Journal Article machine learning reflectometry data analysis Review X-ray photon correlation spectroscopy Bayesian analysis Cahn–Hilliard FAIR data standards Faster R-CNN GIWAXS Python X-ray diffraction X-ray reflectivity XPCS XRR auto-encoders autonomous experiments beamline control closed-loop control convolutional neural networks deep learning grazing-incidence wide-angle X-ray scattering inverse problems neural networks neutron scattering organic semi-conductors peak detection protein dynamics reflectivity