New limits on the beta+ EC and ECEC processes in 120Te
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en
Article de revue
Ce document a été publié dans
Journal of Physics G: Nuclear and Particle Physics. 2007, vol. 34, p. 1721-1728
IOP Publishing
Résumé en anglais
New limits on the double beta processes for 120Te have been obtained using a 400 cm3 HPGe detector and a source consisting of natural Te0_2 powder. At a confidence level of 90% the limits are 0.19times 10^8y for the beta ...Lire la suite >
New limits on the double beta processes for 120Te have been obtained using a 400 cm3 HPGe detector and a source consisting of natural Te0_2 powder. At a confidence level of 90% the limits are 0.19times 10^8y for the beta EC(0\nu + 2\nu) transition to the ground state, 0.75times 10^18 y for the ECEC(0\nu + 2\nu)transition to the first 2+excited state of 120Sn (1171.26 keV) and (0.19-0.6)\times 10^18 y for different ECEC(0\nu captures to the ground state of 120Sn.< Réduire
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