Van der Waals force constants from non-integer oscillator strength sums

被引：23

作者：

Pack, Russell T. ^{[1
]}

机构：

[1] Brigham Young Univ, Dept Chem, Provo, UT 84602 USA

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 5卷 / 05期

关键词：

D O I：

10.1016/0009-2614(70)85133-8

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：

A simple formula involving the oscillator strength sum S(-3/2) gives an upper bound for the Van der Waals constant C-ab. Modifications of the formula give C-ab for all pairs ab of the atoms R, He, Ne, Ar. Kr, and Xe within an error of 0.3% to 12.1%.

引用

页码：257 / 259

页数：3

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[No title captured]

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