Peng-Xiong Ma , Tao Ma , Xiao-Yong Ma, Giovanni Marsella, Mario Nicola Mazziotta , Dan Mo , Maria Muñoz Salinas , Xiao-Yang Niu , Xu Pan , Andrea Parenti , Wen-Xi Peng , Xiao- Yan Peng , Chiara Perrina , Rui Qiao , Jia-Ning Rao , Arshia Ruina , Zhi Shangguan , Wei-Hua Shen , Zhao-Qiang Shen , Zhong-Tao Shen , Leandro Silveri, Jing-Xing Song , Mikhail Stolpovskiy Hong Su , Meng Su , Hao-Ra Sun , Zhi-Yu Sun , Antonio Surdo , Xue-Jian Teng , Andrii Tykhonov , Jin-Zhou Wang , Lian-Guo Wang , Shen Wang , Shu-Xin Wang , Xiao-Lian Wang , Ying Wang , Yan-Fang Wang , Yuan-Zhu Wang , Da-Ming Wei , Jia-Ju Wei , Yi-Feng Wei , Di Wu , Jian Wu , Li-Bo Wu , Sha-Sha Wun , Xin Wu , Zi-Qing Xi , En-Heng Xu , Hai-Tao Xu , Zhi-Hui Xu , Zun-Lei Xu , Zi-Zong Xu , Guo-Feng Xuen , Hai-Bo Yang , Peng Yang , Ya-Qing Yang , Hui-Jun Yao , Yu-Hong Yu , Guan-Wen Yuan , Qiang Yuan , Chuan Yue , JingJing Zang Sheng-Xi Zhang , Wen-Zhang Zhang , Yan Zhang, Yi Zhangj, Yong-Jie Zhang , Yun-Long Zhang , Ya-Peng Zhang , Yong-Qiang Zhang , Zhe Zhang , Zhi-Yong Zhang , Cong Zhao , Hong-Yun Zhao , Xun-Feng Zhao , Chang-Yi Zhou , and Yan Zhu, Alemanno, Francesca, An, Qi, Azzarello, Philipp, Carla Tiziana Barbato, Felicia, Bernardini, Paolo, Bi, Xiao-Jun, Cai, Ming-Sheng, Casilli, Elisabetta, Catanzani, Enrico, Chang, Jin, Chen, Deng-Yi, Chen, Jun-Ling, Chen, Zhan-Fang, Cui, Ming-Yang, Cui, Tian-Shu, Cui, Yu-Xin, Dai, Hao-Ting, De Benedittis, Antonio, De Mitri, Ivan, DE PALMA, Francesco, Deliyergiyev, Maksym, Di Santo, Margherita, Ding, Qi, Dong, Tie-Kuang, Dong, Zhen-Xing, Donvito, Giacinto, Droz, David, Duan, Jing-Lai, Duan, Kai-Kai, D’Urso, Domenico, Fan, Rui-Rui, Fan, Yi-Zhong, Fang, Fang, Fang, Kun, Feng, Chang-Qing, Feng, Lei, Fusco, Piergiorgio, Gao, Min, Gargano, Fabio, Gong, Ke, Gong, Yi-Zhong, Guo, Dong-Ya, Guo, Jian-Hua, Han, Shuang-Xue, Hu, Yi-Ming, Huang, Guang-Shun, Huang, Xiao-Yuan, Huang, Yong-Yi, Ionica, Maria, Jiang, Wei, Kong, Jie, Kotenko, Andrii, Kyratzis, Dimitrio, Lei, Shi-Jun, Li, Shang, Li, Wen-Hao, Li, Wei-Liang, Li, Xiang, Li, Xian-Qiang, Lian, Yao-Ming, Liu, Cheng-Min, Liu, Hao, Liu, Jie, Liu, Shu-Bin, Liu, Yang, Loparco, Francesco, Luo, Chuan-Ning, Ma, Miao, Ma, Peng-Xiong, Ma, Tao, Ma, Xiao-Yong, Marsella, Giovanni, Nicola Mazziotta, Mario, Mo, Dan, Muñoz Salinas, Maria, Niu, Xiao-Yang, Pan, Xu, Parenti, Andrea, Peng, Wen-Xi, Peng, Xiao-Yan, Perrina, Chiara, Qiao, Rui, Ra, Jia-Ning, Ruina, Arshia, Shangguan, Zhi, Shen, Wei-Hua, Shen, Zhao-Qiang, Shen, Zhong-Tao, Silveri, Leandro, Song, Jing-Xing, Stolpovskiy, Mikhail, Su, Hong, Su, Meng, Sun, Hao-Ran, Sun, Zhi-Yu, Surdo, Antonio, Teng, Xue-Jian, Tykhonov, Andrii, Wang, Jin-Zhou, Wang, Lian-Guo, Wang, Shen, Wang, Shu-Xin, Wang, Xiao-Lian, Wang, Ying, Wang, Yan-Fang, Wang, Yuan-Zhu, Wei, Da-Ming, Wei, Jia-Ju, Wei, Yi-Feng, Wu, Di, Wu, Jian, Wu, Li-Bo, Wu, Sha-Sha, Wu, Xin, Xia, Zi-Qing, Xu, En-Heng, Xu, Hai-Tao, Xu, Zhi-Hui, Xu, Zun-Lei, Xu, Zi-Zong, Xue, Guo-Feng, Yang, Hai-Bo, Yang, Peng, Yang, Ya-Qing, Yao, Hui-Jun, Yu, Yu-Hong, Yuan, Guan-Wen, Yuan, Qiang, Yue, Chuan, Zann, Jing-Jing, Zhan, Sheng-Xia, Zhan, Wen-Zhang, Zhan, Yan, Zhan, Yi, Zhang, Yong-Jie, Zhang, Yun-Long, Zhang, Ya-Peng, Zhang, Yong-Qiang, Zhang, Zhe, Zhang, Zhi-Yong, Zhao, Cong, Zhao, Hong-Yun, Zhao, Xun-Feng, Zhou, Chang-Yi, and Yan Zhu, And

