LOW-ENERGY COLLISIONS OF ELECTRONS WITH HIGHLY POLAR-MOLECULES - ORTHOGONALIZATION AND MODEL EXCHANGE POTENTIALS

被引：17
|
作者：
COLLINS, LA
ROBB, WD
NORCROSS, DW
机构：
[1] UNIV COLORADO,BOULDER,CO 80309
[2] NBS,JOINT INST LAB ASTROPHYS,BOULDER,CO 80309
来源：
PHYSICAL REVIEW A | 1979年 / 20卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.20.1838
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The importance of imposing orthogonality constraints on the continuum wave functions calculated from model exchange potentials for electron collisions with the highly polar systems LiH and LiF is demonstrated. The and resonance features in e-LiF collisions, found in earlier model-exchange calculations, disappear upon imposing orthogonality; no evidence for these features is observed in the exact static-exchange calculations. © 1979 The American Physical Society.
引用
收藏
页码：1838 / 1840
页数：3
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