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Your search keyword '"Cao, Ping"' showing total 2,023 results
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2,023 results on '"Cao, Ping"'

3. Study of the response of 10B-doped MCP to wide-energy range neutrons from eV to MeV

Author

Li, Qiang, Wang, Li-Jiao, Qiu, Xiang-Biao, Li, Jing-Wen, Xu, Wei, Li, Tao, Lin, Ze-Bin, Ning, Chang-Jun, Chen, Yong-Hao, Fan, Rui-Rui, Sun, Kang, Tang, Jing-Yu, Zhang, Rong, Jing, Han-Tao, Mei, Bo, An, Qi, Bai, Hao-Fan, Bai, Jiang-Bo, Bao, Jie, Cao, Ping, Chen, Qi-Ping, Chen, Zhen, Cui, Zeng-Qi, Fan, An-Chuan, Feng, Chang-Qing, Feng, Fan-Zhen, Gao, Ke-Qing, Gu, Min-Hao, Han, Chang-Cai, Han, Zi-Jie, He, Guo-Zhu, He, Yong-Cheng, Hong, Yang, Hu, Yi-Wei, Huang, Han-Xiong, Jia, Wei-Hua, Jiang, Hao-Yu, Jiang, Wei, Jiang, Zhi-Jie, Jin, Zheng-Yao, Kang, Ling, Li, Bo, Li, Chao, Li, Gong, Li, Jia-Wen, Li, Xiao, Li, Yang, Liu, Jie, Liu, Rong, Liu, Shu-Bin, Luan, Guang-Yuan, Qi, Bin-Bin, Ren, Jie, Ren, Zhi-Zhou, Ruan, Xi-Chao, Song, Zhao-Hui, Tan, Zhi-Xin, Tang, Sheng-Da, Wang, Peng-Cheng, Wang, Zhao-Hui, Wen, Zhong-Wei, Wu, Xiao-Guang, Wu, Xuan, Xie, Li-Kun, Yang, Yi-Wei, Yi, Han, Yu, Yong-Ji, Zhang, Guo-Hui, Zhang, Lin-Hao, Zhang, Mo-Han, Zhang, Qi-Wei, Zhang, Xian-Peng, Zhang, Yu-Liang, Zhang, Yue, Zhang, Zhi-Yong, Zhao, Mao-Yuan, Zhou, Lu-Ping, Zhou, Zhi-Hao, and Zhu, Ke-Jun

Published
2024
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5. A large area, high counting rate micromegas-based neutron detector for BNCT

Author

Fang, Zhujun, Zhang, Zhiyong, Shi, Bin, Jiang, Wei, Liu, Xianke, He, Siqi, Chen, Jun, Cao, Ping, Liu, Jianbei, Zhou, Yi, Shao, Ming, Qu, Botian, Zhang, Shufeng, and Wang, Qian

Subjects
Physics - Instrumentation and Detectors
Abstract

Beam monitoring and evaluation are very important to boron neutron capture therapy (BNCT), and a variety of detectors have been developed for these applications. However, most of the detectors used in BNCT only have a small detection area, leading to the inconvenience of the full-scale 2-D measurement of the beam. Based on micromegas technology, we designed a neutron detector with large detection area and high counting rate. This detector has a detection area of 288 mm multiples 288 mm and can measure thermal, epithermal, and fast neutrons with different detector settings. The BNCT experiments demonstrated that this detector has a very good 2-D imaging performance for the thermal, epithermal, fast neutron and gamma components, a highest counting rate of 94 kHz/channel, and a good linearity response to the beam power. Additionally, the flux fraction of each component can be calculated based on the measurement results. The Am-Be neutron source experiment indicates that this detector has a spatial resolution of approximately 1.4 mm, meeting the requirements of applications in BNCT. It is evident that this micromegas-based neutron detector with a large area and high counting rate capability has great development prospects in BNCT beam monitoring and evaluation applications.

