Oscillator strengths for the resonance line of ions in the beryllium isoelectronic sequence

被引:29
|
作者
Fleming, J [1 ]
Vaeck, N [1 ]
Hibbert, A [1 ]
Bell, KL [1 ]
Godefroid, MR [1 ]
机构
[1] FREE UNIV BRUSSELS,LAB CHIM PHYS MOL,B-1050 BRUSSELS,BELGIUM
来源
PHYSICA SCRIPTA | 1996年 / 53卷 / 04期
关键词
D O I
10.1088/0031-8949/53/4/006
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Extensive configuration-interaction calculations have been performed to obtain oscillator strengths for the resonance line of the ions of the beryllium isoelectronic sequence up to nuclear charge Z = 12. Valence, core-valence and core-core correlation effects are taken into account and relativistic effects are incorporated using the Breit-Pauli scheme. The present results are believed to be accurate to better than 1%.
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页码:446 / 453
页数:8
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