globalchange  > 科学计划与规划
DOI: 10.1002/2015GL065935
论文题名:
Kinetic Alfvén waves and particle response associated with a shock-induced, global ULF perturbation of the terrestrial magnetosphere
作者: Malaspina D.M.; Claudepierre S.G.; Takahashi K.; Jaynes A.N.; Elkington S.R.; Ergun R.E.; Wygant J.R.; Reeves G.D.; Kletzing C.A.
刊名: Geophysical Research Letters
ISSN: 0094-8504
EISSN: 1944-8235
出版年: 2015
卷: 42, 期:21
起始页码: 9203
结束页码: 9212
语种: 英语
英文关键词: inner magnetosphere ; interplanetary shock ; kinetic Alfven waves ; magnetosphere shock response ; plasma waves ; ULF waves
Scopus关键词: Electric field effects ; Electric fields ; Kinetics ; Plasma waves ; Shock waves ; Solar system ; Inner magnetosphere ; Interplanetary shocks ; Kinetic alfven waves ; Shock response ; ULF waves ; Magnetosphere ; amplitude ; compression ; Doppler effect ; electromagnetic wave ; frequency analysis ; magnetosphere ; particle motion ; perturbation ; plasma ; shock wave ; spacecraft ; wave generation
英文摘要: On 2 October 2013, the arrival of an interplanetary shock compressed the Earth's magnetosphere and triggered a global ULF (ultra low frequency) oscillation. The Van Allen Probe B spacecraft observed this large-amplitude ULF wave in situ with both magnetic and electric field data. Broadband waves up to approximately 100 Hz were observed in conjunction with, and modulated by, this ULF wave. Detailed analysis of fields and particle data reveals that these broadband waves are Doppler-shifted kinetic Alfvén waves. This event suggests that magnetospheric compression by interplanetary shocks can induce abrupt generation of kinetic Alfvén waves over large portions of the inner magnetosphere, potentially driving previously unconsidered wave-particle interactions throughout the inner magnetosphere during the initial response of the magnetosphere to shock impacts. © 2015. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955216441&doi=10.1002%2f2015GL065935&partnerID=40&md5=d09fa849d60feffcf59c55814512df9a
Citation statistics:
被引频次[WOS]:27   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/8120
Appears in Collections:科学计划与规划
气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States

Recommended Citation:
Malaspina D.M.,Claudepierre S.G.,Takahashi K.,et al. Kinetic Alfvén waves and particle response associated with a shock-induced, global ULF perturbation of the terrestrial magnetosphere[J]. Geophysical Research Letters,2015-01-01,42(21).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Malaspina D.M.]'s Articles
[Claudepierre S.G.]'s Articles
[Takahashi K.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Malaspina D.M.]'s Articles
[Claudepierre S.G.]'s Articles
[Takahashi K.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Malaspina D.M.]‘s Articles
[Claudepierre S.G.]‘s Articles
[Takahashi K.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

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