Published
2023
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9. Measurement of the neutron flux of CSNS Back-n ES#1 under small collimators from 0.5 eV to 300 MeV

Author

Chen, Yonghao, Qiu, Yijia, Li, Qiang, Tang, Shengda, Yang, Yiwei, Ren, Zhizhou, Jiang, Wei, Fan, Ruirui, Yi, Han, Liu, Rong, Tang, Jingyu, Jing, Hantao, Lan, Changlin, Li, Yang, Tan, Zhixin, An, Qi, Bai, Jiangbo, Bao, Jie, Bao, Yu, Cao, Ping, Chen, Haolei, Chen, Qiping, Chen, Zhen, Cui, Zengqi, Feng, Changqing, Gao, Keqing, Gao, Xiaolong, Gu, Minhao, Han, Changcai, Han, Zijie, He, Guozhu, He, Yongcheng, Hong, Yang, Hu, Yiwei, Huang, Hanxiong, Huang, Xiru, Jiang, Haoyu, Jiang, Zhijie, Kang, Ling, Li, Bo, Li, Chao, Li, Jiawen, Li, Xiao, Liu, Jie, Liu, Shubin, Liu, Xingyan, Long, Ze, Luan, Guangyuan, Ning, Changjun, Niu, Mengchen, Qi, Binbin, Ren, Jie, Ruan, Xichao, Song, Zhaohui, Sun, Kang, Sun, Zhijia, Tang, Xinyi, Tian, Binbin, Wang, Lijiao, Wang, Pengcheng, Wang, Zhaohui, Wen, Zhongwei, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yang, Xiaoyun, Yu, Li, Yu, Tao, Yu, Yongji, Zhang, Guohui, Zhang, Linhao, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yuliang, Zhang, Zhiyong, Zhou, Luping, Zhou, Zhihao, and Zhu, Kejun

Published
2024
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10. Nondestructive technique for identifying nuclides using neutron resonance transmission analysis at CSNS Back-n

Author

Tang, Sheng-Da, Chen, Yong-Hao, Tang, Jing-Yu, Fan, Rui-Rui, Li, Qiang, Li, Gong, Liu, Dong, Jin, Zheng-Yao, Cui, Xing-Zhu, Chen, Tian-Xiang, Yang, Yi-Wei, Liu, Rong, Yi, Han, Li, Yang, Yang, Zhen, An, Qi, Bai, Hao-Fan, Bai, Jiang-Bo, Bao, Jie, Cao, Ping, Chen, Qi-Ping, Chen, Zhen, Cui, Zeng-Qi, Fan, An-Chuan, Feng, Chang-Qing, Feng, Fan-Zhen, Gao, Ke-Qing, Gu, Min-Hao, Han, Chang-Cai, Han, Zi-Jie, He, Guo-Zhu, He, Yong-Cheng, Hong, Yang, Hu, Yi-Wei, Huang, Han-Xiong, Jia, Wei-Hua, Jiang, Hao-yu, Jiang, Wei, Jiang, Zhi-jie, Kang, Ling, Li, Bo, Li, Chao, Li, Jia-Wen, Li, Xiao, Liu, Jie, Liu, Shu-Bin, Luan, Guang-Yuan, Ning, Chang-Jun, Qi, Bin-Bin, Ren, Jie, Ren, Zhi-Zhou, Ruan, Xi-Chao, Song, Zhao-Hui, Sun, Kang, Tan, Zhi-Xin, Wang, Li-Jiao, Wang, Peng-Cheng, Wang, Zhao-Hui, Wen, Zhong-Wei, Wu, Xiao-Guang, Wu, Xuan, Xie, Li-Kun, Yu, Yong-Ji, Zhang, Guo-Hui, Zhang, Lin-Hao, Zhang, Mo-Han, Zhang, Qi-Wei, Zhang, Xian-Peng, Zhang, Yu-Liang, Zhang, Yue, Zhang, Zhi-Yong, Zhao, Mao-Yuan, Zhou, Lu-Ping, Zhou, Zhi-Hao, and Zhu, Ke-Jun

