Refraction and ultra-small-angle scattering of X-rays in a single-crystal diamond compound refractive lens

Gasilov, S.; Mittone, A.; Santos Rolo, T. dos; Polyakov, S.; Zholudev, S.; Terentyev, S.; Blank, V.; Bravin, A.; Baumbach, T.

doi:10.1107/S1600577517012772

Journal of Synchrotron Radiation Journal of
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Figure 8
The point spread function (PSF) of the single-crystal diamond CRL calculated for 15 keV photon energy based on: the CRL transmission only [panel (a) and dashed line in (c)] and the generalized pupil function [panel (b) and solid blue line in (c)]. Lines in panel (c) show one-dimensional profiles of the PSF across the horizontal line intersecting the PSF maximum. The dotted line shows the estimation of the PSF after having taken into account the ultra-small angular broadening of the beam. Axes ticks at the edges of panels (a) and (b) specify the spatial coordinates in µm.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 24| Part 6| November 2017| Pages 1137-1145

https://doi.org/10.1107/S1600577517012772

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