Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China's space station
文献类型：期刊论文
| 作者 | Huang, Xiaoyuan1; Lamperstorfer, Anna S.1; Tsai, Yue-Lin Sming2; Xu, Ming3; Yuan, Qiang4; Chang, Jin5 ; Dong, Yong-Wei3; Hu, Bing-Liang6; Lu, Jun-Guang7; Wang, Le6
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| 刊名 | ASTROPARTICLE PHYSICS
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| 出版日期 | 2016-05-01 |
| 卷号 | 78页码:35-42 |
| 关键词 | Gamma ray line Dark matter MSSM |
| 英文摘要 | HERD is the High Energy cosmic-Radiation Detection instrument proposed to operate onboard China's space station in the 2020s. It is designed to detect energetic cosmic ray nuclei, leptons and photons with a high energy resolution (similar to 1% for electrons and photons and 20% for nuclei) and a large geometry factor (>3 m(2) sr for electrons and diffuse photons and > [2]m(2) sr for nuclei). In this work we discuss the capability of HERD to detect monochromatic gamma-ray lines, based on simulations of the detector performance. It is shown that HERD will be one of the most sensitive instruments for monochromatic gamma-ray searches at energies between similar to 10 to a few hundred GeV. Above hundreds of GeV, Cherenkov telescopes will be more sensitive due to their large effective area. As a specific example, we show that a good portion of the parameter space of a supersymmetric dark matter model can be probed with HERD. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 关键词[WOS] | DARK-MATTER ; PROGRAM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374612500003 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/16188]  |
| 专题 | 紫金山天文台_暗物质和空间天文实验室 |
| 作者单位 | 1.Tech Univ Munich, Phys Dept T30d, James Franck Str, D-85748 Garching, Germany 2.Univ Tokyo, Kavli IPMU WPI, Kashiwa, Chiba 2778583, Japan 3.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 4.Univ Massachusetts, Dept Astron, Amherst, MA 01002 USA 5.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 6.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 7.Chinese Acad Sci, Inst High Energy Phys, Ctr Expt Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Xiaoyuan,Lamperstorfer, Anna S.,Tsai, Yue-Lin Sming,et al. Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China's space station[J]. ASTROPARTICLE PHYSICS,2016,78:35-42. |
| APA | Huang, Xiaoyuan.,Lamperstorfer, Anna S..,Tsai, Yue-Lin Sming.,Xu, Ming.,Yuan, Qiang.,...&Zhang, Shuang-Nan.(2016).Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China's space station.ASTROPARTICLE PHYSICS,78,35-42. |
| MLA | Huang, Xiaoyuan,et al."Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China's space station".ASTROPARTICLE PHYSICS 78(2016):35-42. |
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来源：紫金山天文台
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