Published
2024
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18. Determination of the 232Th(n,γ) cross section from 10 to 200 keV at the Back-n facility at CSNS

Author

Wang, Jincheng, Ren, Jie, Jiang, Wei, Ruan, Xichao, Sun, Qi, Hu, Jifeng, Jiang, Bing, Bao, Jie, Zhang, Qiwei, Luan, Guangyuan, Huang, Hanxiong, Nie, Yangbo, Ge, Zhigang, An, Qi, Bai, Haofan, Bai, Jiangbo, Cao, Ping, Chen, Qiping, Chen, Yonghao, Chen, Zhen, Cui, Zengqi, Fan, Anchuan, Fan, Ruirui, Feng, Changqing, Feng, Fanzhen, Gao, Keqing, Gu, Minhao, Han, Changcai, Han, Zijie, He, Guozhu, He, Yongcheng, Hong, Yang, Hu, Yiwei, Jia, Weihua, Jiang, Haoyu, Jiang, Zhijie, Jin, Zhengyao, Kang, Ling, Li, Bo, Li, Chao, Li, Gong, Li, Jiawen, Li, Qiang, Li, Yang, Liu, Jie, Liu, Rong, Liu, Shubin, Ning, Changjun, Qi, Binbin, Ren, Zhizhou, Song, Zhaohui, Sun, Kang, Tan, Zhixin, Tang, Jingyu, Tang, Shengda, Wang, Lijiao, Wang, Pengcheng, Wang, Zhaohui, Wen, Zhongwei, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yang, Yiwei, Yi, Han, Yu, Yongji, Zhang, Guohui, Zhang, Linhao, Zhang, Mohan, Zhang, Xianpeng, Zhang, Yuliang, Zhang, Yue, Zhang, Zhiyong, Zhao, Maoyuan, Zhou, Luping, Zhu, Kejun, and Zhang, Jie

Published
2023
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19. Status of clinical research on arginine and its application in food for special medical purpose

Author

CHEN Yao, CAO Ping, CHEN Juan, YUAN Songmei, and LI Wei

Subjects
arginine, metabolism, intake, clinical study, food for special medical purpose, Food processing and manufacture, TP368-456
Abstract

In recent years, arginine has received extensive attention from researchers and scholars in the field of food and nutrition because of its important role in patients' postoperative recovery and cardiovascular health. This article describes the metabolic pathways, physiological functions, absorption and intake of arginine, summarizes the application of arginine in clinical research and food for special medical purpose, and the future direction of development and research of the food for special medical purpose is also prospected.

Published
2024
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25. Back-n White Neutron Source at CSNS and its Applications

Author

Collaboration, The CSNS Back-n, Tang, Jing-Yu, An, Qi, Bai, Jiang-Bo, Bao, Jie, Bao, Yu, Cao, Ping, Chen, Hao-Lei, Chen, Qi-Ping, Chen, Yong-Hao, Chen, Zhen, Cui, Zeng-Qi, Fan, Rui-Rui, Feng, Chang-Qing, Gao, Ke-Qing, Gao, Xiao-Long, Gu, Min-Hao, Han, Chang-Cai, Han, Zi-Jie, He, Guo-Zhu, He, Yong-Cheng, Hong, Yang, Hu, Yi-Wei, Huang, Han-Xiong, Huang, Xi-Ru, Jiang, Hao-Yu, Jiang, Wei, Jiang, Zhi-Jie, Jing, Han-Tao, Kang, Ling, Li, Bo, Li, Chao, Li, Jia-Wen, Li, Qiang, Li, Xiao, Li, Yang, Liu, Jie, Liu, Rong, Liu, Shu-Bin, Liu, Xing-Yan, Long, Ze, Luan, Guang-Yuan, Ning, Chang-Jun, Niu, Meng-Chen, Qi, Bin-Bin, Ren, Jie, Ren, Zhi-Zhou, Ruan, Xi-Chao, Song, Zhao-Hui, Sun, Kang, Sun, Zhi-Jia, Tan, Zhi-Xin, Tang, Xin-Yi, Tian, Bin-Bin, Wang, Li-Jiao, Wang, Peng-Cheng, Wang, Zhao-Hui, Wen, Zhong-Wei, Wu, Xiao-Guang, Wu, Xuan, Xie, Li-Kun, Yang, Xiao-Yun, Yang, Yi-Wei, Yi, Han, Yu, Li, Yu, Tao, Yu, Yong-Ji, Zhang, Guo-Hui, Zhang, Lin-Hao, Zhang, Qi-Wei, Zhang, Xian-Peng, Zhang, Yu-Liang, Zhang, Zhi-Yong, Zhou, Lu-Ping, Zhou, Zhi-Hao, and Zhu, Ke-Jun

