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Shell effect on stabilization processes following multi-electron transfer in slow Arq+-Ar (g=6-9, 11) collisions

文献类型：期刊论文

作者Lu, Rongchun; Yu, Deyang; Shao, Caojie; Ruan, Fangfang; Xue, Yingli; Cai, Xiaohong
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期2010-09-01
卷号268期号:17-18页码:2592-2595
关键词Multi-electron transfer Stabilization Shell effect
ISSN号0168-583X
DOI10.1016/j.nimb.2010.07.005
英文摘要We experimentally investigate the shell effect on the stabilization processes following the multi-electron transfer in slow collisions of Arq+-Ar (q = 6-9, It) The relative cross-section ratios of multi-electron transfer and of the subsequent stabilization with respect to single-electron capture are measured meanwhile compared with the theoretical results predicted by the classical over-barrier model. Our result indicates that the multi-electron transfer is dominant when the projectile charge is large and the subsequent stabilization shows a dramatic variation if the projectile L-shell configuration becomes open. It shows that the subsequent stabilization processes of multiply excited scattering ions have a strong dependence on the projectile shell. (C) 2010 Elsevier BV All rights reserved.
WOS关键词MULTIPLE-ELECTRON-CAPTURE ; ABSOLUTE CROSS-SECTIONS ; CHARGED IONS ; XE ; PROJECTILES ; ATOMS ; HE
资助项目National Natural Science Foundation of China[10304019] ; National Natural Science Foundation of China[10874188] ; National Natural Science Foundation of China[10775160]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000281498900005
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China
公开日期2011-04-20
源URL[http://ir.imp.cas.cn/handle/113462/7781]  
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, Deyang
作者单位Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Lu, Rongchun,Yu, Deyang,Shao, Caojie,et al. Shell effect on stabilization processes following multi-electron transfer in slow Arq+-Ar (g=6-9, 11) collisions[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2010,268(17-18):2592-2595.
APA Lu, Rongchun,Yu, Deyang,Shao, Caojie,Ruan, Fangfang,Xue, Yingli,&Cai, Xiaohong.(2010).Shell effect on stabilization processes following multi-electron transfer in slow Arq+-Ar (g=6-9, 11) collisions.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,268(17-18),2592-2595.
MLA Lu, Rongchun,et al."Shell effect on stabilization processes following multi-electron transfer in slow Arq+-Ar (g=6-9, 11) collisions".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 268.17-18(2010):2592-2595.

入库方式： OAI收割

来源：近代物理研究所

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