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Proceedings Paper

Lobster eye optics: position determination based on 1D optics with simple code mask
Author(s): Ondrej Nentvich; Martin Urban; Martin Blazek; Adolf Inneman; Rene Hudec; Ladislav Sieger
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Paper Abstract

Lobster eye X-ray optics in the one dimensional (1D) arrangement has advantages in higher reflectivity, especially for higher energies, compared to classical two dimensional (2D) Schmidt’s arrangement. One dimensional optics can determine only one direction of the incoming beam. There is placed a strip in front of the optics for determining of the second direction. This strip is made of X-ray proof material which blocks the incoming beam and thus causes a gap in the line. Based on these facts, it is possible to determine the position of each point source which has enough signal to gap ratio. Unfortunately, the intensity of sources is not possible to assess by this method.

Paper Details

Date Published: 9 September 2019
PDF: 10 pages
Proc. SPIE 11108, Advances in X-Ray/EUV Optics and Components XIV, 111080W (9 September 2019);
Show Author Affiliations
Ondrej Nentvich, Czech Technical Univ. in Prague (Czech Republic)
Martin Urban, Czech Technical Univ. in Prague (Czech Republic)
Martin Blazek, Instituto de Astrofísica de Andalucía (Spain)
Adolf Inneman, Czech Technical Univ. in Prague (Czech Republic)
Rene Hudec, Czech Technical Univ. in Prague (Czech Republic)
Kazan Federal Univ. (Russian Federation)
Ladislav Sieger, Czech Technical Univ. in Prague (Czech Republic)


Published in SPIE Proceedings Vol. 11108:
Advances in X-Ray/EUV Optics and Components XIV
Ali M. Khounsary; Shunji Goto; Christian Morawe, Editor(s)

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