Subjects
Physics - Accelerator Physics
Abstract

Back-streaming neutrons from the spallation target of the China Spallation Neutron Source (CSNS) that emit through the incoming proton channel were exploited to build a white neutron beam facility (the so-called Back-n white neutron source), which was completed in March 2018. The Back-n neutron beam is very intense, at approximately 2*10^7 n/cm^2/s at 55 m from the target, and has a nominal proton beam with a power of 100 kW in the CSNS-I phase and a kinetic energy of 1.6 GeV and a thick tungsten target in multiple slices with modest moderation from the cooling water through the slices. In addition, the excellent energy spectrum spanning from 0.5 eV to 200 MeV, and a good time resolution related to the time-of-flight measurements make it a typical white neutron source for nuclear data measurements; its overall performance is among that of the best white neutron sources in the world. Equipped with advanced spectrometers, detectors, and application utilities, the Back-n facility can serve wide applications, with a focus on neutron-induced cross-section measurements. This article presents an overview of the neutron beam characteristics, the experimental setups, and the ongoing applications at Back-n., Comment: 11 pages, 9 figures

Published
2021

27. Measurement of the 232Th(n,f) cross section in the 1–200 MeV range at the CSNS Back-n

Author

Ren, Zhi-Zhou, Yang, Yi-Wei, Chen, Yong-Hao, Liu, Rong, Ye, Bang-Jiao, Wen, Jie, Guo, Hai-Rui, Han, Zi-Jie, Chen, Qi-Ping, Wen, Zhong-Wei, Sun, Wei-Li, Yi, Han, Liu, Xing-Yan, Ye, Tao, Bai, Jiang-Bo, An, Qi, Bao, Jie, Bao, Yu, Cao, Ping, Chen, Hao-Lei, Chen, Zhen, Cui, Zeng-Qi, Fan, Rui-Rui, Feng, Chang-Qing, Gao, Ke-Qing, Gao, Xiao-Long, Gu, Min-Hao, Han, Chang-Cai, He, Guo-Zhu, He, Yong-Cheng, Hong, Yang, Hu, Yi-Wei, Huang, Han-Xiong, Huang, Xi-Ru, Jiang, Hao-Yu, Jiang, Wei, Jiang, Zhi-Jie, Jing, Han-Tao, Kang, Ling, Li, Bo, Li, Chao, Li, Jia-Wen, Li, Qiang, Li, Xiao, Li, Yang, Liu, Jie, Liu, Shu-Bin, Long, Ze, Luan, Guang-Yuan, Ning, Chang-Jun, Niu, Meng-Chen, Qi, Bin-Bin, Ren, Jie, Ruan, Xi-Chao, Song, Zhao-Hui, Sun, Kang, Sun, Zhi-Jia, Tan, Zhi-Xin, Tang, Jing-Yu, Tang, Xin-Yi, Tian, Bin-Bin, Wang, Li-Jiao, Wang, Peng-Cheng, Wang, Zhao-Hui, Wu, Xiao-Guang, Wu, Xuan, Xie, Li-Kun, Yang, Xiao-Yun, Yu, Li, Yu, Tao, Yu, Yong-Ji, Zhang, Guo-Hui, Zhang, Lin-Hao, Zhang, Qi-Wei, Zhang, Xian-Peng, Zhang, Yu-Liang, Zhang, Zhi-Yong, Zhou, Lu-Ping, Zhou, Zhi-Hao, and Zhu, Ke-Jun

