Issue |
EPJ Web Conf.
Volume 239, 2020
ND 2019: International Conference on Nuclear Data for Science and Technology
|
|
---|---|---|
Article Number | 12003 | |
Number of page(s) | 4 | |
Section | Uncertainty Quantification and Covariances | |
DOI | https://doi.org/10.1051/epjconf/202023912003 | |
Published online | 30 September 2020 |
https://doi.org/10.1051/epjconf/202023912003
Uncertainties of calculated coincidence-summing correction factors in gamma-ray spectrometry
1 Institute for Nuclear Research and Nuclear Energy, BG-1784, Sofia, Bulgaria
2 Nuclear Data Section (NDS), International Atomic Energy Agency, A-1400 Wien, Austria
3 European Commission Joint Research Centre (EC-JRC), B-2440 Geel, Belgium
* e-mail: vsemkova@inrne.bas.bg
Published online: 30 September 2020
Uncertainty propagation to the γ-γ coincidence-summing correction factor from the covariances of the nuclear data and detection efficiencies have been formulated. The method was applied in the uncertainty analysis of the coincidence-summing correction factors in the γ-ray spectrometry of the 134Cs point source using a p-type coaxial HPGe detector.
© The Authors, published by EDP Sciences, 2020
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