类锂离子内壳激发态的能量、俄歇宽度和俄歇分支率（英文）  

Energies,Auger widths and branching ratios of the triply excited states for Be

作　　者：朱婧晶[1] 

机构地区：[1]西安电子科技大学物理与光电工程学院,西安710071

出　　处：《原子与分子物理学报》2015年第2期190-194,共5页Journal of Atomic and Molecular Physics

摘　　要：采用鞍点变分方法和鞍点复数转动方法并考虑相对论修正和质量极化效应,计算了类锂离子内壳激发态的能量、俄歇宽度、俄歇分支率和俄歇电子能量.进一步采用截断变分方法饱和空间波函数.计算结果与其他理论结果以及实验数据符合得很好.The energies, Auger channel energies , the Auger widths and Auger branching ratios of three triply ex-cited states of Be＋are studied using the saddle-point variational method and saddle -point complex -rotation method.The mass polarization and relativistic corrections are also included using the first -order perturbation theory.Restricted variational method is carried out to extrapolate better energies .These results are compared with other theoretical and experimental data in the literature .

关 键 词：类锂离子 俄歇宽度 俄歇分支率 鞍点变分方法 

分 类 号：O562.4[理学—原子与分子物理]