摘要
采用相对论多组态自洽场方法,计算了类氦离子Ti20+的精细结构能级以及电偶极、磁偶极和电四极的光谱跃迁波长、跃迁几率和振子强度.计算中考虑了核的有限体积效应、Breit修正和QED修正.计算结果与有关实验测量数据进行了比较.
Theoretical wavelengths,transittion probabilities and oscillator strengths for electric dipole,quadrupole and magnetic dipole transitions among some sates of Ti20+ have been calculated by applying the multiconfiguration DiracFock technique with the corrections of finite nuclear size,Breit and QED.The results obtained are in good agreement with the experimental data avaiable.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
1998年第3期367-371,共5页
Journal of Sichuan University(Natural Science Edition)
基金
国家自然科学基金
中国工程物理研究院基金