Measurement of muon contents in cosmic ray shower with LHAASO-KM2A around knee region
文献类型：会议论文
| 作者 | Zhang, Hengying33; Feng, Cunfeng33; Feng, Xiaoting33; Wang, Liping33; He, Huihai30,31,32; Ma, Lingling30,32; Chen, Songzhan30,32; Li, Cong30,32; Cao, Zhen30,31,32; Aharonian, F.28,29 |
| 出版日期 | 2022-03-18 |
| 会议日期 | 2021-07-12 |
| 会议地点 | Virtual, Berlin, Germany |
| 卷号 | 395 |
| DOI | 10.22323/1.395.0352 |
| 英文摘要 | The number of muons observed at the ground from air showers is sensitive to the mass composition of cosmic ray and hadronic interaction model. Large High Altitude Air Shower Observatory is a hybrid extensive air shower array and the KM2A is a sub-array covering an area of 1 km2, consisting of electromagnetic detectors and muon detectors, can measure the muon content and shower size of the air shower simultaneously with high precision for cosmic rays in the knee region. The muon detector of KM2A is the most powerful muon detector in the current cosmic ray observatory on the ground. We made a detailed comparison of experimental and simulated data. The simulation does for EPOS model. © Copyright owned by the author(s). |
| 产权排序 | 第29完成单位 |
| 资助机构 | National Natural Science Foundation of China[11775131, U1931108] |
| 会议录 | Proceedings of Science
 |
| 会议录出版者 | Sissa Medialab Srl |
| 文献子类 | Conference article (CA) |
| 学科主题 | 天文学 ; 天体物理学 ; 高能天体物理学 ; 核科学技术 |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| 资助项目 | National Natural Science Foundation of China[11775131] ; National Natural Science Foundation of China[U1931108] |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/25739]  |
| 专题 | 星系类星体研究组 |
| 作者单位 | 1.National Space Science Center, Chinese Academy of Sciences, Beijing, 100190, China 2.Key Laboratory of Radio Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Jiangsu, Nanjing, 210023, China; 3.Moscow Institute of Physics and Technology, Moscow, 141700, Russia; 4.Department of Physics, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand; 5.Yunnan Observatories, Chinese Academy of Sciences, Yunnan, Kunming, 650216, China; 6.Tsung-Dao Lee Institute, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, 200240, China; 7.School of Physical Science and Technology, Guangxi University, Guangxi, Nanning, 530004, China; 8.School of Physics, Peking University, Beijing, 100871, China; 9.Institute for Nuclear Research, Russian Academy of Sciences, Moscow, 117312, Russia; 10.School of Physics and Microelectronics, Zhengzhou University, Henan, Zhengzhou, 450001, China; |
| 推荐引用方式 GB/T 7714 | Zhang, Hengying,Feng, Cunfeng,Feng, Xiaoting,et al. Measurement of muon contents in cosmic ray shower with LHAASO-KM2A around knee region[C]. 见:. Virtual, Berlin, Germany. 2021-07-12. |
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来源：云南天文台
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