Measurement of 216Po half-life with the CUPID-0 experiment

Publication Year :: 2021
Abstract: Rare event physics demands very detailed background control, high-performance detectors, and custom analysis strategies. Cryogenic calorimeters combine all these ingredients very effectively, representing a promising tool for next-generation experiments. CUPID-0 is one of the most advanced examples of such a technique, having demonstrated its potential with several results obtained with limited exposure. In this paper, we present a further application. Exploiting the analysis of delayed coincidence, we can identify the signals caused by the 220Rn-216Po decay sequence on an event-by-event basis. The analysis of these events allows us to extract the time differences between the two decays, leading to a new evaluation of 216Po half-life, estimated as ms.

Database :: OAIster
Notes :: Azzolini, O, Beeman, J, Bellini, F, Beretta, M, Biassoni, M, Brofferio, C, Bucci, C, Capelli, S, Cardani, L, Carniti, P, Caracciolo, V, Casali, N, Chiesa, D, Clemenza, M, Colantoni, I, Cremonesi, O, Cruciani, A, Dafinei, I, D'Addabbo, A, Di Domizio, S, Ferroni, F, Gironi, L, Giuliani, A, Gorla, P, Gotti, C, Keppel, G, Martinez, M, Nagorny, S, Nastasi, M, Nisi, S, Nones, C, Orlandi, D, Pagnanini, L, Pallavicini, M, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Pirro, S, Pozzi, S, Previtali, E, Puiu, A, Rusconi, C, Schäffner, K, Tomei, C, Vignati, M, Zolotarova, A, Azzolini, O., Beeman, J. W., Bellini, F., Beretta, M., Biassoni, M., Brofferio, C., Bucci, C., Capelli, S., Cardani, L., Carniti, P., Caracciolo, V., Casali, N., Chiesa, D., Clemenza, M., Colantoni, I., Cremonesi, O., Cruciani, A., Dafinei, I., D'Addabbo, A., Di Domizio, S., Ferroni, F., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Keppel, G., Martinez, M., Nagorny, S., Nastasi, M., Nisi, S., Nones, C., Orlandi, D., Pagnanini, L., Pallavicini, M., Pattavina, L., Pavan, M., Pessina, G., Pettinacci, V., Pirro, S., Pozzi, S., Previtali, E., Puiu, A., Rusconi, C., Schäffner, K., Tomei, C., Vignati, M., Zolotarova, A.
Publication Type :: Electronic Resource
Accession number :: edsoai.on1308940648
Document Type :: Electronic Resource