Investigation of Kumakhov lenses focus spot

Svetlana V. Nikitina; Nariman S. Ibraimov; G. A. Vartaniants; Andrey N. Nikitin; Lutz Spielberger; Sultan B. Dabagov

doi:10.1117/12.180017

12 July 1994 Investigation of Kumakhov lenses focus spot

Svetlana V. Nikitina, Nariman S. Ibraimov, G. A. Vartaniants, Andrey N. Nikitin, Lutz Spielberger, Sultan B. Dabagov

Proceedings Volume 2278, X-Ray and UV Detectors; (1994) https://doi.org/10.1117/12.180017
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

A focus spot structure and form under focusing of the x-ray radiation in the 7 - 10 keV energy range by Kumakhov lenses were investigated. It is shown that following a focusing the radiation concentration abruptly increased. For the first time the interference structure of a focus spot came to light. Possibilities of Kumakhov lenses used as an analyzer with high spectral resolution and as a point source of x-ray radiation are discussed.

Citation Download Citation

Svetlana V. Nikitina, Nariman S. Ibraimov, G. A. Vartaniants, Andrey N. Nikitin, Lutz Spielberger, and Sultan B. Dabagov "Investigation of Kumakhov lenses focus spot", Proc. SPIE 2278, X-Ray and UV Detectors, (12 July 1994); https://doi.org/10.1117/12.180017

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