Institutional Repository System Of Yunnan Observatories, CAS
| The Energy Scale Calibration Using the Moon Shadow of LHAASO-WCDA Detector | |
Wang, Yanjin1; Cao, Zhen2; Zeng, Zongkang2; Ma, Lingling2; Nan, Yuncheng3; Aharonian, F.28,29; An, Q.7,8; Axikegu22; Bai, L. X.23; Bai, Y. X.4,6; Bao, Y. W.18; Bastieri, D.13; Bi, X. J.4,5,6; Bi, Y. J.4,6; Cai, H.25; Cai, J. T.13; Cao, Zhen4,5,6; Cao, Zhe7,8; Chang, J.19; Chang, J. F.4,6,7; Chen, B. M.16; Chen, E. S.4,5,6; Chen, J.23; Chen, Liang4,5,6,20; Chen, Long22; Chen, M. J.4,6; Chen, M. L.4,6,7; Chen, Q. H.22; Chen, S. H.4,5,6; Chen, S. Z.4,6; Chen, T. L.24; Chen, X. L.4,5,6; Chen, Y.18; Cheng, N.4,6; Cheng, Y. D.4,6; Cui, S. W.16; Cui, X. H.10; Cui, Y. D.14; Dai, B. Z.26; Dai, H. L.4,6,7; Dai, Z. G.18; Danzengluobu24; della Volpe, D.33; D’Ettorre Piazzoli, B.30; Dong, X. J.4,6; Duan, K. K.19; Fan, J. H.13; Fan, Y. Z.19; Fan, Z. X.4,6; Fang, J.26; Fang, K.4,6; Feng, C. F.3; Feng, L.19; Feng, S. H.4,6; Feng, Y. L.19; Gao, B.4,6; Gao, C. D.3; Gao, L. Q.4,5,6; Gao, Q.24; Gao, W.3; Ge, M. M.26; Geng, L. S.4,6; Gong, G. H.9; Gou, Q. B.4,6; Gu, M. H.4,6,7; Guo, F. L.20; Guo, J. G.4,5,6; Guo, X. L.22; Guo, Y. Q.4,6; Guo, Y. Y.4,5,6,19; Han, Y. A.17; He, H. H.4,5,6; He, H. N.19; He, J. C.4,5,6; He, S. L.13; He, X. B.14; He, Y.22; Heller, M.33; Hor, Y. K.14; Hou, C.4,6; Hu, H. B.4,5,6; Hu, S.23; Hu, S. C.4,5,6; Hu, X. J.9; Huang, D. H.22; Huang, Q. L.4,6; Huang, W. H.3; Huang, X. T.3; Huang, X. Y.19; Huang, Z. C.22; Ji, F.4,6; Ji, X. L.4,6,7; Jia, H. Y.22; Jiang, K.7,8; Jiang, Z. J.26; Jin, C.4,5,6; Ke, T.4,6; Kuleshov, D.31; Levochkin, K.31; Li, B. B.16; Li, Cong4,6; Li, Cheng7,8; Li, F.4,6,7; Li, H. B.4,6; Li, H. C.4,6; Li, H. Y.8,19; Li, J.4,6,7; Li, K.4,6; Li, W. L.3; Li, Xin7,8,22; Li, X. R.4,6; Li, Y.23; Li, Y. Z.4,5,6; Li, Zhe4,6; Li, Zhuo12; Liang, E. W.15; Liang, Y. F.15; Lin, S. J.14; Liu, B.8; Liu, C.4,6; Liu, D.3; Liu, H.22; Liu, H. D.17; Liu, J.4,6; Liu, J. L.21; Liu, J. S.14; Liu, J. Y.4,6; Liu, M. Y.24; Liu, R. Y.18; Liu, S. M.22; Liu, W.4,6; Liu, Y.13; Liu, Y. N.9; Liu, Z. X.23; Long, W. J.22; Lu, R.26; Lv, H. K.4,6; Ma, B. Q.12; Ma, L. L.4,6; Ma, X. H.4,6; Mao JR(毛基荣)27 ; Masood, A.22; Min, Z.4,6; Mitthumsiri, W.34; Montaruli, T.33; Nan, Y. C.3; Pang, B. Y.22; Pattarakijwanich, P.34; Pei, Z. Y.13; Qi, M. Y.4,6; Qi, Y. Q.16; Qiao, B. Q.4,6; Qin, J. J.8; Ruffolo, D.34; Rulev, V.31; Sáiz, A.34; Shao, L.16; Shchegolev, O.31,32; Sheng, X. D.4,6; Shi, J. Y.4,6; Song, H. C.12; Stenkin, Yu. V.31,32; Stepanov, V.31; Su, Y.19; Sun, Q. N.22; Sun, X. N.15; Sun, Z. B.11; Tam, P. H.14; Tang, Z. B.7,8; Tian, W. W.5,10
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| 会议录名称 | Proceedings of Science |
| 2022-03-18 | |
| 卷号 | 395 |
| DOI | 10.22323/1.395.0356 |
| 产权排序 | 第27完成单位 |
| 收录类别 | EI |
| 会议名称 | 37th International Cosmic Ray Conference, ICRC 2021 |
| 会议日期 | 2021-07-12 |
| 会议地点 | Virtual, Berlin, Germany |
| 摘要 | The Water Cherenkov Detector Array (WCDA) of LHAASO are designed to work in combination for measuring the energy spectra of the cosmic ray species over a very wide energy range from a few TeV to 10 PeV. The energy calibration can be achieved with a proven technique of measuring the westward shift of Moon shadow cast by galactic cosmic rays due to the geomagnetic field. This deflection angle is inversely proportional to the cosmic ray rigidity. The precise measurement of the shifts by WCDA allows us to calibrate its energy scale for energies as high as 35 TeV. In this work, we demonstrate the feasibility of the method using the data collected from May 2019 to January 2020 by WCDA-1, the first of the three water Cherenkov ponds, already commissioned at the LHAASO site. © Copyright owned by the author(s). |
| 资助项目 | National Natural Science Foundation of China[11205126] ; National Natural Science Foundation of China[11503021] ; National Natural Science Foundation of China[11635011] ; National Natural Science Foundation of China[11675187] ; National Natural Science Foundation of China[11761141001] ; National Natural Science Foundation of China[11905240] ; National Natural Science Foundation of China[11947404] ; National Natural Science Foundation of China[U1831208] ; Department of Science and Technology of Sichuan Province[20SYSX0294] ; UK Research and Innovation[RTA6280002] |
