THEORETICAL CALCULATION OF THE RELATIVISTIC SUBCONFIGURATION-AVERAGED TRANSITION ENERGIES
Zhang Ji-yan (张继彦)ab, Yang Xiang-dong (杨向东)a, Yang Guo-hong (杨国洪)b, Zhang Bao-han (张保汉)b, Lei An-le (雷安乐)b, Liu Hong-jie (刘宏杰)b, Li Jun (李军)b
a Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China; b Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China
Abstract A method for calculating the average energies of relativistic subconfigurations in highly ionized heavy atoms has been developed in the framework of the multiconfigurational Dirac-Fock theory. The method is then used to calculate the average transition energies of the spin-orbit-split 3d-4p transition of Co-like tungsten, the 3d-5f transition of Cu-like tantalum, and the 3d-5f transitions of Cu-like and Zn-like gold samples. The calculated results are in good agreement with those calculated with the relativistic parametric potential method and also with the experimental results.
Received: 01 January 2001
Revised: 16 March 2001
Accepted manuscript online:
PACS:
31.30.J-
(Relativistic and quantum electrodynamic (QED) effects in atoms, molecules, and ions)
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 19974028 and 19674049), and the Foundation of China Academy of Engineering Physics (Grant No. 20000216).
Cite this article:
Zhang Ji-yan (张继彦), Yang Xiang-dong (杨向东), Yang Guo-hong (杨国洪), Zhang Bao-han (张保汉), Lei An-le (雷安乐), Liu Hong-jie (刘宏杰), Li Jun (李军) THEORETICAL CALCULATION OF THE RELATIVISTIC SUBCONFIGURATION-AVERAGED TRANSITION ENERGIES 2001 Chinese Physics 10 809
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