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Why The Fundamental Algorithm is So Fundamental

Published online by Cambridge University Press:  06 March 2019

Richard M. Rousseau
Richard M. Rousseau*
Affiliation:
Geological Survey of Canada 601 Booth St., Ottawa, Ont., K1A 0E8, CANADA
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Extract

In X-ray fluorescence (XRF) analysis, one of the major problems is the correction for matrix effects (absorption and enhancement). One of the solutions proposed was the use of influence coefficients, which are numerical coefficients that correct for the effect of each matrix element on the analyte. For many years, these coefficients were considered as an empirical approach having little connection with X-ray fluorescence theory. They were considered useful only when no other alternative was available to solve the problem of matrix effect.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 37: Forty-Second Annual Conference on Applications of X-ray Analysis, August 2-6, 1993 , 1993 , pp. 639 - 646
Copyright
Copyright © International Centre for Diffraction Data 1993

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References

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