Double-K-shell vacancy production in Li-like C3+ ions colliding with helium

被引：0
|
作者：
Al-Naser, AS [1 ]
Landers, AL
Pole, DJ
Knutson, H
Tanis, JA
机构：
[1] Western Michigan Univ, Kalamazoo, MI 49008 USA
[2] Kalamazoo Area Math & Sci Ctr, Kalamazoo, MI 49008 USA
来源：
PHYSICA SCRIPTA | 2001年 / T92卷
关键词：
D O I：
10.1238/Physica.Topical.092a00265
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The formation of doubly-vacant, i.e., "hollow", states in 0.5-2.0 MeV/u Li-like C3+ ions colliding with helium has been investigated using high-resolution Auger electron spectroscopy From the measured spectra, hollow two-electron states corresponding to 2l2l' configurations can be identified, as well as hollow three-electron states corresponding to 2l2l'2l'' configurations. The results suggest that the electron-electron interaction is important in producing the observed double-K-shell-vacancy states.
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收藏
页码：265 / 267
页数：3
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