Radial momentum distributions for the S-2 ground state of the lithium atom

被引：25

作者：

Benesch, Robert ^{[1
]}

Smith, Vedene H., Jr. ^{[1
]}

机构：

[1] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 5卷 / 09期

关键词：

D O I：

10.1016/0009-2614(70)85058-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Radial momentum distributions I(p) are determined for the S-2 ground state of the Li atom. The natural orbital expansion of a highly accurate Hylleraas-type function (99.90% of the correlation energy) is used to obtain the correlated distribution. Comparison is made with various independent particle model distributions.

引用

页码：601 / 604

页数：4

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