Low level measurement of $^{60}$Co by gamma ray spectrometry using γ–γ coincidence
PIQUEMAL, F.
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Laboratoire Souterrain de Modane [LSMUMR6417]
< Leer menos
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Laboratoire Souterrain de Modane [LSMUMR6417]
Idioma
en
Communication dans un congrès
Este ítem está publicado en
Appl.Radiat.Isot., Appl.Radiat.Isot., 2015-06-08, Vienna. 2016, vol. 109, p. 487-492
Resumen en inglés
This paper presents the latest development of the laboratory to measure the natural and artificial massic activities in environmental samples. The measurement method of coincident emitters by gamma–gamma coincidence using ...Leer más >
This paper presents the latest development of the laboratory to measure the natural and artificial massic activities in environmental samples. The measurement method of coincident emitters by gamma–gamma coincidence using an anti-Compton device and its digital electronics is described. Results obtained with environmental samples are shown. Despite its low efficiency, this method decreases detection limits of 60Co for certain samples compared to conventional gamma-ray spectrometry due to its very low background.< Leer menos
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