Subjects
High Energy Astrophysical Phenomena (astro-ph.HE), Line-like structure, High Energy Physics - Experiment (hep-ex), Multidisciplinary, Astrophysics::High Energy Astrophysical Phenomena, DAMPE, Dark matter, Gamma-ray, Line-like structure, Settore FIS/01 - Fisica Sperimentale, DAMPE, Dark matter, FOS: Physical sciences, Astrophysics - High Energy Astrophysical Phenomena, Gamma-ray, High Energy Physics - Experiment
Abstract

The DArk Matter Particle Explorer (DAMPE) is well suitable for searching for monochromatic and sharp $\gamma$-ray structures in the GeV$-$TeV range thanks to its unprecedented high energy resolution. In this work, we search for $\gamma$-ray line structures using five years of DAMPE data. To improve the sensitivity, we develop two types of dedicated data sets (including the BgoOnly data which is the first time to be used in the data analysis for the calorimeter-based gamma-ray observatories) and adopt the signal-to-noise ratio optimized regions of interest (ROIs) for different DM density profiles. No line signals or candidates are found between 10 and 300 GeV in the Galaxy. The constraints on the velocity-averaged cross section for $\chi\chi \to \gamma\gamma$ and the decay lifetime for $\chi \to \gamma\nu$, both at 95% confidence level, have been calculated and the systematic uncertainties have been taken into account. Comparing to the previous Fermi-LAT results, though DAMPE has an acceptance smaller by a factor of $\sim 10$, similar constraints on the DM parameters are achieved and below 100 GeV the lower limits on the decay lifetime are even stronger by a factor of a few. Our results demonstrate the potential of high-energy-resolution observations on dark matter detection., Comment: 14 pages, 8 figures. Update the content to keep up with the published version

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results