干旱区生态环境知识资源中心(Arid): Genesis: Removing Contamination from Sample Collectors.

Arid

报告编号	N20050170974
	Genesis: Removing Contamination from Sample Collectors.
	Lauer, H. V; McNamara, K. M; Westphal, A.
英文摘要	The Genesis mission returned to Earth on September 8, 2004, experiencing a non-nominal reentry. The parachutes which were supposed to slow and stabilize the capsule throughout the return failed to deploy, causing the capsule to impact the desert floor at a speed of nearly 200 MPH Both the science canister and the major components of the SRC were returned before nightfall on September 8 to the prestaged cleanroom at UTTR , avoiding prolonged exposure or pending weather changes which might further contaminate the samples. The majority of the contaminants introduced as a result of the anomalous landing were in the form of particulates, including UTTR dust and soil, carbon-carbon heat shield material, and shattered collector dust (primarily silicon and germanium).
英文关键词	Decontamination Solar wind Cleaning Canisters Spacecraft reentry Desert Impact Fragments Arrays Genesis mission
出版年	2005
语种	英语
国家	United States
URL	http://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=5a00365031c97d1c38972369
来源机构	National Aeronautics and Space Administration
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/273347
推荐引用方式 GB/T 7714	Lauer, H. V,McNamara, K. M,Westphal, A.. Genesis: Removing Contamination from Sample Collectors.,2005.