'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

页码：553 / 557

页数：5

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