Institutional Repository System Of Yunnan Observatories, CAS
| Pointing calibration of LHAASO-WFCTA telescopes using bright stars | |
Cao, Zhen1,2,3; Aharonian, F.4,5; An, Q.6,7; Axikegu8; Bai, Y.X.1,3; Bao, Y.W.9; Bastieri, D.10; Bi, X.J.1,2,3; Bi, Y.J.1,3; Cai, J.T.10; Cao, Q.11; Cao, W.Y.7; Cao, Zhe6,7; Chang, J.12; Chang, J.F.1,3,6; Chen, A.M.13; Chen, E.S.1,2,3; Chen, Liang14; Chen, Lin8; Chen, Long8; Chen, M.J.1,3; Chen, M.L.1,3,6; Chen, Q.H.8; Chen, S.H.1,2,3; Chen, S.Z.1,3; Chen, T.L.15; Cheng, N.1,3; Cheng, Y.D.1,3; Cui, M.Y.12; Cui, S.W.11; Cui, X.H.16; Cui, Y.D.17; Dai, B.Z.18; Dai, H.L.1,3,6; Danzengluobu15; della Volpe, D.19; Dong, X.Q.1,2,3; Duan, K.K.12; Fan, J.H.10; Fang, J.18; Fang, K.1,3; Feng, C.F.20; Feng, L.12; Feng, S.H.1,3; Feng, X.T.20; Feng, Y.L.15; Gabici, S.21; Gao, B.1,3; Gao, C.D.20; Gao, L.Q.1,2,3; Gao, Q.15; Gao, W.1,3; Gao, W.K.1,2,3; Ge, M.M.18; Geng, L.S.1,3; Giacinti, G.13; Gong, G.H.22; Gou, Q.B.1,3; Gu, M.H.1,3,6; Guo, F.L.14; Guo, X.L.8; Guo, Y.Q.1,3; Guo, Y.Y.12; Han, Y.A.23; He, H.H.1,2,3; He, H.N.12; He, J.Y.12; He, X.B.17; He, Y.8; Heller, M.19; Hor, Y.K.17; Hou, B.W.1,2,3; Hou, C.1,3; Hou X(侯贤)24 ; Hu, H.B.1,2,3; Hu, Q.7,12; Hu, S.C.1,2,3; Huang, D.H.8; Huang, T.Q.1,3; Huang, W.J.17; Huang, X.T.20; Huang, X.Y.12; Huang, Y.1,2,3; Huang, Z.C.8; Ji, X.L.1,3,6; Jia, H.Y.8; Jia, K.20; Jiang, K.6,7; Jiang, X.W.1,3; Jiang, Z.J.18; Jin, M.8; Kang, M.M.25; Ke, T.1,3; Kuleshov, D.26; Kurinov, K.26; Li, B.B.11; Li, Cheng6,7; Li, Cong1,3; Li, D.1,2,3; Li, F.1,3,6; Li, H.B.1,3; Li, H.C.1,3; Li, H.Y.7,12; Li, J.7,12; Li, Jian7; Li, Jie1,3,6; Li, K.1,3; Li, W.L.20; Li, W.L.13; Li, X.R.1,3; Li, Xin6,7; Li, Y.Z.1,2,3; Li, Zhe1,3; Li, Zhuo27; Liang, E.W.28; Liang, Y.F.28; Lin, S.J.17; Liu, B.7; Liu, C.1,3; Liu, D.20; Liu, H.8; Liu, H.D.23; Liu, J.1,3; Liu, J.L.1,3; Liu, J.Y.1,3; Liu, M.Y.15; Liu, R.Y.9; Liu, S.M.8; Liu, W.1,3; Liu, Y.10; Liu, Y.N.22; Lu, R.18; Luo, Q.17; Lv, H.K.1,3; Ma, B.Q.27; Ma, L.L.1,3; Ma, X.H.1,3; Mao JR(毛基荣)24; Min, Z.1,3; Mitthumsiri, W.29; Mu, H.J.23; Nan, Y.C.1,3; Neronov, A.21; Ou, Z.W.17; Pang, B.Y.8; Pattarakijwanich, P.29; Pei, Z.Y.10; Qi, M.Y.1,3; Qi, Y.Q.11; Qiao, B.Q.1,3; Qin, J.J.7; Ruffolo, D.29; Sáiz, A.29; Semikoz, D.21; Shao, C.Y.17; Shao, L.11; Shchegolev, O.26,30; Sheng, X.D.1,3; Shu, F.W.31; Song, H.C.27; Stenkin, Yu.V.26,30; Stepanov, V.26; Su, Y.12; Sun, Q.N.8; Sun, X.N.28; Sun, Z.B.32; Tam, P.H.T.17; Tang, Q.W.31; Tang, Z.B.6,7; Tian, W.W.2,16; Wang, C.32; Wang, C.B.8; Wang, G.W.7; Wang, H.G.10; Wang, H.H.17; Wang JC(王建成)24; Wang, K.9; Wang, L.P.20; Wang, L.Y.1,3; Wang, P.H.8; Wang, R.20; Wang, W.17; Wang, X.G.28; Wang, X.Y.9; Wang, Y.8; Wang, Y.D.1,3; Wang, Y.J.1,3; Wang, Z.H.25; Wang, Z.X.18; Wang, Zhen13; Wang, Zheng1,3,6; Wei, D.M.12; Wei, J.J.12; Wei, Y.J.1,2,3; Wen, T.18; Wu, C.Y.1,3; Wu, H.R.1,3; Wu, S.1,3; Wu, X.F.12; Wu, Y.S.7; Xi, S.Q.1,3; Xia, J.7,12; Xia, J.J.8; Xiang, G.M.2,14; Xiao, D.X.11; Xiao, G.1,3; Xin, G.G.1,3; Xin, Y.L.8; Xing, Y.14; Xiong, Z.1,2,3; Xu, D.L.13; Xu, R.F.1,2,3; Xu, R.X.27; Xu, W.L.25; Xue, L.20; Yan, D.H.18; Yan, J.Z.12; Yan, T.1,3; Yang, C.W.25; Yang, F.11; Yang, F.F.1,3,6; Yang, H.W.17; Yang, J.Y.17; Yang, L.L.17; Yang, M.J.1,3; Yang, R.Z.7; Yang, S.B.18; Yao, Y.H.25; Yao, Z.G.1,3; Ye, Y.M.22; Yin, L.Q.1,3; Yin, N.20; You, X.H.1,3; You, Z.Y.1,3; Yu, Y.H.7; Yuan, Q.12; Yue, H.1,2,3; Zeng, H.D.12; Zeng, T.X.1,3,6; Zeng, W.18; Zha, M.1,3; Zhang, B.B.9; Zhang, F.8; Zhang, H.M.9; Zhang, H.Y.1,3; Zhang, J.L.16; Zhang, L.X.10; Zhang, Li18; Zhang, P.F.18; Zhang, P.P.7,12; Zhang, R.7,12; Zhang, S.B.2,16; Zhang, S.R.11; Zhang, S.S.1,3; Zhang, X.9; Zhang, X.P.1,3; Zhang, Y.F.8; Zhang, Yi1,12; Zhang, Yong1,3; Zhao, B.8; Zhao, J.1,3; Zhao, L.6,7; Zhao, L.Z.11; Zhao, S.P.12,20; Zheng, F.32; Zhou, B.1,3; Zhou, H.13; Zhou, J.N.14; Zhou, M.31; Zhou, P.9; Zhou, R.25; Zhou, X.X.8; Zhu, C.G.20; Zhu, F.R.8; Zhu, H.16; Zhu, K.J.1,2,3,6; Zuo, X.1,3
