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Please use this identifier to cite or link to this item: https://elib.bsu.by/handle/123456789/19497
Title: Hard X-ray imaging by a spherical compound refractive lens
Authors: Huang, Chengchao
Mu, Baozhong
Wang, Zhanshan
Chen, Lingyan
Dudchik, Yu. I.
Keywords: ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика
Issue Date: 2009
Citation: Nuclear Instruments and Methods in Physics Research. - 2009. - № 602. - C. 446-449.
Abstract: Hard X-ray imaging by a spherical compound refractive lens is presented. The lens is composed of 123 biconcave microlenses with a size of 200 mm in diameter. Each microlens was formed by the epoxy between two bubbles, which were injected into an epoxy-filled glass capillary. The focal length of the lens is 114 mm at 8.05 keV. The light source was obtained by using a copper anode X-ray tube without a filter. The lens can be achieved a spatial resolution of 5 mm with field of view of about 700 mm, and 1–3 mm resolution may be obtainable by using monochromator and diaphragm.
URI: http://elib.bsu.by/handle/123456789/19497
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