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Simulation of bright and dark diffuse multiple scattering lines in high-flux synchrotron X-ray experiments
M. B. Estradiote, A. G. A. Nisbet, R. F. S. Penacchio. M. A. R. Miranda, G. A. Calligaris, S. L. Morelhao
https://arxiv.org/abs/2406.11764

Simulation of bright and dark diffuse multiple scattering lines in high-flux synchrotron X-ray experiments
We present a theoretical framework for understanding diffuse multiple scattering (DMS) in single crystals, focusing on diffuse scattering-Bragg (DS-Bragg) channels. These channels, when probed with high-flux, low-divergent monochromatic synchrotron X-rays, provide well-defined visualizations of Kossel lines. Our main contribution lies in modeling the intensity distribution along these lines by considering DS around individual reciprocal lattice nodes. The model incorporates contributions from b…