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| 发表期刊 | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
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| 2023-11 | |
| 卷号 | 1056 |
| DOI | 10.1016/j.nima.2023.168662 |
| 产权排序 | 第24完成单位 |
| 收录类别 | EI |
| 关键词 | WFCTA Pointing calibration Bright stars Inclinometer |
| 摘要 | One of the main scientific objectives of the Large High Altitude Air Shower Observatory (LHAASO) is to perform accurate measurements of the energy spectra for different cosmic ray masses, from a few TeV to 100 PeV. As one of the main sub-arrays of LHAASO, the Wide Field-of-View Cherenkov Telescope Array (WFCTA), which consists of 18 telescopes, can help in achieving this goal. The pointing accuracy of each telescope is crucial for reconstructing energy and determining mass-sensitive parameters. In this study, a method for absolute pointing calibration using ultraviolet bright stars was established. The proposed method can achieve a pointing accuracy of approximately 0.02 degrees by using more than five stars. When more stars are used in the telescope's field of view, the accuracy of the pointing calibration can be improved, e.g, a pointing accuracy of 0.01 degrees can be achieved when using more than 15 stars. A high-precision inclinometer with a monitor resolution of 0.003 degrees was installed on the camera to monitor the zenith direction of the telescope at every second. After calibration using bright stars, the absolute pointing accuracy of the inclinometer was 0.02 degrees. |
| 资助项目 | National Key R&D program of China[2018YFA0404201]; National Key R&D program of China[2018YFA0404202]; National Key R&D program of China[2018YFA0404203]; National Key R&D program of China[2018YFA0404204]; National Natural Science Foundation of China[12275280]; National Natural Science Foundation of China[11905240]; National Natural Science Foundation of China[12261141691]; Innovation Project of IHEP[E25451U2]; Sichuan Province Science Foundation for Distinguished Young Scholars[2022JDJQ0043]; Sichuan Science and Technology Department[2023YFSY0014]; Xiejialin Foundation of IHEP[E2546IU2]; NSRF through the Program Management Unit for Human Resources & Institutional Development, Research, and Innovation[B37G660015] |
| 项目资助者 | National Key R&D program of China[2018YFA0404201, 2018YFA0404202, 2018YFA0404203, 2018YFA0404204] ; National Natural Science Foundation of China[12275280, 11905240, 12261141691] ; Innovation Project of IHEP[E25451U2] ; Sichuan Province Science Foundation for Distinguished Young Scholars[2022JDJQ0043] ; Sichuan Science and Technology Department[2023YFSY0014] ; Xiejialin Foundation of IHEP[E2546IU2] ; NSRF through the Program Management Unit for Human Resources & Institutional Development, Research, and Innovation[B37G660015] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 空间天文学 ; 恒星与银河系 ; 天文学其他学科 |
| 文章类型 | Article |
| 出版者 | ELSEVIER |
| 出版地 | RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS |
| ISSN | 0168-9002 |
| URL | 查看原文 |
| WOS记录号 | WOS:001084382600001 |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS类目 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields |
| 关键词[WOS] | MAGIC TELESCOPES ; MAJOR UPGRADE |
| EI入藏号 | 20233814735224 |
| EI主题词 | Telescopes |
| EI分类号 | 657 Space Physics - 657.2 Extraterrestrial Physics and Stellar Phenomena |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/26218 |
| 专题 | 星系类星体研究组 |
