NSSC OpenIR  > 空间科学部
电离层等离子体主动释放试验研究
Alternative TitleResearch on Active Plasma Release Experiment in Ionosphere
王劲东; 李磊; 陶然; 刘成; 刘跃; 程炳钧; 谢良海
Department空间科学部
Source Publication空间科学学报
2014
Volume34
Issue6
Pages837-842
Language中文
ISSN0254-6124
Abstract等离子体主动释放试验是空间物理研究的一种主动、有效手段.2013年4月中国科学院空间科学与应用研究中心在海南进行了中国第一次空间等离子体主动释放试验.探空火箭在190 km高度释放了近1kg碱金属钡,形成一团由钡原子和钡离子组成的云团.利用地面光学观测手段,记录了钡云从释放初期到末期的演化全过程,获取了钡云亮度、粒子密度、成分及扩散范围随时间的变化规律.通过对钡云漂移的研究,得到低纬度地区释放点处电离层的中性风场特性,其分析结果对于研究低纬度地区电离层动力学特性具有一定指导意义.
Keyword探空火箭 等离子体
Other AbstractBarium release is one kind of active experiments for space physics research, which can be used to study the near-earth space environment efficiently. In April 2013, the first barium release experiment of China was successfully implemented by Center for Space Science and Applied Research, Chinese Academy of Sciences, in Hainan Province. Nearly 1 kg barium was released by a sounding rocket at 190 km height in this experiment, which produced a spherical cloud including barium atoms and ions. The evolution process of barium cloud was recorded by ground-based optical observatory, obtaining the whole process of barium cloud brightness, particle density, composition and diffusion range variation with time. Through analysis of barium cloud drift, the neutral wind field characteristics of low-latitude regions of the ionosphere at the point of release are obtained. It is useful for further study of dynamics in low-latitude ionosphere region.
Conference Name第二十六届全国空间探测学术研讨会
Conference Date2013
Conference Place海南
Indexed ByCSCD
Citation statistics
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/959
Collection空间科学部
Recommended Citation
GB/T 7714
王劲东,李磊,陶然,等. 电离层等离子体主动释放试验研究[C],2014:837-842.
Files in This Item: Download All
File Name/Size DocType Version Access License
2014346837.pdf(2044KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[王劲东]'s Articles
[李磊]'s Articles
[陶然]'s Articles
Baidu academic
Similar articles in Baidu academic
[王劲东]'s Articles
[李磊]'s Articles
[陶然]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王劲东]'s Articles
[李磊]'s Articles
[陶然]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2014346837.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.