Observations of extended very-high-energy halos around Geminga and Monogem with the LHAASO-KM2A
文献类型：会议论文
| 作者 | Guo, Yingying34,35; Zhang, Yi21,33,34; Yuan, Qiang34; Hu, Hongbo35; Cao, Zhen31,32,33; Aharonian, F.29,30; An, Q.27,28; Axikegu26; Bai, L. X.25; Bai, Y. X.31,33 |
| 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 | 10.22323/1.395.0852 |
| 英文摘要 | Gamma-ray halos around pulsars are an effective probe of particle propagation in the interstellar medium. Two halos named Geminga and Monogem are observed by the KM2A, one of the sub arrays of the Large High Altitude Air Shower Observatory (LHAASO). The significance of Geminga(Monogem) is 11 σ (7 σ) at the energy range from 25 TeV to 63 TeV. In the future, more statistics will allow us to investigate the energy-dependent morphologies. © Copyright owned by the author(s). |
| 产权排序 | 第31完成单位 |
| 资助机构 | National Natural Science Foundation of China[11775233] |
| 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[11775233] |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/25742]  |
| 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 of 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 | Guo, Yingying,Zhang, Yi,Yuan, Qiang,et al. Observations of extended very-high-energy halos around Geminga and Monogem with the LHAASO-KM2A[C]. 见:. Virtual, Berlin, Germany. 2021-07-12. |
入库方式： OAI收割
来源：云南天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。