CAS-1 lunar soil simulant
文献类型：期刊论文
| 作者 | Zheng Yongchun1,2 ; Wang Shijie1; Ouyang Ziyuan1,2; Zou Yongliao2; Liu Jianzhong2; Li Chunlai2; Li Xiongyao1; Feng Junming1
|
| 刊名 | ADVANCES IN SPACE RESEARCH
 |
| 出版日期 | 2009-02-02 |
| 卷号 | 43期号:3页码:448-454 |
| 关键词 | CAS-1 Lunar soil simulant China's Lunar Exploration Program |
| 英文摘要 | Lunar soil simulant is a geochemical reproduction of lunar regolith, and is needed for lunar science and engineering researches. This paper describes a new lunar soil simulant, CAS-1, prepared by the Chinese Academy of Sciences, to support lunar orbiter, soft-landing mission and sample return missions of China's Lunar Exploration Program, which is scheduled for 2004-2020. Such simulants should match the samples returned from the Moon, all collected from the lunar regolith rather than outcrops. The average mineral and chemical composition of lunar soil sample returned from the Apollo 14 mission, which landed on the Fra Mauro Formation, is chosen as the model for the CAS-1 simulant. Source material for this simulant was a low-Ti basaltic scoria dated at 1600 years from the late Quaternary volcanic area in the Changbai Mountains of northeast China. The main minerals of this rock are pyroxene, olivine, and minor plagioclase, and about 20-40% modal glass. The scoria was analyzed by XRF and found to be chemically similar to Apollo 14 lunar sample 14163. It was crushed in an impact mill with a resulting median particle size 85.9 mu m, similar to Apollo soils. Bulk density, shear resistance, complex permittivity, and reflectance spectra were also similar to Apollo 14 soil. We conclude that CAS-1 is an ideal lunar soil simulant for science and engineering research of future lunar exploration program. (C) 2008 COSPAR. Published by Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000263388300014 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7476]  |
| 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 Geochem, State Key Lab Environm Geochem, Guiyang 550002, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng Yongchun,Wang Shijie,Ouyang Ziyuan,et al. CAS-1 lunar soil simulant[J]. ADVANCES IN SPACE RESEARCH,2009,43(3):448-454. |
| APA | Zheng Yongchun.,Wang Shijie.,Ouyang Ziyuan.,Zou Yongliao.,Liu Jianzhong.,...&Feng Junming.(2009).CAS-1 lunar soil simulant.ADVANCES IN SPACE RESEARCH,43(3),448-454. |
| MLA | Zheng Yongchun,et al."CAS-1 lunar soil simulant".ADVANCES IN SPACE RESEARCH 43.3(2009):448-454. |
入库方式： OAI收割
来源：国家天文台
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。