氦原子的简并微扰计算  

Calculation of degenerate perturbation for a helium atom

作　　者：黄永义[1] HUANG Yong-yi(School of Physics,Xi'an Jiaotong University,Xi'an,Shaanxi 710049,China)

机构地区：[1]西安交通大学物理学院,陕西西安710049

出　　处：《大学物理》2025年第3期3-4,28,共3页College Physics

摘　　要：用斯莱特行列式构造氦原子的零级近似波函数,用简并微扰方法计算了氦原子激发态的能级和波函数,讨论了基态能级和波函数.We construct the zeroth approximate wavefunctions using Slater’s determinants,calculate energy levels and their wavefunctions of a Helium atom in exited states,and discuss its ground energy level and ground wavefunction.

关 键 词：斯莱特行列式 简并微扰 氦原子 

分 类 号：O4-1[理学—物理]