PROBLEMS IN THE ANALYSIS AND INTERPRETATION OF NEUTRON REFLECTION DATA

被引：16

作者：

LU, JR ^{[1
]}

THOMAS, RK ^{[1
]}

机构：

[1] PHYS CHEM LAB,OXFORD OX1 3QZ,ENGLAND

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 354卷 / 01期

关键词：

D O I：

10.1016/0168-9002(94)01037-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We consider several sources of error in the interpretation of specular reflectivity data to obtain structural detail of an interface. We classify the errors into four types; ambiguity in the derivation of the scattering length density profile; ambiguity in the subsequent derivation of the profile of the different components at the interface; errors resulting from inaccuracies or approximations; sample dependent errors. Examples of each are given and analysed.

引用

页码：149 / 163

页数：15

共 25 条

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