New investigation of the low asymmetric x-ray Bragg diffraction by a bent crystal

被引：0

作者：

Shevchenko, MB ^{[1
]}

Pobydaylo, OV ^{[1
]}

Molodkin, VB ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Met Phys, UA-03680 Kiev 142, Ukraine

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2003年 / 36卷 / 10A期

关键词：

D O I：

10.1088/0022-3727/36/10A/303

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A dispersion analysis is carried out for low asymmetric x-ray Bragg diffraction in the case of one-dimensional bending. The cases of strong and weak deformations are examined in detail. Considering the asymmetric Bragg cases of steep incidence and steep exit, the new effect is established for the integrated intensity of the diffracted wave. An interpretation of this effect, based on the 'quasi-block' model of a bent crystal, is presented.

引用

页码：A9 / A11

页数：3

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