Application of polycapillary optics for dual energy spectroscopy based on a laboratory source

Abstract

This paper describes experimental investigation aimed at the development of X-ray tube based source with a spectrum characterized by two different monochromatic lines (double-line spectrum). The modification of the tube spectrum to be a double-line one is suggested by means of a two crystals kit. The possibility to increase the beam intensity was experimentally studied via the use of a polycapillary semilens that collects divergent X-ray radiation from the source.

Original language	English
Pages (from-to)	278-281
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	402
DOIs	https://doi.org/10.1016/j.nimb.2017.03.118
Publication status	Published - 1 Jul 2017

Keywords

Polycapillary optics
Wave dispersive analysis
X-ray diffraction

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/j.nimb.2017.03.118

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Cherepennikov, Y., Miloichikova, I., Gogolev, A., Stuchebrov, S., Hampai, D., Dabagov, S., & Liedl, A. (2017). Application of polycapillary optics for dual energy spectroscopy based on a laboratory source. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 402, 278-281. https://doi.org/10.1016/j.nimb.2017.03.118

Application of polycapillary optics for dual energy spectroscopy based on a laboratory source. / Cherepennikov, Yu ; Miloichikova, I.; Gogolev, A.; Stuchebrov, S.; Hampai, D.; Dabagov, S.; Liedl, A.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 402, 01.07.2017, p. 278-281.

Research output: Contribution to journal › Article

Cherepennikov, Y , Miloichikova, I , Gogolev, A , Stuchebrov, S, Hampai, D, Dabagov, S & Liedl, A 2017, 'Application of polycapillary optics for dual energy spectroscopy based on a laboratory source', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 402, pp. 278-281. https://doi.org/10.1016/j.nimb.2017.03.118

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author = "Yu Cherepennikov and I. Miloichikova and A. Gogolev and S. Stuchebrov and D. Hampai and S. Dabagov and A. Liedl",

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AU - Liedl, A.

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