IGGCAS OpenIR  > 地球与行星物理院重点实验室
Evolution of the Subauroral Polarization Stream Oscillation During the Severe Geomagnetic Storm on 20 November 2003
He, Fei1,2,3; Zhang, Xiao-Xin4; Wang, Wenbin5; Pu, Zu-Yin6; Zong, Qiu-Gang6; Yao, Zhonghua7; Wei, Yong1,2,3; Ren, Zhi-Peng1,2,3; Yue, Xinan1,2,3; Liu, Libo1,2,3; Wan, Weixing1,2,3
2019-01-28
Source PublicationGEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
Volume46Issue:2Pages:599-607
AbstractWe report multisatellite observations of the oscillations in the subauroral polarization stream (SAPS) during a severe magnetic storm on 20 November 2003. The SAPS oscillations (SAPSOs) occurred during the main phase of the magnetic storm when the y component of the southward interplanetary magnetic field (IMF B-Y) turned from positive to negative. The SAPSOs were first observed in the premidnight sector and propagated toward the dusk sector. The formation and evolution of SAPSO corresponded well with the plasma sheet ions injection and precipitation, indicating that the SAPSOs are possibly generated by the interaction between the hot plasma sheet and the cold plasmasphere under particular conditions (e.g., change of the polarity of IMF B-Y accompanied with a sudden enhancement of plasma sheet ion density). The hemispheric asymmetry of the SAPS channels is suggested to be related to the hemispheric differences in the ionospheric plasma condition and the ionospheric convection. Plain Language Summary Subauroral polarization streams (SAPS) are narrow channels of strong westward ion flows in both the subauroral ionosphere and the conjugated inner magnetosphere on the nightside during geomagnetic storms and substorms. SAPSs provide important clues on magnetosphere-ionosphere coupling. In this letter, we report SAPS oscillations (SAPSOs) during the severe geomagnetic storm on 20 November 2003 using observations from multiple Defense Meteorological Satellite Program (DMSP) satellites. Our results indicate that the SAPSO possibly result from the sunward flow of dense plasma sheet ions and the waves generated by the interaction between the cold plasmaspheric plasma and the hot plasma sheet ions.
DOI10.1029/2018GL081446
Funding OrganizationStrategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation
WOS KeywordION DRIFTS ; BALLOONING INSTABILITY ; MAGNETOSPHERE ; IONOSPHERE ; CURRENTS ; MODEL ; FLOW
Language英语
Funding ProjectStrategic Priority Research Program of Chinese Academy of Sciences[XDA17010201] ; National Natural Science Foundation of China[41674155] ; National Natural Science Foundation of China[41774152] ; National Natural Science Foundation of China[41621063] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2017258] ; National Science Foundation
Funding OrganizationStrategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation ; National Science Foundation
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000458607400009
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/90678
Collection地球与行星物理院重点实验室
Corresponding AuthorZhang, Xiao-Xin
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.China Meteorol Adm, Natl Ctr Space Weather, KeyLab Space Weather, Beijing, Peoples R China
5.Natl Ctr Atmospher Res, HighAltitude Observ, POB 3000, Boulder, CO 80307 USA
6.Peking Univ, Inst Space Phys & Appl Technol, Beijing, Peoples R China
7.Univ Liege, STAR Inst, Lab Phys Atmospher & Planetaire, Liege, Belgium
Recommended Citation
GB/T 7714
He, Fei,Zhang, Xiao-Xin,Wang, Wenbin,et al. Evolution of the Subauroral Polarization Stream Oscillation During the Severe Geomagnetic Storm on 20 November 2003[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(2):599-607.
APA He, Fei.,Zhang, Xiao-Xin.,Wang, Wenbin.,Pu, Zu-Yin.,Zong, Qiu-Gang.,...&Wan, Weixing.(2019).Evolution of the Subauroral Polarization Stream Oscillation During the Severe Geomagnetic Storm on 20 November 2003.GEOPHYSICAL RESEARCH LETTERS,46(2),599-607.
MLA He, Fei,et al."Evolution of the Subauroral Polarization Stream Oscillation During the Severe Geomagnetic Storm on 20 November 2003".GEOPHYSICAL RESEARCH LETTERS 46.2(2019):599-607.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He, Fei]'s Articles
[Zhang, Xiao-Xin]'s Articles
[Wang, Wenbin]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, Fei]'s Articles
[Zhang, Xiao-Xin]'s Articles
[Wang, Wenbin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, Fei]'s Articles
[Zhang, Xiao-Xin]'s Articles
[Wang, Wenbin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit Add to Technorati
All comments (0)
No comment.
 

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