The Göttingen holography endstation of beamline P10 at PETRA III/DESY

Abstract

We report the commissioning of the novel holography endstation for the P10 coherence beamline at PETRA III at DESY. The experimental imaging scheme is based on a highly coherent and divergent (cone) beam illumination, achieved by fixed-curvature focusing mirrors with additional spatial and coherence filtering by x-ray waveguides. The optical elements along the beam path and the instrument in commissioning are described. First experimental results are shown. © 2011 American Institute of Physics.