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

页码：201 / 206

页数：6

共 36 条

[11] DISSOCIATION DYNAMICS OF FAST NEUTRAL H2 BEAMS INCIDENT AT GLANCING ANGLES TO CU(111) [J].