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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