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THEORY OF THE ONE-PHONON SCATTERING OF ATOMS FROM A HARD CORRUGATED SURFACE

被引：23
作者：
BENEDEK, G
GARCIA, N
机构：
[1] MAX PLANCK INST FESTKORPERFORSCH,D-7000 STUTTGART 80,FED REP GER
[2] UNIV AUTONOMA MADRID,DEPT FIS FUNDAMENTAL,MADRID 34,SPAIN
[3] UNIV VIRGINIA HOSP,DEPT PHYS,CHARLOTTESVILLE,VA 22901
来源：
SURFACE SCIENCE | 1979年 / 80卷 / 01期
关键词：
D O I：
10.1016/0039-6028(79)90715-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The differential cross section for the inelastic scattering of monoenergetic atoms from a hard corrugated crystal surface is derived in the one-phonon approximation, and expressed in terms of surface projected phonon densities. The present result, valid for all corrugation amplitudes, is compared with those obtained in the small corrugation limit, for example by means of rainbow theory in the eikonal approximation, or in the distorted wave Born approximation. © 1979.
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页码：543 / 549
页数：7
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