No CrossRef data available.
Article contents
Unusual Matrix Fluorescence Effects in X-Ray Fluorescence Analysis
Published online by Cambridge University Press: 06 March 2019
Abstract
On the basis of fundamental-parameters calculations of x-ray fluorescence intensities, it is predicted that relative intensities much greater than one can be observed from thick, homogeneous samples. That is , the intensity of a particular line from a mixture of two or more elements can be much greater than the intensity from the pure element. Similarly, the intensity from a mixture of compounds can be greater than the intensity from a pure sample of the compound containing the emitting element.
- Type
- Mathematical Methods in XRF
- Information
- Copyright
- Copyright © International Centre for Diffraction Data 1979
References
1.
Criss, J. W., Multiple Indirect X-Ray Fluorescence, presented at the 21st Mid-America Symposium on Spectroscopy, Chicago, 111, June 2-5, 1970.Google Scholar
2.
Criss, J. W., Fundamental-Parameters Calculations on a Laboratory Microcomputer, in Advances in X-Ray Analysis, vol . 23, 1980.Google Scholar
3.
Criss, J. W., “NRLXRF”, COSMIC Program and Documentation DOD-65, Computer Software Management and Information Center, University of Georgia, Athens Ga 30602 (1977 and updates).Google Scholar
4.
McMaster, W. H., del Grande, N. K., Mallet, O. H., Hubbell, O. H., “Compilation of X-Ray Cross Sections,” Lawrence Radiation Laboratory report UCRL-50174 sec II (1969 and revisions).Google Scholar
5.
Bambynek, W., Crasemann, B., Fink, R. W., Freund, H. U., Mark, H., Swift, C. D., Price, R. E., Rao, P. V., X-Ray Fluorescence Yields, Auger, and Coster-Kronig Transition Probabilities, Rev Mod Phys
44:716 (1972).Google Scholar
6.
Gillam, E. and Heal, H. T., Some Problems in the Analysis of Steels by X-Ray Fluorescence, Brit J Appl Phys, 3:353 (1952).Google Scholar