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RAYX is a simulation tool for beamlines at electron storage rings. It traces synchrotron radiation through a series of mirrors, gratings and more and provides the user with helpful insights, how a given beamline performs.

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Reflectorch

Reflectorch is a Python package for the analysis of X-ray and neutron reflectivity data using Pytorch-based neural networks developed by the Schreiber Lab in Tübingen, Germany.

The training pipeline incorporates prior boundaries for the thin film parameters as an additional input to the neural network alongside the reflectivity curves. This …

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Resolution-Invariant Image Classification based on Fourier Neural Operators (FNO)

Standard neural networks for imaging tasks are tied to a certain fixed image resolution they were trained on. Neural operators were proposed in Kovachki, Nikola, et al. “Neural operator: Learning maps between function spaces with applications to PDEs” as a way to generalize neural networks to an infinite-dimensional setting. A …

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Solution

Rietveld refinement

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