Katasonov A. Dynamical theory of scattering by strongly bent crystals with defects

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U003830

Thesis Registration Form

0410U003830.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

15-06-2010

Specialized Academic Board

Д 26.168.02

G. V. Kurdyumov IMPh of the N.A.S.U.

Essay

The dynamical theory of X-ray scattering by macroscopically deformed crystals with randomly distributed microdefects at Laue and Bragg diffraction geometries has been generalized for the case of a strong deformation in toroidally bent crystals. The analytical expressions for Bragg, quasidiffuse, and diffuse components of the reflectivity of toroidally bent crystals have been obtained at the diffraction consideration in a strongly deformed crystal. It is shown that the obtained theoretical expression for the reflectivity of the toroidally bent and strongly deformed in the Bragg diffraction geometry allows to perform the adequate characterization of complex defect structures in real single crystals, which are created by various-type microdefects and macroscopic strains.

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Files

Автореферат--Aref.doc

Дисертація--ВВЕДЕНИЕ.doc

Дисертація--ВЫВОДЫ.doc

Дисертація--Литература.doc

Дисертація--Раздел 1.doc

Дисертація--Раздел 2.doc

Дисертація--Раздел 3.doc

Дисертація--Раздел 4.doc

Дисертація--Раздел 5.doc

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