Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches

The suppression of spurious events in the region of interest for neutrinoless double beta decay will play a major role in next generation experiments. The background of detectors based on the technology of cryogenic calorimeters is expected to be dominated by [Formula: see text] particles, that coul...

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Autores principales: Azzolini, O., Barrera, M. T., Beeman, J. W., Bellini, F., Beretta, M., Biassoni, M., Bossio, E., Brofferio, C., Bucci, C., Canonica, L., Capelli, S., Cardani, L., Carniti, P., Casali, N., Cassina, L., Clemenza, M., Cremonesi, O., Cruciani, A., D’Addabbo, A., Dafinei, I., Domizio, S. Di, Ferroni, F., Gironi, L., Giuliani, A., Gorla, P., Gotti, C., Keppel, G., Martinez, M., Morganti, S., Nagorny, S., Nastasi, M., Nisi, S., Nones, C., Orlandi, D., Pagnanini, L., Pallavicini, M., Palmieri, V., 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.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2018
Materias:
Regular Article - Experimental Physics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6190965/
https://www.ncbi.nlm.nih.gov/pubmed/30839752
http://dx.doi.org/10.1140/epjc/s10052-018-6202-5
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author Azzolini, O.
Barrera, M. T.
Beeman, J. W.
Bellini, F.
Beretta, M.
Biassoni, M.
Bossio, E.
Brofferio, C.
Bucci, C.
Canonica, L.
Capelli, S.
Cardani, L.
Carniti, P.
Casali, N.
Cassina, L.
Clemenza, M.
Cremonesi, O.
Cruciani, A.
D’Addabbo, A.
Dafinei, I.
Domizio, S. Di
Ferroni, F.
Gironi, L.
Giuliani, A.
Gorla, P.
Gotti, C.
Keppel, G.
Martinez, M.
Morganti, S.
Nagorny, S.
Nastasi, M.
Nisi, S.
Nones, C.
Orlandi, D.
Pagnanini, L.
Pallavicini, M.
Palmieri, V.
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.
author_facet Azzolini, O.
Barrera, M. T.
Beeman, J. W.
Bellini, F.
Beretta, M.
Biassoni, M.
Bossio, E.
Brofferio, C.
Bucci, C.
Canonica, L.
Capelli, S.
Cardani, L.
Carniti, P.
Casali, N.
Cassina, L.
Clemenza, M.
Cremonesi, O.
Cruciani, A.
D’Addabbo, A.
Dafinei, I.
Domizio, S. Di
Ferroni, F.
Gironi, L.
Giuliani, A.
Gorla, P.
Gotti, C.
Keppel, G.
Martinez, M.
Morganti, S.
Nagorny, S.
Nastasi, M.
Nisi, S.
Nones, C.
Orlandi, D.
Pagnanini, L.
Pallavicini, M.
Palmieri, V.
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.
author_sort Azzolini, O.
collection PubMed
description The suppression of spurious events in the region of interest for neutrinoless double beta decay will play a major role in next generation experiments. The background of detectors based on the technology of cryogenic calorimeters is expected to be dominated by [Formula: see text] particles, that could be disentangled from double beta decay signals by exploiting the difference in the emission of the scintillation light. CUPID-0, an array of enriched Zn[Formula: see text] Se scintillating calorimeters, is the first large mass demonstrator of this technology. The detector started data-taking in 2017 at the Laboratori Nazionali del Gran Sasso with the aim of proving that dual read-out of light and heat allows for an efficient suppression of the [Formula: see text] background. In this paper we describe the software tools we developed for the analysis of scintillating calorimeters and we demonstrate that this technology allows to reach an unprecedented background for cryogenic calorimeters.
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spelling pubmed-61909652018-10-31 Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches Azzolini, O. Barrera, M. T. Beeman, J. W. Bellini, F. Beretta, M. Biassoni, M. Bossio, E. Brofferio, C. Bucci, C. Canonica, L. Capelli, S. Cardani, L. Carniti, P. Casali, N. Cassina, L. Clemenza, M. Cremonesi, O. Cruciani, A. D’Addabbo, A. Dafinei, I. Domizio, S. Di Ferroni, F. Gironi, L. Giuliani, A. Gorla, P. Gotti, C. Keppel, G. Martinez, M. Morganti, S. Nagorny, S. Nastasi, M. Nisi, S. Nones, C. Orlandi, D. Pagnanini, L. Pallavicini, M. Palmieri, V. 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. Eur Phys J C Part Fields Regular Article - Experimental Physics The suppression of spurious events in the region of interest for neutrinoless double beta decay will play a major role in next generation experiments. The background of detectors based on the technology of cryogenic calorimeters is expected to be dominated by [Formula: see text] particles, that could be disentangled from double beta decay signals by exploiting the difference in the emission of the scintillation light. CUPID-0, an array of enriched Zn[Formula: see text] Se scintillating calorimeters, is the first large mass demonstrator of this technology. The detector started data-taking in 2017 at the Laboratori Nazionali del Gran Sasso with the aim of proving that dual read-out of light and heat allows for an efficient suppression of the [Formula: see text] background. In this paper we describe the software tools we developed for the analysis of scintillating calorimeters and we demonstrate that this technology allows to reach an unprecedented background for cryogenic calorimeters. Springer Berlin Heidelberg 2018-09-12 2018 /pmc/articles/PMC6190965/ /pubmed/30839752 http://dx.doi.org/10.1140/epjc/s10052-018-6202-5 Text en © The Author(s) 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Funded by SCOAP3
spellingShingle Regular Article - Experimental Physics
Azzolini, O.
Barrera, M. T.
Beeman, J. W.
Bellini, F.
Beretta, M.
Biassoni, M.
Bossio, E.
Brofferio, C.
Bucci, C.
Canonica, L.
Capelli, S.
Cardani, L.
Carniti, P.
Casali, N.
Cassina, L.
Clemenza, M.
Cremonesi, O.
Cruciani, A.
D’Addabbo, A.
Dafinei, I.
Domizio, S. Di
Ferroni, F.
Gironi, L.
Giuliani, A.
Gorla, P.
Gotti, C.
Keppel, G.
Martinez, M.
Morganti, S.
Nagorny, S.
Nastasi, M.
Nisi, S.
Nones, C.
Orlandi, D.
Pagnanini, L.
Pallavicini, M.
Palmieri, V.
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.
Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title_full Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title_fullStr Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title_full_unstemmed Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title_short Analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
title_sort analysis of cryogenic calorimeters with light and heat read-out for double beta decay searches
topic Regular Article - Experimental Physics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6190965/
https://www.ncbi.nlm.nih.gov/pubmed/30839752
http://dx.doi.org/10.1140/epjc/s10052-018-6202-5
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