Dielectronic recombination into Mg-like ions

被引：4
|
作者：
Murakami, I. [1 ]
Safronova, U. I. [2 ]
Kato, T. [1 ]
机构：
[1] Natl Inst Fus Sci, 322-6 Oroshicho, Toki, Gifu 5095292, Japan
[2] Univ Nevada, Dept Phys, Reno, NV 89557 USA
来源：
14TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF HIGHLY CHARGED IONS (HCI 2008) | 2009年 / 163卷
关键词：
RATE COEFFICIENTS; EXCITED-STATES; SATELLITE LINES; ATOMIC DATA; OXYGEN; CIII; FE;
D O I：
10.1088/1742-6596/163/1/012061
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Dielectronic recombination (DR) rate coefficients for Na-like ions forming Mg-like ions of Fe, Zn, Kr, and Mo are calculated. Energy levels, radiative transition probabilities, and autoionization rates for 1s(2)2s(2)2p(6)3l'nl, 1s(2)2s(2)2p(6)4l'nl, and 1s(2)2s(2)2p(5)3l '' 3l'nl states are calculated by using the Hatree-Fock-relativistic method (Cowan code). Total and state-selective DR rate coefficients are derived as a function of electron temperature. Configuration mixing plays an important role for DR rates of ls(2)2s(2)2p(6)3snl states. Energy level structure near the first 3s threshold is important for DR rate coefficients behaviour at low temperature.
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页数：4
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