Primary Research of Small Space Debris Impact Inducing Discharge

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	Primary Research of Small Space Debris Impact Inducing Discharge
	Li, Hongwei; Han, Jianwei; Huang, Jianguo; Cai, Minghui; Gao, Zhuxiu
刊名	IEEE TRANSACTIONS ON PLASMA SCIENCE
	2013-12-01
卷号	41 期号:12 页码:3410-3415
关键词	Discharge small space debris
ISSN号	0093-3813
通讯作者	北京8701信箱
中文摘要	When considering the risk of small space debris for spacecraft, the impact inducing discharge is of main concern. However, research on this effect is rare, especially for debris with diameters between 10 μm and 1 mm. Using a plasma drag particles accelerator, the primary research of small space debris impact inducing discharge experiments was carried out. Those experiments indicate that particles with diameters ~ 200 μm and velocity faster than 1.1 km/s can induce discharge. In addition, because the impact can create a cloud with plasma, gas and solid have an effect on discharging, and more research needs to be carried out to make clear the discharging process and the effect of different kinds of matter in the impacting cloud.
英文摘要	When considering the risk of small space debris for spacecraft, the impact inducing discharge is of main concern. However, research on this effect is rare, especially for debris with diameters between 10 mu m and 1 mm. Using a plasma drag particles accelerator, the primary research of small space debris impact inducing discharge experiments was carried out. Those experiments indicate that particles with diameters similar to 200 mu m and velocity faster than 1.1 km/s can induce discharge. In addition, because the impact can create a cloud with plasma, gas and solid have an effect on discharging, and more research needs to be carried out to make clear the discharging process and the effect of different kinds of matter in the impacting cloud.
学科主题	空间环境
语种	英语
内容类型	期刊论文
源URL	[http://ir.cssar.ac.cn/handle/122/117]
专题	国家空间科学中心_保障部/保障与试验验证中心
作者单位	Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Hongwei,Han, Jianwei,Huang, Jianguo,et al. Primary Research of Small Space Debris Impact Inducing Discharge[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2013,41(12):3410-3415.
APA	Li, Hongwei,Han, Jianwei,Huang, Jianguo,Cai, Minghui,&Gao, Zhuxiu.(2013).Primary Research of Small Space Debris Impact Inducing Discharge.IEEE TRANSACTIONS ON PLASMA SCIENCE,41(12),3410-3415.
MLA	Li, Hongwei,et al."Primary Research of Small Space Debris Impact Inducing Discharge".IEEE TRANSACTIONS ON PLASMA SCIENCE 41.12(2013):3410-3415.