Published
2023
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29. Measurements of differential and angle-integrated cross sections for the $^{10}$B($n, {\alpha}$)$^{7}$Li reaction in the neutron energy range from 1.0 eV to 2.5 MeV

Author

Jiang, Haoyu, Jiang, Wei, Bai, Huaiyong, Cui, Zengqi, Zhang, Guohui, Fan, Ruirui, Yi, Han, Ning, Changjun, Zhou, Liang, Tang, Jingyu, An, Qi, Bao, Jie, Bao, Yu, Cao, Ping, Chen, Haolei, Chen, Qiping, Chen, Yonghao, Chen, Yukai, Chen, Zhen, Feng, Changqing, Gao, Keqing, Gu, Minhao, Han, Changcai, Han, Zijie, He, Guozhu, He, Yongcheng, Hong, Yang, Huang, Hanxiong, Huang, Weiling, Huang, Xiru, Ji, Xiaolu, Ji, Xuyang, Jiang, Zhijie, Jing, Hantao, Kang, Ling, Kang, Mingtao, Li, Bo, Li, Chao, Li, Jiawen, Li, Lun, Li, Qiang, Li, Xiao, Li, Yang, Liu, Rong, Liu, Shubin, Liu, Xingyan, Luan, Guangyuan, Mu, Qili, Qi, Binbin, Ren, Jie, Ren, Zhizhou, Ruan, Xichao, Song, Zhaohui, Song, Yingpeng, Sun, Hong, Sun, Kang, Sun, Xiaoyang, Sun, Zhijia, Tan, Zhixin, Tang, Hongqing, Tang, Xinyi, Tian, Binbin, Wang, Lijiao, Wang, Pengcheng, Wang, Qi, Wang, Taofeng, Wang, Zhaohui, Wen, Jie, Wen, Zhongwei, Wu, Qingbiao, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yang, Yiwei, Yu, Li, Yu, Tao, Yu, Yongji, Zhang, Linhao, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yuliang, Zhang, Zhiyong, Zhao, Yubin, Zhou, Luping, Zhou, Zuying, Zhu, Danyang, Zhu, Kejun, and Zhu, Peng

Subjects
Nuclear Experiment
Abstract

Differential and angle-integrated cross sections for the $^{10}$B($n, {\alpha}$)$^{7}$Li, $^{10}$B($n, {\alpha}$$_{0}$)$^{7}$Li and $^{10}$B($n, {\alpha}$$_{1}$)$^{7}$Li$^{*}$ reactions have been measured at CSNS Back-n white neutron source. Two enriched (90%) $^{10}$B samples 5.0 cm in diameter and ~85.0 ${\mu}$g/cm$^{2}$ in thickness each with an aluminum backing were prepared, and back-to-back mounted at the sample holder. The charged particles were detected using the silicon-detector array of the Light-charged Particle Detector Array (LPDA) system. The neutron energy E$_{n}$ was determined by TOF (time-of-flight) method, and the valid ${\alpha}$ events were extracted from the E$_{n}$-Amplitude two-dimensional spectrum. With 15 silicon detectors, the differential cross sections of ${\alpha}$-particles were measured from 19.2{\deg} to 160.8{\deg}. Fitted with the Legendre polynomial series, the ($n, {\alpha}$) cross sections were obtained through integration. The absolute cross sections were normalized using the standard cross sections of the $^{10}$B($n, {\alpha}$)$^{7}$Li reaction in the 0.3 - 0.5 MeV neutron energy region. The measurement neutron energy range for the $^{10}$B($n, {\alpha}$)$^{7}$Li reaction is 1.0 eV $\le$ En < 2.5 MeV (67 energy points), and for the $^{10}$B($n, {\alpha}$$_{0}$)$^{7}$Li and $^{10}$B($n, {\alpha}$$_{1}$)$^{7}$Li$^{*}$ reactions is 1.0 eV $\le$ En < 1.0 MeV (59 energy points). The present results have been analyzed by the resonance reaction mechanism and the level structure of the $^{11}$B compound system, and compared with existing measurements and evaluations., Comment: 19 pages, 34 figures, to be published in Chinese Physics C

