中国科学院紫金山天文台机构知识库
Advanced  
PMO OpenIR  > 暗物质和空间天文实验室  > 期刊论文
题名: Perspective of monochromatic gamma-ray line detection with the High Energy cosmic-Radiation Detection (HERD) facility onboard China's space station
作者: Huang, Xiaoyuan1; Lamperstorfer, Anna S.1; Tsai, Yue-Lin Sming2; Xu, Ming3; Yuan, Qiang4; Chang Jin(常进)5; Dong, Yong-Wei3; Hu, Bing-Liang6; Lu, Jun-Guang7; Wang, Le6; Wu, Bo-Bing3; Zhang, Shuang-Nan3
刊名: ASTROPARTICLE PHYSICS
出版日期: 2016-05-01
卷号: 78, 页码:35-42
关键词: Gamma ray line ; Dark matter ; MSSM
DOI: 10.1016/j.astropartphys.2016.02.003
文章类型: Article
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
项目资助者: World Premier International Research Center Initiative (WPI), MEXT, Japan ; Graduiertenkolleg "Particle Physics at the Energy Frontier of New Phenomena" ; TUM Graduate School
语种: 英语
WOS记录号: WOS:000374612500003
Citation statistics:
内容类型: 期刊论文
URI标识: http://libir.pmo.ac.cn/handle/332002/16188
Appears in Collections:暗物质和空间天文实验室_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2016050.pdf(1185KB)----限制开放View 联系获取全文

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
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Huang, Xiaoyuan]'s Articles
[Lamperstorfer, Anna S.]'s Articles
[Tsai, Yue-Lin Sming]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Huang, Xiaoyuan]‘s Articles
[Lamperstorfer, Anna S.]‘s Articles
[Tsai, Yue-Lin Sming]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2016050.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院紫金山天文台 - Feedback
Powered by CSpace