Energy Levels, Wavelengths, and Transition Probabilities of Intercombination Lines in the Spectra of G?-Like I, Cs, and La Ions

被引：4
作者：
Hao, L. H. [1 ]
Kang, X. P. [1 ]
Liu, J. J. [1 ]
机构：
[1] Hainan Trop Ocean Univ, Sch Elect Commun Engn, Sanya 572022, Hainan, Peoples R China
来源：
JOURNAL OF APPLIED SPECTROSCOPY | 2019年 / 86卷 / 02期
基金：
中国国家自然科学基金;
关键词：
energy level; wavelength; valance-valence correlation; ATOMIC DATA; TUNGSTEN; GERMANIUM; KR;
D O I：
10.1007/s10812-019-00823-3
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Energy levels, wavelengths, transition probabilities, and line strengths are calculated for the allowed electric dipole 4s(2)4p(2)-4s4p(3) and 4s(2)4p(2)-4s(2)4p4d transitions of Ge-like ions with Z = 53, 55 and 57, I XXII, Cs XXIV, and La XXVI. By employing active-space techniques to expand the confi guration list, we also include the Breit interaction and quantum electrodynamical (QED) effects to correct the atomic state wave functions and the corresponding energies. Both valence correlation and core polarization effects are included. The results are compared with the available experimental and other theoretical results.
引用
收藏
页码：333 / 344
页数：12
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