锂原子同位素位移的计算(英文)  

Calculations for the isotope shift in ^(6,7)Li I

作　　者：俞开智[1] 

机构地区：[1]广东省高等学校量子信息重点实验室华南师范大学物理与电信工程学院,广州510006

出　　处：《原子与分子物理学报》2010年第3期441-443,共3页Journal of Atomic and Molecular Physics

基　　金：国家自然科学基金(10747131)

摘　　要：本文应用Grasp92程序包计算了^(5,7)LiI的2~2P_(3/2)到2~2S_(1/2)和2~2P_(1/2)到2~2S_(1/2)跃迁的同位素位移.2~2P_(3/2)到2~2S_(1/2)跃迁的同位素位移为10307 MHz,2~2P_(1/2)到2~2S_(1/2)跃迁的同位素位移为10207 MHz.这些理论结果和实验是相符合的.In this paper, the isotope shift of transitions from 2^2 P3/2 to 2^2 S1/2 and from 2^2 P1/2 to 2^2 S1/2 in Li I are calculated by using MCDF method with Programs Grasp92. The results are found to be 10307MHz for transition from 2^2P3/2 to 2^2S1/2 and 10207MHz for transition from 2^2P1/2 to 2^2S1/2. And the results are compatible with the recent experiment.

关 键 词：同住素位移 锂 grasp92程序包 

分 类 号：O562.6[理学—原子与分子物理]