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The Application of P-32 and Sn-113 Radionuclides for the Determination of Noble Metals

Published online by Cambridge University Press:  06 March 2019

J. J. LaBrecque
Affiliation:
Instituto Venezolano de Investigaclones Cientificas, IVIC Apartado 21827, Caracas 1020A, Venezuela
P. A. Rosales
Affiliation:
Instituto Venezolano de Investigaclones Cientificas, IVIC Apartado 21827, Caracas 1020A, Venezuela
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Extract

Recently, a new radioisotope X-ray fluorescence technique was reported in which a small quantity (100μCi) of a selected radioisotope was directly mixed with a small amount of the sample, as a source-sample. Many different types of excitation radiation from various radioisotopes have been previously studied: Na-22, S-35, Fe-55, Co-57, Hi-63, Zn-65, Cd-109, 1-125, Cs-137, Pa-147 and Ara-241.

Type
V. XRF Applications
Copyright
Copyright © International Centre for Diffraction Data 1988

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References

1. LaBrecque, J.J. and Parker, W.C., Adv. X-ray Anal. , Vol. 26 (1983) 337-340.Google Scholar
2. LaBrecque, J.J., Rosales, P.A. and Parker, W.C., Journal of Radioanalytical Chemistry, Vol. 78, 1 (1983) 87-89.Google Scholar
3. LaBrecque, J.J., Parker, W.C., Rosales, P.A., Radiochem. Radioanal. Letters, 49/4 (1981) 262-270.Google Scholar
4. Parker, W.C. and LaBrecque, J.J., Adv. in X-ray Anal. , Vol. 25 (1982) 151-155.Google Scholar