Fig. 2: Coherent X-ray dynamical diffraction effects.
From: Unveiling nano-scale crystal deformation using coherent X-ray dynamical diffraction
a Schematic view of the diffraction geometry at sample. b Rocking curves as a function of crystal rotation angle, on a logarithmic scale, under the kinematical and dynamical approximation, respectively. c–e Central X- Y- and Z-slices of the assumed complex crystal function. f–h Central X- Y- and Z-slices of the complex crystal function reconstructed with a traditional kinematical iterative method. i–k Central X- Y- and Z-slices of the complex crystal function reconstructed with the proposed dynamical method. The HSV color scheme, indicated in (e), uses brightness for the complex amplitude signal and a color wheel for the phase.
