TRIPLY EXCITED AUTODISSOCIATING RESONANT STATES OF POSITRONIUM HYDRIDE

被引：15
|
作者：
HO, YK
机构：
[1] Department of Physics and Astronomy, Louisiana State University, Baton Rouge
来源：
PHYSICAL REVIEW A | 1990年 / 41卷 / 01期
关键词：
D O I：
10.1103/PhysRevA.41.68
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Triply excited autodissociating resonant states of positronium hydride are investigated by using a method of complex-coordinate rotation. States with which the positron is attaching to the doubly excited 2s2 Se1 state of the H- ion are calculated. Resonance parameters (both positions and widths) are obtained by employing elaborated Hylleraas-type wave functions in which all six interparticle coordinates are included. © 1990 The American Physical Society.
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页码：68 / 70
页数：3
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