'Smoothing' of deformation in the case of X-ray asymmetrical Laue diffraction in bent crystal

被引：0
|
作者：
Molodkin, VB [1 ]
Shevchenko, MB [1 ]
Pobydaylo, OV [1 ]
机构：
[1] NAS Ukraine, GV Kurdyumov Inst Met Phys, UA-03680 Kiev 142, Ukraine
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2002年 / 24卷 / 04期
关键词：
X-rays; bent crystal; asymmetrical Laue diffraction;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
As shown, the strengthening of the asymmetrical-diffraction conditions can lead to the decrease of the integral intensity for diffracted wave in a bent crystal. This phenomenon is called by the 'smoothing' of deformation. As revealed, the reduction of the region for coherent scattering of X-rays and, consequently, the 'quasimosaic' regime for X-ray scattering cause the 'smoothing' of deformation. This phenomenon is analysed in the cases of dynamically 'think' and 'thin' crystals.
引用
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页码：553 / 557
页数：5
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