高离化离子Bi^（54＋）的能级结构和跃迁参数的理论计算

CALCULATION OF ENERGY LEVELS AND TRANSITIONS FOR HIGHY STRIPPED ION Bi￣(54+)

根据相对论多组态理论，采用新版“多功能相对论原子结构计算程序”ＧＲＡＳＰ２（１９９２），计算了高离化离子Ｂｉ^（５４＋）的精细结构能级和光谱跃迁参数。计算得到的波长与实验值和Ｓｅｅｌｙ等人的计算结果进行了比较。

Based on the relativistic multiconfiguration theory, the fine--structure energy levelsand transition parameters of highly stripped ion Bi54+ have been calculated using theGeneral--purpose Relativistic Atomic Structure Program (GRASP2, 1992 ). Thewavelengths obtained are in good agreement with the experimental data available, whichshows that there exist more QED correction in this highly stripped ion.