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Design and Realization of China Tianwen-1 Energetic Particle Analyzer
Li, Cunhui1; Tang, Shuwen2; Hu, Xiangyu1; Qian, Yi2; Wang, Yi1; Zhao, Hongyong2; Fu, Qiang3; Sun, Zhiyu2; He, Hongqing4; Yu, Yuhong2; Zhang, Haiyan1; Fang, Fang2; Yu, Haijun1; Yang, Haibo2; Zhao, Zhendong1; Zhang, Yongjie2; Lin, Jing1; Sun, ZhiPeng2; Tao, Wenze1; Kong, Jie2; Zhou, Ying1; Su, Hong2; Yang, Xiaolin1; Mao, Juncheng1; Chen, Junlin2; Zhao, Chunfang1; Ma, Yali1
2021-03-01
Source PublicationSPACE SCIENCE REVIEWS
ISSN0038-6308
Volume217Issue:2Pages:20
AbstractThe Mars radiation environment, both in past and at present, plays a vital role in the evolution of Martian atmosphere, so it is necessary to detect the background radiation environment both in the Martian atmosphere and the transfer orbit from Earth to Mars. The Tianwen-1 Energetic Particle Analyzer (EPA) is designed to measure and analyze the energetic charged particles emitted to the Martian atmosphere. Mars-EPA consists of two parts: one is the Mars-EPA sensor head and the other is the Mars-EPA electronics system. This paper begins with an introduction of Mars-EPA structure and function of each part, followed by a simulation of how sensor head structure is designed. It then evaluates the performance of detection system using Geant4 software, to whether this sensor is capable of identifying the target particle and proposes a reasonable ground calibration procedure, which allows on overall detection performance to some degree. This Mars-EPA has demonstrated a potentially high capability and configurability which hopefully will shed light on future development of compact energetic detectors in deep space exploration.
KeywordMartian radiation environment Mars Energetic Particle Analyzer (Mars-EPA) Solid-state telescope Compact energetic detector
Funding OrganizationChina National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA
DOI10.1007/s11214-021-00803-0
Language英语
Funding ProjectChina National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA
Funding OrganizationChina National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; China National Space Administration ; China National Space Administration ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA ; Engineering and Technological Research Project on Civil Aerospace technologies of the CNSA
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000618750600001
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/79456
Collection中国科学院国家天文台
Corresponding AuthorWang, Yi; Sun, Zhiyu; Yu, Yuhong; Zhang, Haiyan
Affiliation1.Lanzhou Inst Phys, Sci & Technol Vacuum Technol & Phys Lab, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
Li, Cunhui,Tang, Shuwen,Hu, Xiangyu,et al. Design and Realization of China Tianwen-1 Energetic Particle Analyzer[J]. SPACE SCIENCE REVIEWS,2021,217(2):20.
APA Li, Cunhui.,Tang, Shuwen.,Hu, Xiangyu.,Qian, Yi.,Wang, Yi.,...&Ma, Yali.(2021).Design and Realization of China Tianwen-1 Energetic Particle Analyzer.SPACE SCIENCE REVIEWS,217(2),20.
MLA Li, Cunhui,et al."Design and Realization of China Tianwen-1 Energetic Particle Analyzer".SPACE SCIENCE REVIEWS 217.2(2021):20.
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