Energy levels and magnetic dipole transition parameters for the nitrogen isoelectronic sequence

作     者：Mu-Hong Hu Nan Wang Pin-Jun Ouyang Xin-Jie Feng Yang Yang Chen-Sheng Wu 胡木宏;王楠;欧阳品均;冯新杰;杨扬;武晨晟

作者机构：School of Physics and Electronic TechnologyLiaoning Normal UniversityDalian 116029China Institute of Applied Physics and Computational MathematicsBeijing 100094China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2022年第31卷第9期

页      面：103-110页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Project supported by the National Natural Science Foundation of China(Grant No.12175096) 

主　　题：energy level magnetic dipole transition transition rate scaling law nitrogen-like ions multicongfiguration Dirac-Fock(MCDF)method 

摘      要：Theoretical calculations of the energy levels and magnetic dipole transition parameters for the 1s^(2)2s^(2)2p^(3) and 1s^(2)2p^(5) configurations of nitrogen isoelectronic sequence with Z=21-30 are performed using multi-congfiguration Dirac-Fock(MCDF)*** on the relativistic computational code GRASP2k compiled within the framework of MCDF method,the electron correlations,Breit interaction and QED effects are well treated in *** energy levels,line strengths and transition rates of magnetic dipole transition are obtained and compared with the experimental data *** most cases,good agreements are achieved and the relative differences of them are less than 0.114%,8.43% and 9.80%,*** scaling laws of the fine structure splitting and transition rate are obtained on the isoelec-tronic sequence and the corresponding physical mechanisms are *** data sets for tables are openly available at https://***/10.57760/sciencedb.j00113.00022.