铍原子1s^22pnl组态能级的理论计算  

Theoretical calculation of energy levels for 1s^22pnl configurations in Beryllium atom

作　　者：谢国秋[1] 

机构地区：[1]黄山学院信息工程学院,安徽黄山245021

出　　处：《安徽大学学报（自然科学版）》2009年第6期48-51,共4页Journal of Anhui University(Natural Science Edition)

基　　金：安徽省教育厅自然科学基金资助项目(KJ2007B029)

摘　　要：依据最弱受约束电子势模型及其微扰修正理论,计算铍原子1 s22pnl(l=s,p,d,n=3-24)里德堡系列能级和量子亏损.计算结果与已有的实验结果符合得很好,除1 s22 s9p1P1o谱项外,其余能级误差均小于1 cm-1.Based on the weakest bound electron potential model theory plus foreign level perturbation corrections,the energy levels and quantum defects of 1s^22snl（l=s,p,d） spectrum series for Beryllium atom were calculated.The calculated results were in excellent agreement with the known experimentally measured levels and lots of unknown levels were predicted,the absolute difference was less than 1 cm^-1 except for that of 1s^22s9p1Po1.

关 键 词：WBEPM理论 微扰修正 铍原子 能级 

分 类 号：O562.1[理学—原子与分子物理]