TOPOLOGY OF FORWARD SCATTERING OF NEUTRONS FROM IMPERFECT MULTILAYERS

被引：7

作者：

FELCHER, GP

GOYETTE, RJ

ANASTASIADIS, S

RUSSELL, TP

FOSTER, M

BATES, F

机构：

[1] IBM CORP,ALMADEN RES CTR,SAN JOSE,CA 95120

[2] UNIV MINNESOTA,DEPT CHEM ENGN,MINNEAPOLIS,MN 55455

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 13期

关键词：

D O I：

10.1103/PhysRevB.50.9565

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Neutrons sent at grazing incidence on imperfect multilayers of polymers are scattered both out of and within the plane of reflection. In the latter geometry the scattered intensity is highly structured in two series of ridges, whose loci can be labeled in terms of the neutron momenta. Intersecting ridges show evidence of mode coupling. Similar topology is expected for x-ray scattering.

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页码：9565 / 9568

页数：4

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