SCATTERING OF NEUTRAL ATOMS BY AN EXPONENTIAL CORRUGATED POTENTIAL

被引：49

作者：

ARMAND, G ^{[1
]}

MANSON, JR ^{[1
]}

机构：

[1] CLEMSON UNIV,DEPT PHYS & ASTRON,CLEMSON,SC 29630

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.43.1839

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The integral equation of the scattering is solved exactly for a one-dimensional exponential corrugated potential. Numerical results are presented for a sinusoidal and a triangular profile of small amplitude. As the slope" of the exponential increases the intensities given by the hard corrugated wall are approached. The finite slope of the potential has the strong effect of forcing the particles into the specular peak and tends to reduce the effect of multiple scattering. © 1979 The American Physical Society."

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页码：1839 / 1842

页数：4

相关论文

共 12 条

[1] THEORETICAL STUDIES OF ATOM-SOLID ELASTIC-SCATTERING BY ITERATIVE INTEGRATION USING GREEN-FUNCTION [J].

CHOW, H .

SURFACE SCIENCE, 1977, 62 (02) :487-503

[2] SELECTIVE ADSORPTION OF HE-3 AND HE-4 ON CLEAN SURFACES OF NAF AND LIF [J].

DERRY, G ;

WESNER, D ;

KRISHNASWAMY, SV ;

FRANKL, DR .

SURFACE SCIENCE, 1978, 74 (01) :245-258

[3] ATOM-SURFACE SCATTERING WITH VELOCITY-SELECTED H AND D-ATOMIC BEAMS FROM LIF AND NAF(001) [J].

FINZEL, HU ;

FRANK, H ;

HOINKES, H ;

LUSCHKA, M ;

NAHR, H ;

WILSCH, H ;

WONKA, U .

SURFACE SCIENCE, 1975, 49 (02) :577-605

[4] THEORY OF SELECTIVE ADSORPTION FOR HE-LIF - AZIMUTHAL AND POLAR DEPENDENT INTENSITIES [J].

GARCIA, N ;

CELLI, V ;

GOODMAN, FO .

PHYSICAL REVIEW B, 1979, 19 (02) :634-641

[5] SCATTERING OF HE ATOMS FROM A HARD CORRUGATED SURFACE MODEL USING GR METHOD .1. [J].

GARCIA, N .

JOURNAL OF CHEMICAL PHYSICS, 1977, 67 (03) :897-916

[6] THEORETICAL-ANALYSIS OF BOUND-STATE RESONANCE DATA IN HE-LIF SCATTERING [J].

HARVIE, CE ;

WEARE, JH .

PHYSICAL REVIEW LETTERS, 1978, 40 (03) :187-190

[7] Energy exchange between inert gas atoms and a solid surface [J].

Jackson, JM ;

Mott, NF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1932, 137 (833) :703-717

[8]

LAPUJOULADE J, UNPUBLISHED

[9]

MANSON JA, UNPUBLISHED

[10]

MANSON JR, 1979, 11TH P S RAR GAS DYN, P1373