Measurement of (55)Fe solution activity by LSC-TDCR method
A C Razdolescu1, Ph Cassette, M Sahagia
1National Institute for Physics and Nuclear Engineering, IFIN-HH, Magurele, Romania. razdo@yahoo.com
Abstract:
A solution of (55)Fe 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 (3)H standardization.
More Related Videos
08:08An Assay for Measuring the Activity of Escherichia coli Inducible Lysine Decarboxyase
Published on: December 19, 2010
04:48Setup of Capillary Electrophoresis-Inductively Coupled Plasma Mass Spectrometry (CE-ICP-MS) for Quantification of Iron Redox Species (Fe(II), Fe(III))
Published on: May 4, 2020