Influence of core property on multi-electron process in slow collisions of isocharged sequence ions with neon

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	Influence of core property on multi-electron process in slow collisions of isocharged sequence ions with neon
	Ruan Fang-Fang1 ; Shao Cao-Jie1 ; Cai Xiao-Hong 1; Lu Rong-Chun1,2 ; Yu De-Yang1
刊名	CHINESE PHYSICS B
	2010-11-01
卷号	19 期号:11 页码:14
关键词	isocharged sequence ions multi-electron process classical over-barrier model
ISSN号	1674-1056
英文摘要	Influence of core property on multi-electron process in the collisions of q = 6-9 and 11 isocharged sequence ions with Ne is investigated in the keV/u region The cross-section ratios of double-, triple-, quadruple- and total multi-electron processes to the single electron capture process as well as the partial ratios of different reaction channels to the relevant multi-electron process are measured by using position-sensitive and time-of-flight techniques The experimental data are compared with the theoretical predictions including the extended classical over-barrier model, the molecular Columbic barrier model and the semi-empirical scaling law Results show a core effect on multi-electron process of isocharge ions colliding with Neon, which is consistent with the results of Helium we obtained previously
资助项目	National Natural Science Foundation of China[10874188] ; National Natural Science Foundation of China[10775160]
WOS关键词	HIGHLY-CHARGED IONS ; MULTIPLE ELECTRON-TRANSFER ; ABSOLUTE CROSS-SECTIONS ; ATOM COLLISIONS ; AR COLLISIONS ; CAPTURE ; IONIZATION ; DEPENDENCE ; ENERGIES ; SINGLE
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000284973100076
资助机构	National Natural Science Foundation of China
公开日期	2011-04-20
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/8111]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）近代物理研究所_实验物理中心
通讯作者	Yu De-Yang
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ruan Fang-Fang,Shao Cao-Jie,Cai Xiao-Hong,et al. Influence of core property on multi-electron process in slow collisions of isocharged sequence ions with neon[J]. CHINESE PHYSICS B,2010,19(11):14.
APA	Ruan Fang-Fang,Shao Cao-Jie,Cai Xiao-Hong,Lu Rong-Chun,&Yu De-Yang.(2010).Influence of core property on multi-electron process in slow collisions of isocharged sequence ions with neon.CHINESE PHYSICS B,19(11),14.
MLA	Ruan Fang-Fang,et al."Influence of core property on multi-electron process in slow collisions of isocharged sequence ions with neon".CHINESE PHYSICS B 19.11(2010):14.