Electron correlation in the formation of hollow Li-like ions

被引：0

作者：

Alnaser, A. S. ^{[1
,2
]}

Landers, A. ^{[1
]}

Pole, D. J. ^{[1
]}

Hossain, S. ^{[1
]}

Benis, E. P. ^{[2
]}

Ferguson, S. M. ^{[1
]}

Tanis, J. A. ^{[1
]}

机构：

[1] Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA

[2] Kansas State Univ, Dept Phys, JR Macdonald Lab, Manhattan, KS 66506 USA

来源：

PHYSICA SCRIPTA | 2004年 / T110卷

关键词：

D O I：

10.1238/Physica.Topical.110a00137

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The role of electron correlation in the formation of double-K-shell vacancies in Li-like Be+, B2+, C3+ and O5+ ions has been investigated using high-resolution zero-degree projectile spectroscopy. Using the collision velocity dependence for the cross sections of the observed doubly-K-shell vacant states, the contribution of the e-e interaction was inferred and categorized in terms of shake and dielectronic models. The relative strength of the e-e interaction was examined as a function of the atomic number of the Li-like ion.

引用

页码：137 / 140

页数：4

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