X-ray diffraction and imaging
Processing of phase-contrast images in laboratory conditions is described.
X-ray diffraction and imaging
Several ways of tuning a higher asymmetry factor (>10) in V-channel X-ray monochromators, for metrological and imaging applications, were analysed. A more than sixfold intensity increase for compositionally and thermally tuned cases was achieved.
research papers
V-shaped channel-cut monochromators were employed for an extreme X-ray beam compression in a laboratory setup for grazing-incidence small-angle X-ray scattering (GISAXS). Compressor advantages in terms of the output X-ray beam parameters and a compact GISAXS setup design are demonstrated by a comparison with traditional collimation schemes.