Energy differential cross sections for F9+-impact single and double ionization of He

被引：2
|
作者：
Pindzola, M. S. [1 ]
Lee, T. G. [1 ]
Colgan, J. [2 ]
机构：
[1] Auburn Univ, Dept Phys, Auburn, AL 36849 USA
[2] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM USA
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2015年 / 48卷 / 14期
基金：
美国国家科学基金会;
关键词：
atoms; ionization; differential; COLLISIONS; HELIUM; ELECTRONS; ATOMS; IONS;
D O I：
10.1088/0953-4075/48/14/144019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Time-dependent close-coupling methods are used to calculate energy differential cross sections for the single and double ionization of He by impact with F9+ ions at 4.0 MeV amu(-1). Single ionization energy differential cross sections using both a one active electron method and a two active electron method are compared with recent experimental results. Double ionization energy differential cross sections using a two active electron method are presented to guide future experiments.
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收藏
页数：6
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