摘要
利用组态相互作用方法和超球坐标方法,研究了类铍离子序列(5—18)的高双激发态能级,并以Ne6+和Ar14+为例讨论了类铍离子高双激发态4l4l'2S+1L多重簇的能级结构,说明了新量子数K、T对能级结构的影响,并解释了随核电荷数的增加,类铍离子能级结构的变化规律.
In this paper,the highly-double-excited state energy levels of Be-like ion sequence（5 18） are studied by employing the configuration interaction method and hyperspherical coordinates method.By taking examples of Ne6＋ and Ar14＋,the energy level structure of highly-double-excited state 4l4l＇ 2S＋1L multi-cluster of Be-like ions are discussed,thus illustrating the impacts of new quantum numbers K,T on the energy structure,and accounting for the properties of Be-like ions’energy levels changing as the number of nuclear charges increase.
出处
《空军雷达学院学报》
2011年第3期224-226,共3页
Journal of Air Force Radar Academy
关键词
类铍离子
超球坐标
高双激发态
Be-like ions
hyperspherical coordinates
highly-double-excited state
