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Please use this identifier to cite or link to this item: https://elib.bsu.by/handle/123456789/20320
Title: X-ray imaging with compound refractive lens and microfocus X-ray tube
Authors: Pina, Ladislav
Dudchik, Yury
Jelinek, Vaclav
Sveda, Libor
Marsik, Jiri
Horvath, Martin
Petr, Ondrej
Keywords: ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика
Issue Date: 2008
Citation: EUV Optics and Components III. - 2008. - № 7077.
Abstract: Compound refractive lenses (CRL), consisting of a lot number in-line concave microlenses made of low-Z material were studied. Lenses with focal length 109 mm and 41 mm for 8-keV X-rays, microfocus X-ray tube and X-ray CCD camera were used in experiments. Obtained images show intensity distribution of magnified microfocus X-ray source focal spot. Within the experiments, one lens was also used as an objective lens of the X-ray microscope, where the copper anode X-ray microfocus tube served as a source. Magnified images of gold mesh with 5 microns bars were obtained. Theoretical limits of CRL and experimental results are discussed.
URI: http://elib.bsu.by/handle/123456789/20320
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