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Characterization and classification of uranium ore concentrates (yellow cakes) using infrared spectrometry
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Zsolt Varga
Veröffentlicht/Copyright:
22. August 2011
Abstract
In this work the applicability of Fourier-transform infrared spectrometry (FTIR) for nuclear forensic studies of uranium ore concentrates (UOC) are investigated. The technique was used for the identification of the type of uranium compound and various process-related impurities, which can give information on the production method of the material. The measured spectra were evaluated also by statistical means, using the soft independent modelling of class analogy (SIMCA) technique to reveal less apparent similarities between the measured UOC samples.
Published Online: 2011-08-22
Published in Print: 2011-12
© by Oldenbourg Wissenschaftsverlag, Karlsruhe, Germany
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Schlagwörter für diesen Artikel
Nuclear frensics;
Uranium ore concentrate;
Fourier-transform infrared spectrometry;
SIMCA
Artikel in diesem Heft
- Irradiation of strontium chloride targets at proton energies above 35 MeV to produce PET radioisotope Y-86
- Activation cross-section measurements of some proton induced reactions on Ni, Co and Mo for proton activation analysis (PAA) purposes
- Update on 67Cu half-life
- Aqueous curium(III) phosphate species characterized by time-resolved laser-induced fluorescence spectroscopy
- Luminescence study on the solvation of Cm(III) in binary aqueous solvent mixtures
- Synthesis and incorporation of selenide in pyrite and mackinawite
- Environmental behavior of ZrO2-MgO ceramics containing UO2
- Characterization and classification of uranium ore concentrates (yellow cakes) using infrared spectrometry
- A ‘cold’ actinide partitioning run at 20 L scale with hollow fibre supported liquid membrane using diglycolamide extractants
