EXCITATION COLLISION STRENGTHS, CROSS-SECTIONS AND RATE COEFFICIENTS FOR O V, SI XI, FE-XXIII AND MO-XXXIX BY ELECTRON-IMPACT (1S(2)2S(2)-1S(2)2S2P-1S(2)2P(2) TRANSITIONS)

被引：6
作者：
SAFRONOVA, UI
SHLYAPZEVA, AS
VAINSHTEIN, LA
KATO, T
MASAI, K
机构：
[1] PN LEBEDEV PHYS INST,MOSCOW 117924,USSR
[2] NATL INST FUS SCI,NAGOYA 46401,JAPAN
来源：
PHYSICA SCRIPTA | 1992年 / 46卷 / 05期
关键词：
D O I：
10.1088/0031-8949/46/5/006
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Excitation collision strengths, cross-sections and rate coefficients by electron impact are calculated for the transitions among 1s(2)2s2, 1s(2)2s2p, 1s(2)2p2 levels of Be-like system of O V, Si XI, Fe XXIII and Mo XXXIX ions by Coulomb-Born approximation with exchange including relativistic effect and configuration interactions. The theoretical method for calculation is described and the results are compared with previous calculations. Numerical data and comparison are presented in tables as well as in figures. Two kinds of fitting formulae for cross-sections and rate coefficients are discussed.
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页码：409 / 428
页数：20
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