Open AccessRELATIVISTIC MULTICONFIGURATION CALCULATION OF FINE-STRUCTURE ENERGY LEVELS AND TRANSITIONS FOR Cu-LIKE Au50+
Author(s) -
Tan Mingliang,
Zhihong Zhu,
Zhao Yong-Kun,
Xiaofeng Chen
Publication year - 1996
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.45.1609
Subject(s) - physics , wavelength , atomic physics , energy (signal processing) , relativistic quantum chemistry , configuration interaction , grasp , computational physics , quantum electrodynamics , quantum mechanics , excited state , computer science , programming language
The fine-structure energy levels and transition parameters of Cu-like Au50+ have been calculated by using the relativistic multi-configuration method(GRASP 2,1992) with the corrections of finite nuclear size, Breit and QED. The results obtained are in good agreement with the experimental data available and better than those of the previous calculations. It can be concluded that the QED correction should be taken into account further, which greatly improves the accuracy of the calculated 4s—4p transition wavelengths.