Numerical Solution of the (1s1s) and (1s2s) Hydrogenic Pair Equations

被引：14

作者：

Winter, Nicholas W. ^{[1
]}

McKoy, Vincent ^{[2
]}

机构：

[1] Battelle Mem Inst, Columbus, OH 43201 USA

[2] CALTECH, Arthur Amos Noyes Lab Chem Phys, Pasadena, CA 91109 USA

来源：

PHYSICAL REVIEW A-GENERAL PHYSICS | 1970年 / 2卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.2.2219

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The pair functions which determine the exact first-order wave function for the ground state of the three-electron atom have been found with the matrix finite-difference method. The second- and third-order energies for the (1s1s) (1)S, (1s2s) (3)S, and (1s2s) (1)S states of the two-electron atom are presented along with contour and perspective plots of the pair functions.

引用

页码：2219 / 2231

页数：13

共 10 条

[1]

BOLTON HC, 1956, P CAMBRIDGE PHIL SOC, V53, P150

[2] CORRELATION EFFECTS IN ATOMS .2. ANGULAR CORRELATIONS BETWEEN ELECTRONS [J].