Uncertainties of calculated coincidence-summing correction factors in gamma-ray spectrometry

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 134...

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Bibliographic Details
Published in:EPJ Web of conferences 2020, Vol.239, p.12003
Main Authors: Semkova, V., Otuka, N., Plompen, A.J.M.
Format: Article
Language:English
Subjects:
Cesium 134
Cesium isotopes
Gamma rays
Scientific imaging
Spectrometry
Spectroscopy
Uncertainty analysis
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Summary: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 134 Cs point source using a p-type coaxial HPGe detector.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/202023912003