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Proceedings Paper

Measurement of polycapillary parameters in the long-wave x-ray spectrum
Author(s): Dmitrii I. Gruev; Svetlana V. Nikitina; Vladimir P. Petukhov; Aleksei A. Priladyshev
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Paper Abstract

The results of measurements of x-ray polycapillary transmission coefficient for 1.5 keV photons are given. As a source of quasi-monochromatic x-ray, a transmission-type aluminum anode x-ray tube was used for investigation of capillaries' optic features. The dependence of radiation intensity at the exit from the poly-capillary tube on the diameter of the radiation source, capillary length, and focal distance was studied. Poly-capillary transmittance capability was measured depending on the curvature radius. Measurement results are compared with calculations.

Paper Details

Date Published: 30 July 2002
PDF: 6 pages
Proc. SPIE 4765, International Conference on X-ray and Neutron Capillary Optics, (30 July 2002); doi: 10.1117/12.489758
Show Author Affiliations
Dmitrii I. Gruev, Institute for Roentgen Optics (Russia)
Svetlana V. Nikitina, Institute for Roentgen Optics (Russia)
Vladimir P. Petukhov, M.V. Lomonosov Moscow State Univ. (Russia)
Aleksei A. Priladyshev, Institute for Roentgen Optics (Russia)

Published in SPIE Proceedings Vol. 4765:
International Conference on X-ray and Neutron Capillary Optics
Muradin A. Kumakhov, Editor(s)

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