| 作者单位 | 1.Key Laboratory of Particle Astrophysics & Experimental Physics Division & Computing Center, Institute of High Energy Physics, Chinese Academy of Sciences, 100049 Beijing, China; 2.University of Chinese Academy of Sciences, 100049 Beijing, China; 3.TIANFU Cosmic Ray Research Center, Chengdu, Sichuan, China; 4.Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, 2 Dublin, Ireland; 5.Max–Planck-Institute for Nuclear Physics, P.O. Box 103980, 69029 Heidelberg, Germany; 6.State Key Laboratory of Particle Detection and Electronics, China; 7.University of Science and Technology of China, 230026 Hefei, Anhui, China; 8.School of Physical Science and Technology & School of Information Science and Technology, Southwest Jiaotong University, 610031 Chengdu, Sichuan, China; 9.School of Astronomy and Space Science, Nanjing University, 210023 Nanjing, Jiangsu, China; 10.Center for Astrophysics, Guangzhou University, 510006 Guangzhou, Guangdong, China; 11.Hebei Normal University, 050024 Shijiazhuang, Hebei, China; 12.Key Laboratory of Dark Matter and Space Astronomy & Key Laboratory of Radio Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, 210023 Nanjing, Jiangsu, China; 13.Tsung-Dao Lee Institute & School of Physics and Astronomy, Shanghai Jiao Tong University, 200240 Shanghai, China; 14.Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 200030 Shanghai, China; 15.Key Laboratory of Cosmic Rays (Tibet University), Ministry of Education, 850000 Lhasa, Tibet, China; 16.National Astronomical Observatories, Chinese Academy of Sciences, 100101 Beijing, China; 17.School of Physics and Astronomy (Zhuhai) & School of Physics (Guangzhou) & Sino-French Institute of Nuclear Engineering and Technology (Zhuhai), Sun Yat-sen University, 519000 Zhuhai & 510275 Guangzhou, Guangdong, China; 18.School of Physics and Astronomy, Yunnan University, 650091 Kunming, Yunnan, China; 19.Département de Physique Nucléaire et Corpusculaire, Faculté de Sciences, Université de Genève, 24 Quai Ernest Ansermet, 1211 Geneva, Switzerland; 20.Institute of Frontier and Interdisciplinary Science, Shandong University, 266237 Qingdao, Shandong, China; 21.APC, Université Paris Cité, CNRS/IN2P3, CEA/IRFU, Observatoire de Paris, 119 75205 Paris, France; 22.Department of Engineering Physics, Tsinghua University, 100084 Beijing, China; 23.School of Physics and Microelectronics, Zhengzhou University, 450001 Zhengzhou, Henan, China; 24.Yunnan Observatories, Chinese Academy of Sciences, 650216 Kunming, Yunnan, China; 25.College of Physics, Sichuan University, 610065 Chengdu, Sichuan, China; 26.Institute for Nuclear Research of Russian Academy of Sciences, 117312 Moscow, Russia; 27.School of Physics, Peking University, 100871 Beijing, China; 28.School of Physical Science and Technology, Guangxi University, 530004 Nanning, Guangxi, China; 29.Department of Physics, Faculty of Science, Mahidol University, Bangkok 10400, Thailand; 30.Moscow Institute of Physics and Technology, 141700 Moscow, Russia; 31.Center for Relativistic Astrophysics and High Energy Physics, School of Physics and Materials Science & Institute of Space Science and Technology, Nanchang University, 330031 Nanchang, Jiangxi, China; 32.National Space Science Center, Chinese Academy of Sciences, 100190 Beijing, China |
| 推荐引用方式 GB/T 7714 | Cao, Zhen,Aharonian, F.,An, Q.,et al. Pointing calibration of LHAASO-WFCTA telescopes using bright stars[J]. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,2023,1056. |
| APA | Cao, Zhen.,Aharonian, F..,An, Q..,Axikegu.,Bai, Y.X..,...&Zuo, X..(2023).Pointing calibration of LHAASO-WFCTA telescopes using bright stars.Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,1056. |
| MLA | Cao, Zhen,et al."Pointing calibration of LHAASO-WFCTA telescopes using bright stars".Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1056(2023). |
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| Pointing calibration（970KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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