Ground-based verification and data processing of Yutu rover Active Particle-induced X-ray Spectrometer

	Ground-based verification and data processing of Yutu rover Active Particle-induced X-ray Spectrometer
	Guo Dong-Ya 1; Wang Huan-Yu 1; Peng Wen-Xi 1; Cui Xing-Zhu 1; Zhang Cheng-Mo 1; Liu Ya-Qing 1; Liang Xiao-Hua 1; Dong Yi-Fan 1; Wang Jin-Zhou 1; Gao Min 1
刊名	CHINESE PHYSICS C
	2015-07-01
卷号	39 期号:7
关键词	APXS ground verification test quantitative analysis detection limit
英文摘要	The Active Particle-induced X-ray Spectrometer (APXS) is one of the payloads on board the Yutu rover of the Chang'E-3 mission. In order to assess the instrumental performance of APXS, a ground verification test was performed for two unknown samples (basaltic rock, mixed powder sample). In this paper, the details of the experiment configurations and data analysis method are presented. The results show that the elemental abundance of major elements can be well determined by the APXS with relative deviations <15 wt.% (detection distance=30 mm, acquisition time=30 min). The derived detection limit of each major element is inversely proportional to acquisition time and directly proportional to detection distance, suggesting that the appropriate distance should be <50 mm.
收录类别	SCI
语种	英语
WOS记录号	WOS:000357553700008
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/5654]
专题	国家天文台_月球与深空探测研究部
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Guo Dong-Ya,Wang Huan-Yu,Peng Wen-Xi,et al. Ground-based verification and data processing of Yutu rover Active Particle-induced X-ray Spectrometer[J]. CHINESE PHYSICS C,2015,39(7).
APA	Guo Dong-Ya.,Wang Huan-Yu.,Peng Wen-Xi.,Cui Xing-Zhu.,Zhang Cheng-Mo.,...&Fu Xiao-Hui.(2015).Ground-based verification and data processing of Yutu rover Active Particle-induced X-ray Spectrometer.CHINESE PHYSICS C,39(7).
MLA	Guo Dong-Ya,et al."Ground-based verification and data processing of Yutu rover Active Particle-induced X-ray Spectrometer".CHINESE PHYSICS C 39.7(2015).