MULTIPHONON INELASTIC-SCATTERING OF HELIUM-ATOMS FROM CRYSTAL-SURFACES

被引：9

作者：

BISHOP, GG

BRUG, WP

CHERN, G

DUAN, J

SAFRON, SA

SKOFRONICK, JG

MANSON, JR

机构：

[1] FLORIDA STATE UNIV,CTR MAT RES & TECHNOL,TALLAHASSEE,FL 32306

[2] MAX PLANCK INST STROMUNGSFORSCH,W-3400 GOTTINGEN,GERMANY

[3] CLEMSON UNIV,DEPT PHYS & ASTRON,CLEMSON,SC 29634

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.47.3966

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Energy-resolved measurements of diffuse multiphonon inelastic He scattering from the NaCl(001) surface are presented for a range of energies and temperatures which span the region from quantum-mechanical to semiclassical behavior. A theoretical model developed for explaining the scattering process gives good quantitative agreement with the data and shows that the strong dependence of the scattering distribution on the nature of the atom-surface interaction can be used to obtain important information on the He-surface potential.

引用

收藏

页码：3966 / 3970

页数：5

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