Published
2019
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33. Design of a digital NHit trigger circuit for nuclear and particle physics experiment

Author

Liu Shangming, Cao Ping, Li Chao, and Wang Xiaohu

Subjects
trigger selection, data readout, optical fiber, sitcp, ddr, Electronics, TK7800-8360
Abstract

In nuclear and particle physics experiments, due to the influence of the experimental background and detector noise, the experiment needs to pick out valid physical events by the trigger selection, and eliminate the background noise. Aiming at the trigger selection requirements based on hit multiplicity (NHit) in the cases of high event rates in physical experiments, this paper designs a high-performance digital trigger circuit. This circuit has 13 high-speed serial communication interfaces, which support optical fiber data transmission and Gigabit network communication; onboard 32 Gbit DDR4 cache and high-end FPGA to support large-capacity high-speed storage and real-time data processing. Based on this circuit, the real-time hardware NHit trigger algorithm could be run, which could realize fast trigger selection and data readout for the front-end data. At the same time, the circuit is easy to expand and could be flexibly used in different physical experiments. After testing and verification, the transmission rate of one single optical fiber interface could reach 8.125 Gb/s, the uplink transmission rate of SiTCP could reach 949.3 Mb/s, and the actual read and write rates of the DDR4 cache could reach 102.6 Gb/s, which meet the data transmission and caching requirements of digital trigger circuit design.

Published
2023
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36. Progress in measurements of fission cross sections and total cross sections at CSNS Back-n white neutron source

Author

Liu, Rong, Yang, Yiwei, Ren, Zhizhou, Wen, Zhongwei, Wen, Jie, Liu, Xingyan, Chen, Yonghao, Yi, Han, Han, Zijie, Chen, Qiping, Bao, Jie, An, Qi, Bai, Huaiyong, Cao, Ping, Cheng, Pinjing, Cui, Zengqi, Fan, Ruirui, Feng, Changqing, Gu, Minhao, Guo, Fengqin, Han, Changcai, He, Guozhu, He, Yongcheng, He, Yuefeng, Huang, Hanxiong, Huang, Weiling, Huang, Xiru, Ji, Xiaolu, Ji, Xuyang, Jiang, Haoyu, Jiang, Wei, Jing, Hantao, Kang, Ling, Kang, Mingtao, Li, Bo, Li, Lun, Li, Qiang, Li, Xiao, Li, Yang, Liu, Shubin, Luan, Guangyuan, Ma, Yinglin, Ning, Changjun, Qi, Binbin, Ren, Jie, Ruan, Xichao, Song, Zhaohui, Sun, Hong, Sun, Xiaoyang, Sun, Zhijia, Tan, Zhixin, Tang, Hongqing, Tang, Jingyu, Wang, Pengcheng, Wang, Qi, Wang, Taofeng, Wang, Yanfeng, Wang, Zhaohui, Wang, Zheng, Wu, Qingbiao, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yu, Li, Yu, Tao, Yu, Yongji, Zhang, Guohui, Zhang, Jing, Zhang, Linhao, Zhang, Liying, Zhang, Qingmin, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yuliang, Zhang, Zhiyong, Zhao, Yingtan, Zhou, Liang, Zhou, Zuying, Zhu, Danyang, Zhu, Kejun, and Zhu, Peng

Published
2023
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39. Privacy-preserving location authentication for low-altitude UAVs: A blockchain-based approach

Author

Pan Hengchang, Wang Yuanshuo, Wang Wei, Cao Ping, Ye Fangwei, and Wu Qihui

Subjects
blockchain, uav, zero-knowledge proof, location proof, Electronic computers. Computer science, QA75.5-76.95
Abstract

