A new solar wind-driven global dynamic plasmapause model: 1. Database and statistics

doi:10.1002/2017JA023912

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 中国科学院地球与行星物理重点实验室

	A new solar wind-driven global dynamic plasmapause model: 1. Database and statistics
	Zhang, Xiao-Xin 1; He, Fei 2; Lin, Rui-Lin 3; Fok, Mei-Ching 4; Katus, Roxanne M.5; Liemohn, Michael W.6; Gallagher, Dennis L.7; Nakano, Shinya 8
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
	2017-07-01
卷号	122 期号:7 页码:7153-7171
ISSN号	2169-9380
DOI	10.1002/2017JA023912
文献子类	Article
英文摘要	A large database, possibly the largest plasmapause location database, with 49,119 plasmapause crossing events from the in situ observations and 3957 plasmapause profiles (corresponding to 48,899 plasmapause locations in 1h magnetic local time (MLT) intervals) from optical remote sensing from 1977 to 2015 by 18 satellites is compiled. The responses of the global plasmapause to solar wind and geomagnetic changes and the diurnal, seasonal, solar cycle variations of the plasmapause are investigated based on this database. It is found that the plasmapause shrinks toward the Earth globally and a clear bulge appears in the afternoon to premidnight MLT sector as the solar wind or geomagnetic conditions change from quiet to disturbed. The bulge is clearer during storm times or southward interplanetary magnetic field. The diurnal variations of the plasmapause are most probably the result of the difference between the magnetic dipole tilt and the Earth's spin axis. The seasonal variations of the plasmapause are characterized by equinox valleys and solstice peaks. It is also found that the plasmapause approaches the Earth during high solar activity and expands outward during low solar activity. This database will help us study and understand the evolution properties of the plasmapause shape and the interaction processes of the plasmasphere, the ring current, and the radiation belts in the magnetosphere.
WOS关键词	ELECTRIC-FIELD INSTRUMENT ; GEOMAGNETIC-ACTIVITY ; IMAGE MISSION ; EUV IMAGES ; PLASMASPHERE ; DENSITY ; LOCATION ; MAGNETOSPHERE ; CLUSTER ; THEMIS
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000407627100017
资助机构	National Natural Science Foundation of China(41274147 ; National Natural Science Foundation of China(41274147 ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; NASA ; NASA ; 41674155) ; 41674155) ; National Natural Science Foundation of China(41274147 ; National Natural Science Foundation of China(41274147 ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; NASA ; NASA ; 41674155) ; 41674155) ; National Natural Science Foundation of China(41274147 ; National Natural Science Foundation of China(41274147 ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; NASA ; NASA ; 41674155) ; 41674155) ; National Natural Science Foundation of China(41274147 ; National Natural Science Foundation of China(41274147 ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2017258) ; NASA ; NASA ; 41674155) ; 41674155)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/61849]
专题	地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者	He, Fei
作者单位	1.China Meteorol Adm, Natl Ctr Space Weather, Key Lab Space Weather, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China 3.Chinese Acad Sci, Natl Space Sci Ctr, Beijing, Peoples R China 4.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA 5.Eastern Michigan Univ, Dept Math, Ypsilanti, MI 48197 USA 6.Univ Michigan, Dept Climate & Space Sci & Engn, Ann Arbor, MI 48109 USA 7.NASA, Marshall Space Flight Ctr, Huntsville, AL USA 8.Inst Stat Math, Tachikawa, Tokyo, Japan
推荐引用方式 GB/T 7714	Zhang, Xiao-Xin,He, Fei,Lin, Rui-Lin,et al. A new solar wind-driven global dynamic plasmapause model: 1. Database and statistics[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2017,122(7):7153-7171.
APA	Zhang, Xiao-Xin.,He, Fei.,Lin, Rui-Lin.,Fok, Mei-Ching.,Katus, Roxanne M..,...&Nakano, Shinya.(2017).A new solar wind-driven global dynamic plasmapause model: 1. Database and statistics.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,122(7),7153-7171.
MLA	Zhang, Xiao-Xin,et al."A new solar wind-driven global dynamic plasmapause model: 1. Database and statistics".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 122.7(2017):7153-7171.