Title of article
Measurement of 55Fe solution activity by LSC-TDCR method
Author/Authors
A.C. Razdolescu، نويسنده , , Ph. Cassette، نويسنده , , M. Sahagia، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
750
To page
755
Abstract
A solution of 55Fe was measured by using liquid scintillation counting (LSC)-TDCR method. The measurement was performed within the frame of the CIPM CCRI(II)-K2.Fe-55 comparison during the year 2006. Two computation codes were used for the calculation of detection efficiency, the difference between the results being analyzed. The photomultipliers asymmetry and its influence on the results, as well as the long-term stability are also analyzed. The influence of the variation of kB value over the activity value is compared with the case of 3H standardization.
Keywords
LSC-TDCR , 55Fe , Asymmetry , stability
Journal title
Applied Radiation and Isotopes
Serial Year
2008
Journal title
Applied Radiation and Isotopes
Record number
548441
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