2026-03-14T01:58:58Z https://fut.repo.nii.ac.jp/oai

oai:fut.repo.nii.ac.jp:00001646 2023-06-20T14:10:34Z 1

A Theoretical Approach to Dynamical Diffraction of X-rays in the Laue Case with the Green's Function Method Ishida, Hidenobu 14932 X-rays Dynamical Diffraction Laue Case Maxwell's Equation Green's Function X-ray dynamical diffraction for the Laue case is treated theoretically as an application of the theory for a largely distorted crystal using the Green's function method given by the previous report. In the Laue case, the transmitted and the diffracted waves in the crystal are expressed as the integrals with the kernels of the transmitted and diffracted wave components of the Green's function over the crystal surface. In the case of a perfect crystal, the Green's function components are analytically obtained and the waves in the crystal are expressed using the analytical forms of the Green's function. The result shows the analytical forms of the waves are essentially three-dimensional with a divergent wave image like a spherical wave, which are different from those given by Takagi's theory, and, however, are reducible to those. departmental bulletin paper 福井工業大学 2015-08-06 VoR application/pdf 福井工業大学研究紀要 45 179 190 https://fut.repo.nii.ac.jp/record/1646/files/179-190.pdf https://doi.org/10.57375/00001640 https://fut.repo.nii.ac.jp/records/1646 eng TF00010521