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Proceedings Paper

Simulation of polycapillary lenses for coherent and partially coherent x-rays
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Paper Abstract

The intensity distributions of the coherent and partially coherent x-rays passed through a poly-capillary lens have been computed at the focal plane. The computations showed that at the appropriate experimental conditions the interference phenomenon does affect the intensity distribution. In the case of the coherent input radiation with the photon energy of 0.1 keV, the interference fringes were observed, while the non-coherent x-ray radiation produced no interference-like intensity distributions.

Paper Details

Date Published: 21 October 2004
PDF: 5 pages
Proc. SPIE 5536, Advances in Computational Methods for X-Ray and Neutron Optics, (21 October 2004);
Show Author Affiliations
Laszlo Vincze, Univ. Antwerpen (Belgium)
Sergei V. Kukhlevsky, Univ. of Pecs (Hungary)
Koen Janssens, Univ. Antwerpen (Belgium)


Published in SPIE Proceedings Vol. 5536:
Advances in Computational Methods for X-Ray and Neutron Optics
Manuel Sanchez del Rio, Editor(s)

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