SCATTERING OF A SCALAR BEAM FROM A 2-DIMENSIONAL RANDOMLY ROUGH HARD-WALL - ENHANCED BACKSCATTERING

被引：41

作者：

TRAN, P ^{[1
]}

MARADUDIN, AA ^{[1
]}

机构：

[1] UNIV CALIF IRVINE, INST SURFACE & INTERFACE SCI, IRVINE, CA 92717 USA

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.45.3936

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have calculated numerically the scattering of a scalar beam incident normally on a large-amplitude, large-rms-slope, two-dimensional, randomly rough, hard wall (Dirichlet boundary condition). Our result is equivalent to a fourth-order Kirchhoff approximation, and displays a well-defined peak in the retroreflection direction in the angular dependence of the intensity of the waves scattered incoherently.

引用

页码：3936 / 3939

页数：4

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