Initial phase of mid-latitude aurora during strong geomagnetic storms

	Initial phase of mid-latitude aurora during strong geomagnetic storms
	Mikhalev, A. V. ; Xu, J. Y. ; Degtyarev, V. I. ; Yuan, W.
刊名	Advances in Space Research
	2008
卷号	42 期号:5 页码:992-998
关键词	airglow aurora auroral oval geomagnetic storm mid-latitude aurora magnetospheric and ionospheric structures low-latitude aurorae
ISSN号	0273-1177
通讯作者	北京8701信箱
英文摘要	Analysing the initial mid-latitude aurora phase during strong geomagnetic storms we found that the initial phase of the mid-latitude aurorae observed at 630 nm emission during the strong geomagnetic storms on March 24, 1991, April 6, 2000, October 30 and November 20, 2003 is characterized by a short (similar to 1 h) wave-like disturbance. This disturbance corresponds to the beginning of main phase of the magnetic storms. The marked effect of the mid-latitude aurorae is analyzed using data on magnetosphere and ionosphere conditions in observation periods. The features of the dynamics of the 630 nm emission intensity and its connection with the dynamics of magnetospheric-ionospheric structures are considered. Possible excitation mechanisms of the atomic oxygen emission (630 nm) during these disturbances are discussed.
学科主题	空间物理
收录类别	SCI
原文出处	http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V3S-4R8H1XF-3-C&_cdi=5738&_user=1999492&_orig=search&_coverDate=09%2F01%2F2008&_sk=999579994&view=c&wchp=dGLbVtz-zSkzk&md5=acb8a2259290982a4cd58e5838e44315&ie=/sdarticle.pdf
语种	英语
内容类型	期刊论文
源URL	[http://ir.cssar.ac.cn/handle/122/1092]
专题	国家空间科学中心_空间科学部
推荐引用方式 GB/T 7714	Mikhalev, A. V.,Xu, J. Y.,Degtyarev, V. I.,et al. Initial phase of mid-latitude aurora during strong geomagnetic storms[J]. Advances in Space Research,2008,42(5):992-998.
APA	Mikhalev, A. V.,Xu, J. Y.,Degtyarev, V. I.,&Yuan, W..(2008).Initial phase of mid-latitude aurora during strong geomagnetic storms.Advances in Space Research,42(5),992-998.
MLA	Mikhalev, A. V.,et al."Initial phase of mid-latitude aurora during strong geomagnetic storms".Advances in Space Research 42.5(2008):992-998.