Distortion of H-2 potentials by embedding into an electron gas at molecule scattering by a metal surface

被引：31
作者：
Bitensky, IS
Ferleger, VK
Wojciechowski, IA
机构：
[1] PONTIFICIA UNIV CATOLICA RIO DE JANEIRO,DEPT FIS,BR-22452970 RIO JANEIRO,BRAZIL
[2] UA ARIFOV ELECT ENGN INST,TASHKENT 700143,UZBEKISTAN
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 125卷 / 1-4期
关键词：
D O I：
10.1016/S0168-583X(97)00901-4
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A screening action of electrons from the selvage of a solid on a molecule scattered by a solid surface at grazing incidence is considered. Electronic states of a neutral hydrogen molecule in the vicinity of a metal surface are calculated using the screened Hulthen potential. Results of the calculations give a dependence of the molecule potential energies on the electron density.
引用
收藏
页码：201 / 206
页数：6
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