Abstract
The possibility of the two-dimensional focusing of hard X-rays diffracted on an ideal crystalline plate is considered. It is assumed that the Laue geometry of diffraction takes place, and the wave incident on the crystalline plate is δ-shaped in two mutually perpendicular directions in the plane tangential to the wave vector. A Fresnel zone plate with elliptical zones is used as a focusing device. Numerical simulation of the focusing is carried out.
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ACKNOWLEDGMENTS
The author is grateful to L.V. Levonyan for his valuable discussions.
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Translated by V. Musakhanyan
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Haroutunyan, L.A. Point Focusing of Two-Dimensional δ-Shaped X-Ray Wave Diffracted on a Crystalline Plate Using an Elliptical Zone Plate. J. Contemp. Phys. 57, 401–404 (2022). https://doi.org/10.1134/S1068337222040107
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DOI: https://doi.org/10.1134/S1068337222040107