Simultaneous 4d x-ray radioscopy/tomography and energy dispersive diffraction at the eddi beamline

Time resolved in-situ tomography, also called 4D tomography, is gaining interest at different beamlines [1-5]. In addition, the combination of fast in-situ tomography with simultaneous diffraction is highly demanded and specially appreciated in cases where structural or morphological changes are correlated with chemical reactions or phase transformations, e.g. in the course of temperature variations. Our previous work showed already that our unique facility at EDDI, Bessy II, Berlin is well suited for time-resolved in-situ diffraction experiments combined with fast imaging, i.e. for recording a tomography and simultaneously a diffraction pattern [6].