Gamma-ray performance study of the HERD payload
文献类型：会议论文
| 作者 | Adriani, O.27; Alemanno, F.28,29; Aloisio, R.28,29; Altomare, C.24; Ambrosi, G.36; An, Q.11; Antonelli, M.46; Azzarello, P.39; Bai, L.9; Bai, Y. L.4 |
| 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 | 10.22323/1.395.0651 |
| 英文摘要 | The High Energy cosmic-Radiation Detection (HERD) facility has been proposed as a space astronomy payload onboard the future China's Space Station. HERD is planned for operation starting around 2027 for about 10 years In addition to the unprecedented sensitivity for dark matter searches and cosmic-ray measurements up to the knee energy, it should perform gamma-ray monitoring and full sky survey from few hundred MeV up to tens of TeV. We present the first study of the HERD gamma-ray performance obtained with full simulations of the whole detector geometry. HERD will be a cubic detector composed with 5 active faces. We present a study conducted inside the HERD analysis software package, which includes a detailed description of the detector materials. In this work we present the HERD effective area, the point spread function and the resulting gamma-ray sensitivity. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0) |
| 产权排序 | 第14完成单位 |
| 资助机构 | N/A |
| 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 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/25721]  |
| 专题 | 云南天文台_高能天体物理研究组 |
| 作者单位 | 1.Universitat Pompeu Fabra (UPF), Barcelona, Spain; 2.Key Laboratory of Particle and Astrophysics, Chinese Academy of Sciences, Beijing, China; 3.University of Chinese Academy of Sciences, Beijing, China; 4.Xi'an Institute of Optics and Precision Mechanics of CAS, Xi'an, China; 5.Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China; 6.School of Physical Science and Technology, Guangxi University, Nanning, China; 7.Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao, China; 8.Key Laboratory of Particle Physics and Particle Irradiation, Ministry of Education, China; 9.School of Physical Science and Technology, Southwest Jiaotong University, Chengdu, China; 10.Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing, 210023, China; |
| 推荐引用方式 GB/T 7714 | Adriani, O.,Alemanno, F.,Aloisio, R.,et al. Gamma-ray performance study of the HERD payload[C]. 见:. Virtual, Berlin, Germany. 2021-07-12. |
入库方式： OAI收割
来源：云南天文台
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