On the neutron diffraction in crystals in the field of a sound wave

被引：2

作者：

Hayrapetyan, A. G. ^{[1
]}

机构：

[1] NAS Armenia, Inst Appl Problems Phys, Yerevan, Armenia

来源：

JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES | 2009年 / 44卷 / 04期

关键词：

crystal; neutron diffraction; sound wave; Debye-Waller factor;

D O I：

10.3103/S1068337209040033

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Diffraction of neutrons in crystals under influence of a sound wave is considered. The probability of scattering of neutrons at the elastic interaction with the crystal is calculated. On the contrary, scattering of neutrons by an acoustical phonon has inelastic character. The possibility to control the Debye-Waller factor is shown.

引用

页码：168 / 173

页数：6

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