氢原子斯塔克效应中久期方程的简化公式  

Simplified Formula of Secular Equation for Hydrogen Atom in Stark Effect

作　　者：张昌莘[1] 苏燕飞[1] 席伟[1] 

机构地区：[1]茂名学院技术物理系,广东茂名525000

出　　处：《中山大学学报（自然科学版）》2004年第5期31-34,共4页Acta Scientiarum Naturalium Universitatis Sunyatseni

基　　金：茂名学院自然科学基金资助项目(203161)

摘　　要：根据简并态微扰理论和氢原子波函数的性质,得到久期方程中微扰矩阵元的分布规律。导出了任意能级下氢原子斯塔克效应中久期方程的简化公式。并给出了氢原子n=5能级的一级斯塔克效应。According to the perturbation theory, a distribution law of matrix element in secular equation is discovered in degenerate state and wave function property of the hydrogen atom. A simplified formula of secular equation for hydrogen atom in Stark effect is derived. In accordance with this simplified formula, the hydrogen atom's energy levels of first-order Stark effect in n=5 state is calculated.

关 键 词：氢原子 斯塔克效应 微扰理论 久期方程 能级 

分 类 号：O413.1[理学—理论物理]