GROUND-STATE CORRELATION ENERGIES FOR 2-ELECTRON TO 10-ELECTRON ATOMIC IONS

被引：355

作者：

DAVIDSON, ER ^{[1
]}

HAGSTROM, SA ^{[1
]}

CHAKRAVORTY, SJ ^{[1
]}

UMAR, VM ^{[1
]}

FISCHER, CF ^{[1
]}

机构：

[1] VANDERBILT UNIV, DEPT COMP SCI, NASHVILLE, TN 37235 USA

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.44.7071

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Improved estimates of the nonrelativistic stationary nucleus correlation energies of the ground-state atomic ions with three to ten electrons and Z up to 20 are derived by combining experimental data and improved ab initio calculations. Unlike previous work in this area, we focus on the correlation contribution to individual ionization energies, computed by comparing experimental data with relativistic complete-valence-space Hartree-Fock energies.

引用

页码：7071 / 7083

页数：13

共 59 条

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