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in creator/contributor: "Newton, T. W."  
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Fluorescence Analysis for Uranium

Description: From abstract: "An adaptation of a colorimeter for the rapid estimation of small amounts of uranium to ± 5% by fluorescence of a sodium fluoride bead or fluoride-carbonate melt is described. Solutions containing from 0.1 to 1000 micrograms per milliliter may be tested directly. The limit of visual detection on a 20 mg. bead is about 0.0003 microgram of uranium. A periodic chart of interferences is presented. The strangest interferences center around the latter parts of each transition series o… more
Date: 1946
Creator: Zebroski, E. L.; Newton, T. W. (Thomas William), 1923- & Ripple, F. T.
Partner: UNT Libraries Government Documents Department
open access

{sup 13}C and {sup 17}O NMR binding constant studies of uranyl carbonate complexes in near-neutral aqueous solution. Yucca Mountain Project Milestone Report 3351

Description: Valuable structural information, much of it unavailable by other methods, can be obtained about complexes in solution through NMR spectroscopy. From chemical shift and intensity measurements of complexed species, NMR can serve as a species-specific structural probe for molecules in solution and can be used to validate thermodynamic constants used in geochemical modeling. Fourier-transform nuclear magnetic resonance (FT-NMR) spectroscopy has been employed to study the speciation of uranium(VI) i… more
Date: January 1, 1995
Creator: Clark, D. L.; Newton, T. W.; Palmer, P. D. & Zwick, B. D.
Partner: UNT Libraries Government Documents Department
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