Multi-configuration Dirac-Hartree-Fock (MCDHF) calculations for Zn-like sequence from Z=48 to 54

The 4s4p excitation energies and the 4s24s4pE1 transitions for zinc-like ions from Z = 48 to 54 are calculated by the multi-configuration Dirac-Hartree-Fock (MCDHF) method in this paper. The results for fine-structure energy levels, wavelengths and lifetimes between Z = 48 (Cd) and Z = 54 (Xe) are p...

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Veröffentlicht in:中国物理:英文版 2011, Vol.20 (6), p.182-188
1. Verfasser: 胡峰 蒋刚 杨家敏 王传珂 赵学峰 臧华萍
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Sprache:eng
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Zusammenfassung:The 4s4p excitation energies and the 4s24s4pE1 transitions for zinc-like ions from Z = 48 to 54 are calculated by the multi-configuration Dirac-Hartree-Fock (MCDHF) method in this paper. The results for fine-structure energy levels, wavelengths and lifetimes between Z = 48 (Cd) and Z = 54 (Xe) are presented and compared with other theoretical and experimental results. The calculated values including core-valence correlation are found to be very similar to other theoretical and experimental values. We believe that our calculated values can guide experimentalists in identifying the fine-structure levels in their future work.
ISSN:1674-1056
2058-3834