类镉离子5s^(21)S_0→5s5p^(1,3)P_1跃迁振子强度的计算  

THE CALCULATION OF OSCILLATOR STRENGTHS FOR THE 5s 2 1S 05s5p 1,3 P 1 TRANSITIONS IN Cd-LIKE IONS

作　　者：李光源[1] 

机构地区：[1]淮北煤炭师范学院物理系

出　　处：《原子与分子物理学报》1998年第4期564-570,共7页Journal of Atomic and Molecular Physics

摘　　要：应用屏蔽氢模型计算类Ｃｄ离子５ｓ２１Ｓ０→５ｓ５ｐ１Ｐ１共振跃迁振子强度，引入ｊ－耦合中校正系数Ｋ和混合角θ导出５ｓ２１Ｓ０→５ｓ５ｐ３Ｐ１跃迁振子强度表达式。计算结果和其他作者进行了比较，并给出某些讨论。The screened hydrogenic model is employed to calculate the oscillator strength of the 5s 2 1S 0-5s5p 1P 1 resonance transition in Cd-like ions (Z=48-74). The expression for the oscillator strength of the 5s 2 1S 0-5s5p 3P 1 is given, with the introduction of the correctional coefficient K and the mixing angle in jj -coupling. The results are corrpared with that of other authors, and some discussions are also given.

关 键 词：类镉离子 屏蔽氢模型 jj耦合 振子强度 

分 类 号：O562.4[理学—原子与分子物理]