Results of the CCRI(II)-S12.H-3 supplementary comparison: Comparison of methods for the calculation of the activity and standard uncertainty of a tritiated-water source measured using the LSC-TDCR method
A comparison of calculations of the activity of a 3H2O liquid scintillation source using the same experimental data set collected at the LNE-LNHB with a triple-to-double coincidence ratio (TDCR) counter was completed. A total of 17 laboratories calculated the activity and standard uncertainty of the LS source using the files with experimental data provided by the LNE-LNHB. The results as well as relevant information on the computation techniques are presented and analysed in this paper. All results are compatible, even if there is a significant dispersion between the reported uncertainties. An output of this comparison is the estimation of the dispersion of TDCR measurement results when measurement conditions are well defined.
CASSETTE P.;
ALTZITZOGLOU Timotheos;
ANTOHE A.;
ROSSI Mario;
ARINC A.;
CAPOGNI M.;
GALEA R.;
GUDELIS A.;
KOSSERT Karsten;
LEE K.B.;
LIANG Juncheng;
NEDJADI Y.;
OROPESA P.;
SHILNIKOVA T.;
VAN WYNGAARDT W. M.;
ZIEMEK T.;
ZIMMERMAN B.E.;
2018-03-12
PERGAMON-ELSEVIER SCIENCE LTD
JRC108465
0969-8043,
https://publications.jrc.ec.europa.eu/repository/handle/JRC108465,
10.1016/j.apradiso.2017.07.007,
Additional supporting files
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