Intermittencies and Local Heating in Magnetic Cloud Boundary Layers

doi:10.1007/s11207-019-1537-0

	Intermittencies and Local Heating in Magnetic Cloud Boundary Layers
	Zhou, Zilu; Zuo, Pingbing; Feng, Xueshang; Wang, Yi; Jiang, Chaowei; Song, Xiaojian
刊名	SOLAR PHYSICS
	2019
卷号	294 期号:11 页码:149
关键词	Coronal mass ejections Interplanetary Turbulence Magnetic reconnection
ISSN号	0038-0938
DOI	10.1007/s11207-019-1537-0
英文摘要	We perform a statistical study on the intermittency and the associated local heating in the front boundary layers (BLs) of 74 magnetic clouds (MCs). The intermittent structures are identified by the partial variance of increments (PVI) method. The probability distribution function of PVI-values reveals that the BLs are more intermittent than adjacent sheath regions, and they contain a greater concentration of strong intermittencies. These strong intermittencies are accompanied by local enhancement of the proton temperature, while the enhancement is not prominent at weaker intermittencies inside the BLs. Since the strong intermittencies are associated with magnetic reconnection (MR) processes according to previous studies, these results indicate that MR processes may account for the local heating in the MCBLs to a large extent.
语种	英语
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/7267]
专题	国家空间科学中心_空间科学部
推荐引用方式 GB/T 7714	Zhou, Zilu,Zuo, Pingbing,Feng, Xueshang,et al. Intermittencies and Local Heating in Magnetic Cloud Boundary Layers[J]. SOLAR PHYSICS,2019,294(11):149.
APA	Zhou, Zilu,Zuo, Pingbing,Feng, Xueshang,Wang, Yi,Jiang, Chaowei,&Song, Xiaojian.(2019).Intermittencies and Local Heating in Magnetic Cloud Boundary Layers.SOLAR PHYSICS,294(11),149.
MLA	Zhou, Zilu,et al."Intermittencies and Local Heating in Magnetic Cloud Boundary Layers".SOLAR PHYSICS 294.11(2019):149.