Spin-coupled theory of resonances: preliminary calculations on s-wave helium

被引：5
|
作者：
Manby, FR [1 ]
Doggett, G [1 ]
机构：
[1] UNIV YORK,DEPT CHEM,YORK YO1 5DD,N YORKSHIRE,ENGLAND
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1997年 / 30卷 / 15期
关键词：
D O I：
10.1088/0953-4075/30/15/007
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A theory of electronic resonances based on spin-coupled wavefunctions is presented. The formulation is state selective and yields the best single-configurational minimax wavefunctions for resonance closed channels. The theory is demonstrated by calculations of positions, shifts and widths of resonances of a test system s-wave helium.
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页码：3343 / 3354
页数：12
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