Affiliation:
1. Phillips Petroleum Company, Atomic Energy Division, Idaho Falls, Idaho
Abstract
A rapid, precise method for the determination of uranium in nitric acid solution is presented. The uranium in solution is excited by a primary x-ray beam from a molybdenum tube. The intensity of the uranium La, emission line is measured by means of a crystal spectrometer employing a scintillation counter and pulse height analyzer. This intensity is converted to concentration by relating to standard solutions The modification of commercial equipment that simplified the solution analysis are described, as are comparisons of various instrument components.
Subject
Spectroscopy,Instrumentation
Cited by
4 articles.
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1. Spektralanalytische Methoden;Elemente der Sechsten Nebengruppe Uran;1972
2. References;Methods in Geochemistry and Geophysics;1971
3. Non-dispersive X-ray fluorescence analysis of uranium-containing solutions;Journal of Inorganic and Nuclear Chemistry;1961-09
4. Simple Liquid Sample Holder for X-Ray Fluorescence Analysis;Applied Spectroscopy;1960-04