Efficient and trusted regulation of unmanned aerial vehicles (UAVs) is an essential but challenging issue in the future era of the Internet of Low-altitude Intelligence, due to the difficulties in UAVs’ identity recognition and location matching, potential for falsified information reporting, etc. To address this challenging issue, in this paper, we propose a blockchain-based UAV location authentication scheme, which employs a distance bounding protocol to establish a location proof, ensuring the authenticity of UAV positions. To preserve the privacy of UAVs, anonymous certificates and zero-knowledge proof are used. The security of the proposed scheme is analyzed. Experiments demonstrate the efficiency and feasibility of the proposed scheme.

Published
2024
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40. Measurement of the neutron beam profile of the Back-n white neutron facility at CSNS with a Micromegas detector

Author

Qi, Binbin, Li, Yang, Zhu, Danyang, Zhang, Zhiyong, Fan, Ruirui, Pan, Jiang, Feng, Jianxin, Liu, Chengming, Feng, Changqing, Liu, Jianbei, Shao, Ming, Zhou, Yi, Wang, Yanfeng, Yi, Han, An, Qi, Bai, Huaiyong, Bao, Jie, Cao, Ping, Chen, Qiping, Chen, Yonghao, Cheng, Pinjing, Cui, Zengqi, Gu, Minhao, Guo, Fengqin, Han, Changcai, Han, Zijie, He, Guozhu, He, Yongcheng, He, Yuefeng, Huang, Hanxiong, Huang, Weiling, Huang, Xiru, Ji, Xiaolu, Ji, Xuyang, Jiang, Haoyu, Jiang, Wei, Jing, Hantao, Kang, Ling, Kang, Mingtao, Li, Bo, Li, Lun, Li, Qiang, Li, Xiao, Liu, Rong, Liu, Shubin, Liu, Xingyan, Luan, Guangyuan, Ma, Yinglin, Ning, Changjun, Ren, Jie, Ruan, Xichao, Song, Zhaohui, Sun, Hong, Sun, Xiaoyang, Sun, Zhijia, Tan, Zhixin, Tang, Hongqing, Tang, Jingyu, Wang, Pengcheng, Wang, Qi, Wang, Taofeng, Wang, Zhaohui, Wang, Zheng, Wen, Jie, Wen, Zhongwei, Wu, Qingbiao, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yang, Yiwei, Yu, Li, Yu, Tao, Yu, Yongji, Zhang, Guohui, Zhang, Jing, Zhang, Linhao, Zhang, Liying, Zhang, Qingming, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yuliang, Zhao, Yingtan, Zhou, Liang, Zhou, Zuying, Zhu, Kejun, and Zhu, Peng

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The Back-n white neutron beam line, which uses back-streaming white neutrons from the spallation target of the China Spallation Neutron Source, is used for nuclear data measurements. A Micromegas-based neutron detector with two variants was specially developed to measure the beam spot distribution for this beam line. In this article, the design, fabrication, and characterization of the detector are described. The results of the detector performance tests are presented, which include the relative electron transparency, the gain and the gain uniformity, and the neutron beam profile reconstruction capability. The result of the first measurement of the Back-n neutron beam spot distribution is also presented., Comment: 31 pages, 18 figures

Published
2019
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41. Experimental studies on nuclide identification radiography with a CMOS camera at Back-n white neutron source

