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An Analytical Expression for X-Ray Fluorescence Intensity Distribution Based on the Probability Theory

Published online by Cambridge University Press:  06 March 2019

Krassimir N. Stoev ,
Mitko K. Vutchkov ,
Ari A. Artinian  and
Joseph F. Dlouhy
Krassimir N. Stoev
Affiliation:
Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy, Blvd. "Tzarigradsko shousse" 72, 17S4 Sofia, Bulgaria
Mitko K. Vutchkov
Affiliation:
Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy, Blvd. "Tzarigradsko shousse" 72, 17S4 Sofia, Bulgaria
Ari A. Artinian
Affiliation:
Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy, Blvd. "Tzarigradsko shousse" 72, 17S4 Sofia, Bulgaria
Joseph F. Dlouhy
Affiliation:
Environment Canada, Environmental Technology Center, Analysis and Methods Division, 3439 River Road, Ottawa, Ontario K1A OH3, Canada
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Abstract

An essential problem in X-ray fluorescence analysis is the derivation of a correct analytical expression relating the X-ray fluorescence intensity to the excitation radiation, the experimental geometry and the sample composition. Theoretical formulae have been derived only for evaluation of the average value of the fluorescence X-ray intensity. As far as known by the authors, no theoretical considerations concerning probability density function of the X-ray fluorescence intensity have been applied.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 39: Forty-Fourth Annual Conference on Applications of X-ray Analysis, July 31 - August 4, 1995 , 1995 , pp. 837 - 843
Copyright
Copyright © International Centre for Diffraction Data 1995

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References

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