Energy exchange in atom-surface collisions
作者:
SrilalM. Weere,
J.R. Manson,
期刊:
Radiation Effects and Defects in Solids
(Taylor Available online 1991)
卷期:
Volume 117,
issue 1-3
页码: 221-226
ISSN:1042-0150
年代: 1991
DOI:10.1080/10420159108220617
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A theoretical treatment of inelastic scattering of low energy particles from surfaces is developed which treats the regime of multiple quantum phonon exchange. Good agreement is obtained with recently measured multiphonon backgrounds in the scattering of He by alkali halide and metal surfaces over a large range of surface temperatures and incident conditions. The results show that the multiphonon scattered intensity can give important information on the particle-surface interaction potential.
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