Specific features of the generation of long-periodic geomagnetic pulsations in the event on June 25, 2008

doi:10.1134/S0010952515020057

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

	Specific features of the generation of long-periodic geomagnetic pulsations in the event on June 25, 2008
	Moiseev, A. V.1; Baishev, D. G.1; Barkova, E. S.1; Du, A.2; Yumoto, K.3
刊名	COSMIC RESEARCH
	2015-03-01
卷号	53 期号:2 页码:111-118
DOI	10.1134/S0010952515020057
文献子类	Article
英文摘要	The event of the generation of long-periodic geomagnetic Pc5 pulsations occurring on June 25, 2008 under undisturbed geomagnetic conditions is considered using data from ground-based and satellite observations. Two maxima in the frequency bands 1.9-2.2 and 2.9-3.3 mHz are revealed in the spectra of oscillations in the interplanetary medium, magnetosphere, and on the Earth. Pulsations with frequency 1.9-2.2 mHz were detected in all time sectors from low to high latitudes. The maximum amplitude of the oscillations was recorded in the longitude sector coinciding with position of the ion foreshock region. It is assumed that the event under consideration was caused both by variations of the solar wind dynamic pressure (amplified by the foreshock region) and by the direct penetration of ultra-low-frequency waves from solar wind to the magnetosphere.
WOS关键词	MAGNETOSPHERIC RESPONSE ; PRESSURE VARIATIONS ; FORESHOCK
WOS研究方向	Engineering ; Astronomy & Astrophysics
语种	英语
WOS记录号	WOS:000351857500003
资助机构	Russian Foundation for Basic Research(13-05-00363 ; Russian Foundation for Basic Research(13-05-00363 ; JSPS ; JSPS ; 11-05-00908 ; 11-05-00908 ; 12-05-98522) ; 12-05-98522) ; Russian Foundation for Basic Research(13-05-00363 ; Russian Foundation for Basic Research(13-05-00363 ; JSPS ; JSPS ; 11-05-00908 ; 11-05-00908 ; 12-05-98522) ; 12-05-98522)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/62572]
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
作者单位	1.Russian Acad Sci, Shafer Inst Cosmophys Studies & Aeron, Siberian Branch, Yakutsk, Russia 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China 3.Kyushu Univ, Int Sci & Educ Ctr Studying Space Weather, Fukuoka 812, Japan
推荐引用方式 GB/T 7714	Moiseev, A. V.,Baishev, D. G.,Barkova, E. S.,et al. Specific features of the generation of long-periodic geomagnetic pulsations in the event on June 25, 2008[J]. COSMIC RESEARCH,2015,53(2):111-118.
APA	Moiseev, A. V.,Baishev, D. G.,Barkova, E. S.,Du, A.,&Yumoto, K..(2015).Specific features of the generation of long-periodic geomagnetic pulsations in the event on June 25, 2008.COSMIC RESEARCH,53(2),111-118.
MLA	Moiseev, A. V.,et al."Specific features of the generation of long-periodic geomagnetic pulsations in the event on June 25, 2008".COSMIC RESEARCH 53.2(2015):111-118.