Solar wind pressure pulse-driven magnetospheric vortices and their global consequences

doi:10.1002/2013JA019551

	Solar wind pressure pulse-driven magnetospheric vortices and their global consequences
	Shi, Q. Q.1,2; Hartinger, M. D.3; Angelopoulos, V.2; Tian, A. M.1; Fu, S. Y.4; Zong, Q. -G.4; Weygand, J. M.2; Raeder, J.5,6; Pu, Z. Y.4; Zhou, X. Z.2
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
	2014-06-01
卷号	119 期号:6 页码:4274-4280
ISSN号	2169-9380
DOI	10.1002/2013JA019551
文献子类	Article
英文摘要	We report the in situ observation of a plasma vortex induced by a solar wind dynamic pressure enhancement in the nightside plasma sheet using multipoint measurements from Time History of Events and Macroscale Interactions during Substorms (THEMIS) satellites. The vortex has a scale of 5-10 Re and propagates several Re downtail, expanding while propagating. The features of the vortex are consistent with the prediction of the Sibeck (1990) model, and the vortex can penetrate deep (similar to 8 Re) in the dawn-dusk direction and couple to field line oscillations. Global magnetohydrodynamics simulations are carried out, and it is found that the simulation and observations are consistent with each other. Data from THEMIS ground magnetometer stations indicate a poleward propagating vortex in the ionosphere, with a rotational sense consistent with the existence of the vortex observed in the magnetotail.
WOS关键词	TRAVELING CONVECTION VORTICES ; FIELD LINE RESONANCES ; SUDDEN IMPULSE ; ULF PULSATIONS ; TWIN-VORTICES ; PLASMA SHEET ; IONOSPHERE ; EXCITATION ; SATELLITE ; PROPAGATION
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000339710300010
资助机构	NASA THEMIS(NAS5-02099) ; NASA THEMIS(NAS5-02099) ; German Ministry for Economy and Technology ; German Ministry for Economy and Technology ; German Center for Aviation and Space (DLR)(50 OC 0302) ; German Center for Aviation and Space (DLR)(50 OC 0302) ; NNSFC(41031065 ; NNSFC(41031065 ; Shandong Natural Science Foundation(JQ201112) ; Shandong Natural Science Foundation(JQ201112) ; Ministry of Education of China(NCET-12-0332) ; Ministry of Education of China(NCET-12-0332) ; NSF(AGS-1230398) ; NSF(AGS-1230398) ; 41074106 ; 41074106 ; 41322031) ; 41322031) ; NASA THEMIS(NAS5-02099) ; NASA THEMIS(NAS5-02099) ; German Ministry for Economy and Technology ; German Ministry for Economy and Technology ; German Center for Aviation and Space (DLR)(50 OC 0302) ; German Center for Aviation and Space (DLR)(50 OC 0302) ; NNSFC(41031065 ; NNSFC(41031065 ; Shandong Natural Science Foundation(JQ201112) ; Shandong Natural Science Foundation(JQ201112) ; Ministry of Education of China(NCET-12-0332) ; Ministry of Education of China(NCET-12-0332) ; NSF(AGS-1230398) ; NSF(AGS-1230398) ; 41074106 ; 41074106 ; 41322031) ; 41322031) ; NASA THEMIS(NAS5-02099) ; NASA THEMIS(NAS5-02099) ; German Ministry for Economy and Technology ; German Ministry for Economy and Technology ; German Center for Aviation and Space (DLR)(50 OC 0302) ; German Center for Aviation and Space (DLR)(50 OC 0302) ; NNSFC(41031065 ; NNSFC(41031065 ; Shandong Natural Science Foundation(JQ201112) ; Shandong Natural Science Foundation(JQ201112) ; Ministry of Education of China(NCET-12-0332) ; Ministry of Education of China(NCET-12-0332) ; NSF(AGS-1230398) ; NSF(AGS-1230398) ; 41074106 ; 41074106 ; 41322031) ; 41322031) ; NASA THEMIS(NAS5-02099) ; NASA THEMIS(NAS5-02099) ; German Ministry for Economy and Technology ; German Ministry for Economy and Technology ; German Center for Aviation and Space (DLR)(50 OC 0302) ; German Center for Aviation and Space (DLR)(50 OC 0302) ; NNSFC(41031065 ; NNSFC(41031065 ; Shandong Natural Science Foundation(JQ201112) ; Shandong Natural Science Foundation(JQ201112) ; Ministry of Education of China(NCET-12-0332) ; Ministry of Education of China(NCET-12-0332) ; NSF(AGS-1230398) ; NSF(AGS-1230398) ; 41074106 ; 41074106 ; 41322031) ; 41322031)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/85906]
专题	中国科学院地质与地球物理研究所
通讯作者	Shi, Q. Q.
作者单位	1.Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai, Peoples R China 2.Univ Calif Los Angeles, Earth Planetary & Space Sci Dept, Los Angeles, CA USA 3.Univ Michigan, Dept Atmospher Ocean & Space Sci, Ann Arbor, MI 48109 USA 4.Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China 5.Univ New Hampshire, Ctr Space Sci, Durham, NH 03824 USA 6.Univ New Hampshire, Dept Phys, Durham, NH 03824 USA 7.Rutherford Appleton Lab, SSTD, Space Sci Div, Didcot OX11 0QX, Oxon, England 8.Beihang Univ, Sch Astronaut, Space Sci Inst, Beijing 100191, Peoples R China 9.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Shi, Q. Q.,Hartinger, M. D.,Angelopoulos, V.,et al. Solar wind pressure pulse-driven magnetospheric vortices and their global consequences[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2014,119(6):4274-4280.
APA	Shi, Q. Q..,Hartinger, M. D..,Angelopoulos, V..,Tian, A. M..,Fu, S. Y..,...&Shen, X. C..(2014).Solar wind pressure pulse-driven magnetospheric vortices and their global consequences.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,119(6),4274-4280.
MLA	Shi, Q. Q.,et al."Solar wind pressure pulse-driven magnetospheric vortices and their global consequences".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 119.6(2014):4274-4280.