VARIATIONAL CALCULATIONS OF RESONANCE WIDTHS IN E-H SCATTERING

被引：8

作者：

BOTTCHER, C

机构：

来源：

JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS | 1969年 / 2卷 / 07期

关键词：

D O I：

10.1088/0022-3700/2/7/305

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A variational method for resonance widths suggested by Bransden and Dalgarno is examined in detail. Its formal equivalence to other theories is demonstrated. The equations which result from the use of a linear combination of trial functions are developed. Calculations are presented for several low-lying resonances in H- by use of simple representations of the quasi-bound wave functions. The widths are in reasonable agreement with those found by the close-coupling method.

引用

页码：766 / &

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