η<0库仑波函数的计算及其主要特征

计算物理 ›› 1991, Vol. 8 ›› Issue (1): 88-94.

η<0库仑波函数的计算及其主要特征

方渡飞, 王炎森, 黄发泱, 施伟

复旦大学原子核科学系, 上海 200433

收稿日期:1989-12-26 修回日期:1990-12-01 出版日期:1991-03-25 发布日期:1991-03-25

THE CALCULATION AND THE MAIN FEATURES OF η<0 COULOMB WAVE FUNCTION

Fang Dufei, Wang Yansen, Huang Fayang, Shi Wei

Department of Nuclear Science, Fudan University 200433

Received:1989-12-26 Revised:1990-12-01 Online:1991-03-25 Published:1991-03-25

摘要/Abstract

摘要： 本文主要讨论了η<0的正则库仑波函数F₁(η,ρ)的计算及其随η、ι、ρ变化的一些主要特征。并举例说明这些特征在电子-离子碰撞的积分计算中的应用。

关键词: 库仑波函数, 连分式, 转向点

Abstract: A approach of the calculation for the regular Coulomb wave function Ft (η,ρ) (η<0)and its main features depended on η,l and ρ are described. A example about their applications to integral calculations in electron-ion collision is given.

Key words: Coulomb wave function, continued fraction, transition point

方渡飞, 王炎森, 黄发泱, 施伟. η<0库仑波函数的计算及其主要特征[J]. 计算物理, 1991, 8(1): 88-94.

Fang Dufei, Wang Yansen, Huang Fayang, Shi Wei. THE CALCULATION AND THE MAIN FEATURES OF η<0 COULOMB WAVE FUNCTION[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1991, 8(1): 88-94.