Association Between EMIC Wave Occurrence and Enhanced Convection Periods During Ion Injections

doi:10.1029/2019GL085676

GSTDTAP > 气候变化

DOI	10.1029/2019GL085676
	Association Between EMIC Wave Occurrence and Enhanced Convection Periods During Ion Injections
	Remya, B.1; Sibeck, D. G.2; Ruohoniemi, J. M.3; Kunduri, B.3; Halford, A. J.2,4; Reeves, G. D. S.5; Reddy, R., V 1
	2020-02-16
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2020
卷号	47 期号:3
文章类型	Article
语种	英语
国家	India; USA
英文摘要	Electromagnetic ion cyclotron (EMIC) waves tend to occur during geomagnetic storms and solar wind pressure pulses. However, they have also been regularly observed even in the absence of these two drivers. These non-storm time and non-pressure pulse EMIC events are very well associated with individual nightside injections (Remya et al., 2018, https://doi.org/10.1029/2018JA025354). Nevertheless, not all substorm injections elicit wave activity. We examine the EMIC events excited during two substorm injections on 4 September 2015 and 1 October 2015. We find that injections that are associated with EMIC waves are also associated with enhanced ionospheric convection. The convective signatures occur at local times similar to those of the observed wave activity.
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000529107400017
WOS关键词	VAN ALLEN PROBES ; CYCLOTRON INSTABILITIES ; ENERGETIC PARTICLE ; GEOMAGNETIC STORMS ; RADAR ; ELECTRON ; MAGNETOSPHERE ; GENERATION
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/279591
专题	气候变化
作者单位	1.Indian Inst Geomagnetism, Navi Mumbai, India; 2.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA; 3.Virginia Polytech Inst & State Univ, Ctr Space Sci & Engn Res, Blacksburg, VA 24061 USA; 4.Aerosp Corp, Space Sci Dept, Chantilly, VA USA; 5.Los Alamos Natl Lab, Los Alamos, NM USA
推荐引用方式 GB/T 7714	Remya, B.,Sibeck, D. G.,Ruohoniemi, J. M.,et al. Association Between EMIC Wave Occurrence and Enhanced Convection Periods During Ion Injections[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(3).
APA	Remya, B..,Sibeck, D. G..,Ruohoniemi, J. M..,Kunduri, B..,Halford, A. J..,...&Reddy, R., V.(2020).Association Between EMIC Wave Occurrence and Enhanced Convection Periods During Ion Injections.GEOPHYSICAL RESEARCH LETTERS,47(3).
MLA	Remya, B.,et al."Association Between EMIC Wave Occurrence and Enhanced Convection Periods During Ion Injections".GEOPHYSICAL RESEARCH LETTERS 47.3(2020).