Evaluation of incoherent neutron scattering from softmatter

被引：51
|
作者：
Shibayama, M [1 ]
Nagao, M
Okabe, S
Karino, T
机构：
[1] Univ Tokyo, Inst Solid State Phys, Neutron Sci Lab, Tokai, Ibaraki 3191106, Japan
[2] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2005年 / 74卷 / 10期
关键词：
small-angle neutron scattering; incoherent scattering; multiple scattering; H2O; polymer;
D O I：
10.1143/JPSJ.74.2728
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An evaluation method of incoherent small-angle neutron scattering from softmatter in a parallel-plate shape is proposed. Both transmission and incoherent scattering intensity are uniquely determined as a function of the cross-sections and the sample thickness by taking account of multiple scattering from hydrogen. The validity of the method is examined for mixtures of H2O and D2O, polyethylene having various sample thicknesses, and polymer solutions in D2O.
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页码：2728 / 2736
页数：9
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