GSTDTAP  > 气候变化
DOI10.1002/2017GL076509
Electron Jet Detected by MMS at Dipolarization Front
Liu, C. M.1; Fu, H. S.1; Vaivads, A.2; Khotyaintsev, Y. V.2; Gershman, D. J.3; Hwang, K-J.4; Chen, Z. Z.1; Cao, D.1; Xu, Y.1; Yang, J.1; Peng, F. Z.1; Huang, S. Y.5; Burch, J. L.4; Giles, B. L.3; Ergun, R. E.6; Russell, C. T.7; Lindqvist, P-A8; Le Contel, O.9
2018-01-28
发表期刊GEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
EISSN1944-8007
出版年2018
卷号45期号:2页码:556-564
文章类型Article
语种英语
国家Peoples R China; Sweden; USA; France
英文摘要

Using MMS high-resolution measurements, we present the first observation of fast electron jet (V-e similar to 2,000 km/s) at a dipolarization front (DF) in the magnetotail plasma sheet. This jet, with scale comparable to the DF thickness (similar to 0.9 d(i)), is primarily in the tangential plane to the DF current sheet and mainly undergoes the E x B drift motion; it contributes significantly to the current system at the DF, including a localized ring-current that can modify the DF topology. Associated with this fast jet, we observed a persistent normal electric field, strong lower hybrid drift waves, and strong energy conversion at the DF. Such strong energy conversion is primarily attributed to the electron-jet-driven current (E.j(e) approximate to 2 E.j(i)), rather than the ion current suggested in previous studies.


英文关键词electron jet dipolarization front electric field LHD waves electron current energy conversion
领域气候变化
收录类别SCI-E
WOS记录号WOS:000425514300009
WOS关键词ELECTROMAGNETIC ENERGY-CONVERSION ; WAVE-PARTICLE INTERACTIONS ; BURSTY BULK FLOWS ; MAGNETIC RECONNECTION ; PLASMA SHEET ; ACCELERATION ; MAGNETOTAIL ; CLUSTER ; SIMULATIONS ; DISSIPATION
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/25686
专题气候变化
作者单位1.Beihang Univ, Sch Space & Environm, Beijing, Peoples R China;
2.Swedish Inst Space Phys, Uppsala, Sweden;
3.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA;
4.Southwest Res Inst, San Antonio, TX USA;
5.Wuhan Univ, Sch Elect & Informat, Wuhan, Hubei, Peoples R China;
6.Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA;
7.Univ Calif Los Angeles, Dept Earth & Space Sci, Los Angeles, CA 90024 USA;
8.KTH Royal Inst Technol, Stockholm, Sweden;
9.CNRS, LPP, Palaiseau, France
推荐引用方式
GB/T 7714
Liu, C. M.,Fu, H. S.,Vaivads, A.,et al. Electron Jet Detected by MMS at Dipolarization Front[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(2):556-564.
APA Liu, C. M..,Fu, H. S..,Vaivads, A..,Khotyaintsev, Y. V..,Gershman, D. J..,...&Le Contel, O..(2018).Electron Jet Detected by MMS at Dipolarization Front.GEOPHYSICAL RESEARCH LETTERS,45(2),556-564.
MLA Liu, C. M.,et al."Electron Jet Detected by MMS at Dipolarization Front".GEOPHYSICAL RESEARCH LETTERS 45.2(2018):556-564.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, C. M.]的文章
[Fu, H. S.]的文章
[Vaivads, A.]的文章
百度学术
百度学术中相似的文章
[Liu, C. M.]的文章
[Fu, H. S.]的文章
[Vaivads, A.]的文章
必应学术
必应学术中相似的文章
[Liu, C. M.]的文章
[Fu, H. S.]的文章
[Vaivads, A.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。