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Determination of the isotope ratio234U/238U with a scintillation α-spectrometer
Authors:D Szy  L Sebessy  G Bálint
Institution:(1) Ore Mining Enterprise of Mecsek, Experimental Research and Automation Plant, Division of Physical Mineralogy, Kővágószőllős, Hungary;(2) Present address: Radiological Clinic of the Semmelweis Medical University, Budapest
Abstract:A method has been developed for the determination of the isotope ratio234U/238U. The preparation of the radiation source and a procedure based on the scintillation measurement of the α-spectrum are described. The results obtained are compared with data of the α-β method used earlier. By way of example, a few isotope ratios obtained in the examination of natural waters are presented for comparison. The results show the advantages of the application of the simple scintillation α-spectrometer and the justification of its use for234U/238U serial measurements.
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