Title of article
49V Standardization by the CIEMAT/NIST LSC method
Author/Authors
L. Rodriguez Barquero، نويسنده , , J.M. Los Arcos، نويسنده , , C. F. Ortiz، نويسنده , , A. Jiménez، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
1077
To page
1082
Abstract
The sample preparation procedure for LSC standardization of a solution of 49VCl5 is described and the time stability of samples is analyzed in four commercial scintillators, HiSafe II™, HiSafe III™, Ultima-Gold™ and Insta-Gel® Plus. Acceptable stability was obtained in HiSafe III™ and Ultima-Gold™. A self-consistent procedure was developed and successfully applied to the determination of the activity concentration of 49V. The samples were standardized by the CIEMAT/NIST method to a combined uncertainty of 3.4% in the interval of figure of merit 1.2–2.5 (3H equivalent efficiency 40%–20%).
Journal title
Applied Radiation and Isotopes
Serial Year
1998
Journal title
Applied Radiation and Isotopes
Record number
540169
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