Author

Wang, Lijiao, Li, Qiang, Tang, Jingyu, Chen, Yonghao, Jing, Hantao, Tan, Zhixin, Tian, Binbin, Li, Gong, Jin, Zhengyao, Fan, Ruirui, Ning, Changjun, An, Qi, Bai, Haofan, Bai, Jiangbo, Bao, Jie, Cao, Ping, Chen, Qiping, Chen, Zhen, Cui, Zengqi, Fan, Anchuan, Feng, Changqing, Feng, Fanzhen, Gao, Keqing, Gu, Minhao, Han, Changcai, Han, Zijie, He, Guozhu, He, Yongcheng, Hong, Yang, Hu, Yiwei, Huang, Hanxiong, Jia, Weihua, Jiang, Haoyu, Jiang, Wei, Jiang, Zhijie, Kang, Ling, Li, Bo, Li, Chao, Li, Jiawen, Li, Xiao, Li, Yang, Liu, Jie, Liu, Rong, Liu, Shubin, Luan, Guangyuan, Qi, Binbin, Ren, Jie, Ren, Zhizhou, Ruan, Xichao, Song, Zhaohui, Sun, Kang, Tang, Shengda, Wang, Pengcheng, Wang, Zhaohui, Wen, Zhongwei, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yang, Yiwei, Yi, Han, Yu, Yongji, Zhang, Guohui, Zhang, Linhao, Zhang, Mohan, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yue, Zhang, Zhiyong, Zhao, Maoyuan, Zhou, Luping, Zhou, Zhihao, and Zhu, Kejun

Published
2023
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44. Disruption of GMNC-MCIDAS multiciliogenesis program is critical in choroid plexus carcinoma development

Author

Li, Qun, Han, Zhiyuan, Singh, Navleen, Terré, Berta, Fame, Ryann M., Arif, Uzayr, Page, Thomas D., Zahran, Tasneem, Abdeltawab, Ahmed, Huang, Yuan, Cao, Ping, Wang, Jun, Lu, Hao, Lidov, Hart G. W., Surendran, Kameswaran, Wu, Lizhao, Virga, James Q., Zhao, Ying-Tao, Schüller, Ulrich, Wechsler-Reya, Robert J., Lehtinen, Maria K., Roy, Sudipto, Liu, Zhongmin, Stracker, Travis H., and Zhao, Haotian

Published
2022
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46. Measurement of the 236,238U(n,f) cross sections from the threshold to 200 MeV at CSNS Back-n

Author

Ren, Zhizhou, Yang, Yiwei, Liu, Rong, Ye, Bangjiao, Wen, Zhongwei, Wen, Jie, Guo, Hairui, Chen, Yonghao, Yi, Han, Sun, Weili, Yan, Jie, Han, Zijie, Liu, Xingyan, Chen, Qiping, Ye, Tao, Bai, Jiangbo, An, Qi, Bai, Huaiyong, Bao, Jie, Cao, Ping, Cheng, Pinjing, Cui, Zengqi, Fan, Ruirui, Feng, Changqing, Gu, Minhao, Guo, Fengqin, Han, Changcai, He, Guozhu, He, Yongcheng, He, Yuefeng, Huang, Hanxiong, Huang, Weiling, Huang, Xiru, Ji, Xiaolu, Ji, Xuyang, Jiang, Haoyu, Jiang, Wei, Jing, Hantao, Kang, Ling, Kang, Mingtao, Li, Bo, Li, Lun, Li, Qiang, Li, Xiao, Li, Yang, Li, Yang, Liu, Shubin, Luan, Guangyuan, Ma, Yinglin, Ning, Changjun, Qi, Binbin, Ren, Jie, Ruan, Xichao, Song, Zhaohui, Sun, Hong, Sun, Xiaoyang, Sun, Zhijia, Tan, Zhixin, Tang, Hongqing, Tang, Jingyu, Wang, Pengcheng, Wang, Qi, Wang, Taofeng, Wang, Yanfeng, Wang, Zhaohui, Wang, Zheng, Wu, Qingbiao, Wu, Xiaoguang, Wu, Xuan, Xie, Likun, Yu, Li, Yu, Tao, Yu, Yongji, Zhang, Guohui, Zhang, Jing, Zhang, Linhao, Zhang, Liying, Zhang, Qingmin, Zhang, Qiwei, Zhang, Xianpeng, Zhang, Yuliang, Zhang, Zhiyong, Zhao, Yingtan, Zhou, Liang, Zhou, Zuying, Zhu, Danyang, Zhu, Kejun, and Zhu, Peng

Published
2023
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