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An Integrated X-Ray Tube - Polarizer EDXRF-Spectrometer in Cartesian Geometry

Published online by Cambridge University Press:  06 March 2019

Robert Rieder ,
Peter Wobrauschek  and
Hannes Aiginger
Robert Rieder
Affiliation:
Atominstitut der Österreichischen Universitäten Schüttelstraße 115, A-1020 Wien, Austria
Peter Wobrauschek
Affiliation:
Atominstitut der Österreichischen Universitäten Schüttelstraße 115, A-1020 Wien, Austria
Hannes Aiginger
Affiliation:
Atominstitut der Österreichischen Universitäten Schüttelstraße 115, A-1020 Wien, Austria
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Abstract

Linear polarized x-rays are used as exciting radiation to reduce the background and to improve the detection limits in XRF. A combination of an x-ray tube and a measuring module realizing a compact cartesian geometry was constructed. An on-line adjustable Bragg-polarizer, a Barkla-polarizer or a secondary target can be used optionally. The anode material of the tube can be changed easily.

Type
XII. Total Reflection XRS
Information
Advances in X-Ray Analysis , Volume 35 , Issue B: First Pacific-International Congress on X-ray Analytical Methods (PICXAM). Fortieth Annual Conference on Applications of X-ray Analysis, August 7-16, 1991 , 1991 , pp. 975 - 980
Copyright
Copyright © International Centre for Diffraction Data 1991

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References

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