GENESIS OF INTERPLANETARY INTERMITTENT TURBULENCE: A CASE STUDY OF ROPE–ROPE MAGNETIC RECONNECTION

doi:10.3847/0004-637X/832/2/179

	GENESIS OF INTERPLANETARY INTERMITTENT TURBULENCE: A CASE STUDY OF ROPE–ROPE MAGNETIC RECONNECTION
	Chian,Abraham C.-L.1,2; Feng,Heng Q.3; Hu,Qiang 4; Loew,Murray H.1; Miranda,Rodrigo A.5; Mu?oz,Pablo R.6; Sibeck,David G.7; Wu,De J.8
刊名	The Astrophysical Journal
	2016-11-30
卷号	832 期号:2
关键词	magnetic reconnection plasmas solar wind Sun: coronal mass ejections (CMEs) turbulence
ISSN号	0004-637X
DOI	10.3847/0004-637X/832/2/179
英文摘要	ABSTRACT In a recent paper,?the relation between current sheet, magnetic reconnection, and turbulence at the leading edge of an interplanetary coronal mass ejection was studied. We report here the observation of magnetic reconnection at the interface region of two interplanetary magnetic flux ropes. The front and rear boundary layers of three interplanetary magnetic flux ropes are identified, and the structures of magnetic flux ropes are reconstructed by the Grad–Shafranov method. A quantitative analysis of the reconnection condition and the degree of intermittency reveals that rope–rope magnetic reconnection is the most likely site for genesis of interplanetary intermittency turbulence in this event. The dynamic pressure pulse resulting from this reconnection triggers the onset of a geomagnetic storm.
语种	英语
出版者	The American Astronomical Society
WOS记录号	IOP:0004-637X-832-2-179
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/23752]
专题	中国科学院紫金山天文台
作者单位	1.Department of Biomedical Engineering, George Washington University, Washington, DC 20052, USA; abraham.chian@gmail.com 2.School of Mathematical Sciences, University of Adelaide, Adelaide SA 5005, Australia 3.Institute of Space Physics, Luoyang Normal University, Luoyang, China 4.Department of Space Science and CSPAR, University of Alabama in Huntsville, Huntsville, AL 35805, USA 5.UnB-Gama Campus, and Plasma Physics Laboratory, Institute of Physics, University of Brasília (UnB), Brasília DF 70910-900, Brazil 6.Department of Physics and Astronomy, University of La Serena, Av. Juan Cisternas 1200, La Serena, Chile 7.NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA 8.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008, China
推荐引用方式 GB/T 7714	Chian,Abraham C.-L.,Feng,Heng Q.,Hu,Qiang,et al. GENESIS OF INTERPLANETARY INTERMITTENT TURBULENCE: A CASE STUDY OF ROPE–ROPE MAGNETIC RECONNECTION[J]. The Astrophysical Journal,2016,832(2).
APA	Chian,Abraham C.-L..,Feng,Heng Q..,Hu,Qiang.,Loew,Murray H..,Miranda,Rodrigo A..,...&Wu,De J..(2016).GENESIS OF INTERPLANETARY INTERMITTENT TURBULENCE: A CASE STUDY OF ROPE–ROPE MAGNETIC RECONNECTION.The Astrophysical Journal,832(2).
MLA	Chian,Abraham C.-L.,et al."GENESIS OF INTERPLANETARY INTERMITTENT TURBULENCE: A CASE STUDY OF ROPE–ROPE MAGNETIC RECONNECTION".The Astrophysical Journal 832.2(2016).