高激发氢原子同稀有气体原子在均匀弱电场中碰撞跃迁截面公式

Transition Cross-Section Formula of Collisions Between High Excited Hydrogen Atom and Rare Gas Atom in the Presence of A Weak Uniform Electric Field

本文考虑了外电场引起的高激发氢原子能级的Stark移动和波函数的畸变两个因素,将零场下高Rydberg原子同稀有气体原子的碰撞跃迁理论推广到有均匀弱电场存在的情况;同时推导出抛物量子数本征态间的形状因子和跃迁截面公式。

In considering the Stark level shifts and the distortion of wave function, we have generalized the zero-field theory for collisional transition of the high excited hydrogen atom and the rare gas atom to the case where a weak uniform electric field exists, and have given acollisional transition formula between two parabolic quantum number eigenstates.