The concept of the reflection cross section of thermal neutrons

被引：22
|
作者：
Csikai, J [1 ]
Buczkó, CM [1 ]
机构：
[1] Lajos Kossuth Univ, Inst Expt Phys, H-4001 Debrecen, Hungary
来源：
APPLIED RADIATION AND ISOTOPES | 1999年 / 50卷 / 03期
基金：
匈牙利科学研究基金会;
关键词：
neutron moderation; neutron reflectometry; neutron scattering;
D O I：
10.1016/S0969-8043(98)00077-3
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reflection cross section of thermal neutrons as a microscopic parameter for the characterization of the reflection property of substances has been introduced. With a knowledge of this parameter for different elements the sensitivity of bulk hydrogen analysis by neutrons can be determined even for complex matrices. In addition, the quality control of organic and inorganic compounds containing hydrogen is possible. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：487 / 490
页数：4
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