BACKSCATTERING OF LOW-ENERGY IONS FROM A GOLD SURFACE COVERED BY CONDENSED KRYPTON

被引：1
|
作者：
SOSZKA, W
BUDZIOCH, J
KWASNY, S
SOSZKA, M
机构：
[1] Institute of Physics, Jagellonian University, Kraków
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1990年 / 51卷 / 03期
关键词：
D O I：
10.1016/0168-583X(90)90502-L
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The energy and angular distributions of neon ions reflected from a polycrystalline gold target covered by condensed krypton atoms were measured. The results obtained suggest that the neutralization effect of the ions which leave the target due to single-scattering can be described by a continuum model assuming that the electronic surface is corrugated. The corrugation may be connected with a redistribution of surface electrons which become localized near the adsorbed krypton atoms. © 1990.
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页码：283 / 287
页数：5
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