塞曼效应中偏振态的量子解释

Explanation of the polarized quantum in Zeeman effect

本文从量子力学的相干态出发 ,通过对氢原子 (且不考虑L—S相互作用时 )几率密度的讨论 ,指出了当Δm =0时原子是一个振荡偶极子 ,当Δm =± 1时 ,原子是一个转动偶极子 ,从而对塞曼效应中偏振态的产生做了详细的说明 ,给出了一种清晰的物理图象 ,澄清了以往教材对Δm

On the basis of the coherent state of quantum mechanics, this paper discusses the probability density of hydrogen atom without considering L-S interaction and points out that a hydrogen atom is an oscillating dipole if △m=0 and a rotation dipole if △m=±1 . Thus, it explains the causes of the polarized state in Zeeman effect in detail, gives a vivid physical picture and clarifies the vague concepts on the explanation of the polarized state in traditional text_books.