| 项目资助者 | National Natural Science Foundation of China[11205126, 11503021, 11635011, 11675187 ,11761141001, 11905240, 11947404, U1831208] ; Department of Science and Technology of Sichuan Province[20SYSX0294] ; UK Research and Innovation[RTA6280002] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 天体物理学 ; 高能天体物理学 ; 核科学技术 |
| 文章类型 | Conference article (CA) |
| 出版者 | Sissa Medialab Srl |
| URL | 查看原文 |
| EI入藏号 | 20230213354687 |
| EI主题词 | Cosmic rays |
| EI分类号 | 481.3.2 Earth Magnetism and Terrestrial Electricity - 657 Space Physics - 657.2 Extraterrestrial Physics and Stellar Phenomena |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/25745 |
| 专题 | 星系类星体研究组 |
| 作者单位 | 1.College of Sciences, Northeastern University, Liaoning, Shenyang, 110819, China; 2.Key Laboratory of Particle Astrophysics, Experimental Physics Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; 3.Institute of Frontier and Interdisciplinary Science, Shandong University, Shandong, Qingdao, 266237, China; 4.Key Laboratory of Particle Astrophyics, Experimental Physics Division, Computing Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China; 5.University of Chinese Academy of Sciences, Beijing, 100049, China; 6.TIANFU Cosmic Ray Research Center, Sichuan, Chengdu, China; 7.State Key Laboratory of Particle Detection and Electronics, China; 8.University of Science and Technology of China, Anhui, Hefei, 230026, China; 9.Department of Engineering Physics, Tsinghua University, Beijing, 100084, China; 10.National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100101, China; 11.National Space Science Center, Chinese Academy of Sciences, Beijing, 100190, China; 12.School of Physics, Peking University, Beijing, 100871, China; 13.Center for Astrophysics, Guangzhou University, Guangdong, Guangzhou, 510006, China; 14.School of Physics and Astronomy, School of Physics (Guangzhou), Sun Yat-Sen University, Guangdong, Zhuhai, 519082, China; 15.School of Physical Science and Technology, Guangxi University, Guangxi, Nanning, 530004, China; 16.Hebei Normal University, Hebei, Shijiazhuang, 050024, China; 17.School of Physics and Microelectronics, Zhengzhou University, Henan, Zhengzhou, 450001, China; 18.School of Astronomy and Space Science, Nanjing University, Jiangsu, Nanjing, 210023, China; 19.Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Jiangsu, Nanjing, 210023, China; 20.Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, 200030, China; 21.Tsung-Dao Lee Institute, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, 200240, China; 22.School of Physical Science and Technology, School of Information Science and Technology, Southwest Jiaotong University, Sichuan, Chengdu, 610031, China; 23.College of Physics, Sichuan University, Sichuan, Chengdu, 610065, China; 24.Key Laboratory of Cosmic Rays (Tibet University), Ministry of Education, Tibet, Lhasa, 850000, China; 25.School of Physics and Technology, Wuhan University, Hubei, Wuhan, 430072, China; 26.School of Physics and Astronomy, Yunnan University, Yunnan, Kunming, 650091, China; 27.Yunnan Observatories, Chinese Academy of Sciences, Yunnan, Kunming, 650216, China; 28.Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, 2, Dublin, Ireland; 29.Max-Planck-Institut for Nuclear Physics, P.O. Box 103980, Heidelberg, 69029, Germany; 30.Dipartimento di Fisica, Università di Napoli 31.Institute for Nuclear Research of Russian Academy of Sciences, Moscow, 117312, Russia; 32.Moscow Institute of Physics and Technology, Moscow, 141700, Russia; 33.Département de Physique Nucléaire et Corpusculaire, Faculté de Sciences, Université de Genève, 24 Quai Ernest Ansermet, Geneva, 1211, Switzerland; 34.Department of Physics, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand |
| 推荐引用方式 GB/T 7714 | Wang, Yanjin,Cao, Zhen,Zeng, Zongkang,et al. The Energy Scale Calibration Using the Moon Shadow of LHAASO-WCDA Detector[C]:Sissa Medialab Srl,2022. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| The Energy Scale Cal（3764KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | ||
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