We present the results obtained in the development of scintillating double-beta-decay bolometers. Several Mo and Cd based crystals were tested with the bolometric technique. The scintillation light was measured through a second independent bolometer. A 140-g CdWO4 crystal was run in a 417-h live time measurement. Thanks to the scintillation light, the α background is easily discriminated, resulting in zero counts above the 2615-keV γ line of 208Tl. These results, combined with an extreme easy light detector operation, represent the first tangible proof demonstrating the feasibility of this kind of technique. © Nauka/Interperiodica 2006.

Pirro, S., Capelli, S., Pavan, M., Previtali, E., Beeman, J., Gorla, P. (2006). Scintillating double beta decay bolometers. PHYSICS OF ATOMIC NUCLEI, 69(6), 2109-2116 [10.1134/S1063778806120155].

Scintillating double beta decay bolometers

CAPELLI, SILVIA;PAVAN, MAURA;Previtali, E;
2006

Abstract

We present the results obtained in the development of scintillating double-beta-decay bolometers. Several Mo and Cd based crystals were tested with the bolometric technique. The scintillation light was measured through a second independent bolometer. A 140-g CdWO4 crystal was run in a 417-h live time measurement. Thanks to the scintillation light, the α background is easily discriminated, resulting in zero counts above the 2615-keV γ line of 208Tl. These results, combined with an extreme easy light detector operation, represent the first tangible proof demonstrating the feasibility of this kind of technique. © Nauka/Interperiodica 2006.
Articolo in rivista - Articolo scientifico
Double Beta Decay; bolometers; scintillation
English
2006
69
6
2109
2116
none
Pirro, S., Capelli, S., Pavan, M., Previtali, E., Beeman, J., Gorla, P. (2006). Scintillating double beta decay bolometers. PHYSICS OF ATOMIC NUCLEI, 69(6), 2109-2116 [10.1134/S1063778806120155].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/27028
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