As synchrotron and FEL sources become more brilliant and coherent, wave‑optics effects increasingly limit beamline performance. We model x‑ray propagation through mirrors, slits, and gratings in grazing‑incidence geometries, quantifying how diffraction, scattering, partial coherence, surface figure and microroughness,...
L. Raimondi, L. Rebuffi· Advances in Computational Me...· 0 citations
OASYS 2.0 (OrAnge SYnchrotron Suite) is the new release of the widely adopted, open-source software suite for x-ray optical simulations and synchrotron virtual experiments. It preserves the defining OASYS paradigm: a visual, workflow-based interface built on the Orange ecosystem, where sources and optical components ar...
L. Rebuffi, Manuel Sánchez del Río· Optical Engineering + Applic...· 1 citation· ⚡1
The Advanced Photon Source Upgrade (APS-U) delivers much higher brightness and coherence, which places far tighter tolerances on beamline optics. As a result, simulation has become essential for understanding performance limits, diagnosing optics-related problems, and guiding optimization under realistic conditions. He...
L. Rebuffi, Xian-Bo Shi· Advances in Computational Me...· 0 citations
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