Presentation + Paper
21 August 2020 Simulation of wavefront propagation in diffraction of XFEL beams by single crystals
Ilia Petrov, Alexey Buzmakov, Angel Rodriguez-Fernandez, Liubov Samoylova, Harald Sinn, Anders Madsen
Author Affiliations +
Abstract
Single crystal based optics is widely used at X-ray Free-Electron Laser (XFEL) facilities for beam tailoring. Here, we present recent developments in simulations of coherent X-ray wavefront propagation through crystals. In particular, the Laue case of dynamical diffraction has been implemented in Synchrotron Radiation Work- shop (SRW). Various effects due to wavefront transformation of short XFEL pulses have been simulated in the WavePropaGator (WPG) framework. Possible experimental observations of the effects are discussed.
Conference Presentation
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Ilia Petrov, Alexey Buzmakov, Angel Rodriguez-Fernandez, Liubov Samoylova, Harald Sinn, and Anders Madsen "Simulation of wavefront propagation in diffraction of XFEL beams by single crystals", Proc. SPIE 11493, Advances in Computational Methods for X-Ray Optics V, 114930U (21 August 2020); https://doi.org/10.1117/12.2568731
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KEYWORDS
Diffraction

Wavefronts

Crystals

Wave propagation

Reflection

X-rays

Optical simulations

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