Theory of X-Ray Diffraction on a Lateral Crystal with Elastically Bent Lattice Planes

Author(s)
Punegov, V I
Kolosov, S I
Pavlov, Konstantin M
Publication Date
2006
Abstract
A theory of X-ray diffraction on a lateral crystal with elastically bent lattice planes is developed within the framework of the kinematic approximation. Analytical solutions for coherent and diffuse scattering are obtained in application to high-resolution triple-axis diffractometry. The angular distribution of the intensity of coherent and diffuse scattering near a node of the reciprocal lattice are numerically simulated. It is shown that the pattern of X-ray diffraction from a crystal with a trapezoidal cross section and elastically bent lattice planes has a "butterfly" shape that was previously observed in experiment.
Citation
Technical Physics Letters, 32(18), p. 65-72
ISSN
1063-7850
Link
Publisher
MAIK Nauka - Interperiodica
Title
Theory of X-Ray Diffraction on a Lateral Crystal with Elastically Bent Lattice Planes
Type of document
Journal Article
Entity Type
Publication

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