First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0
We report the result of the search for neutrinoless double beta decay of ⁸²Se obtained with CUPID-0, the first large array of scintillating Zn⁸²Se cryogenic calorimeters implementing particle identification. We observe no signal in a 1.83 kg yr⁸²Se exposure, and we set the most stringent lower limit...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2018
|
| Online Access: | http://hdl.handle.net/1721.1/116138 |
| _version_ | 1826193526627500032 |
|---|---|
| author | Azzolini, O. Barrera, M. T. Beeman, J. W. Bellini, F. Beretta, M. Biassoni, M. Brofferio, C. Bucci, C. Capelli, S. Cardani, L. Carniti, P. Casali, N. Cassina, L. Clemenza, M. Cremonesi, O. Cruciani, A. D’Addabbo, A. Dafinei, I. Di Domizio, S. Ferroni, F. Gironi, L. Giuliani, A. Gorla, P. Gotti, C. Keppel, G. Marini, L. 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. Reindl, F. Rusconi, C. Schäffner, K. Tomei, C. Vignati, M. Zolotarova, A. S. Canonica, Lucia |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Azzolini, O. Barrera, M. T. Beeman, J. W. Bellini, F. Beretta, M. Biassoni, M. Brofferio, C. Bucci, C. Capelli, S. Cardani, L. Carniti, P. Casali, N. Cassina, L. Clemenza, M. Cremonesi, O. Cruciani, A. D’Addabbo, A. Dafinei, I. Di Domizio, S. Ferroni, F. Gironi, L. Giuliani, A. Gorla, P. Gotti, C. Keppel, G. Marini, L. 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. Reindl, F. Rusconi, C. Schäffner, K. Tomei, C. Vignati, M. Zolotarova, A. S. Canonica, Lucia |
| author_sort | Azzolini, O. |
| collection | MIT |
| description | We report the result of the search for neutrinoless double beta decay of ⁸²Se obtained with CUPID-0, the first large array of scintillating Zn⁸²Se cryogenic calorimeters implementing particle identification. We observe no signal in a 1.83 kg yr⁸²Se exposure, and we set the most stringent lower limit on the 0νββ ⁸²Se half-life T[subscript 1/2][superscript 0ν]>2.4×10²⁴ yr (90% credible interval), which corresponds to an effective Majorana neutrino mass m[subscript ββ] < (376–770) meV depending on the nuclear matrix element calculations. The heat-light readout provides a powerful tool for the rejection of α particles and allows us to suppress the background in the region of interest down to (3.6[subscript -1.4][superscript +1.9])×10⁻³ counts/(keV kg yr), an unprecedented level for this technique. |
| first_indexed | 2024-09-23T09:40:31Z |
| format | Article |
| id | mit-1721.1/116138 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T09:40:31Z |
| publishDate | 2018 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/1161382022-09-26T13:02:33Z First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 Azzolini, O. Barrera, M. T. Beeman, J. W. Bellini, F. Beretta, M. Biassoni, M. Brofferio, C. Bucci, C. Capelli, S. Cardani, L. Carniti, P. Casali, N. Cassina, L. Clemenza, M. Cremonesi, O. Cruciani, A. D’Addabbo, A. Dafinei, I. Di Domizio, S. Ferroni, F. Gironi, L. Giuliani, A. Gorla, P. Gotti, C. Keppel, G. Marini, L. 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. Reindl, F. Rusconi, C. Schäffner, K. Tomei, C. Vignati, M. Zolotarova, A. S. Canonica, Lucia Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Canonica, Lucia We report the result of the search for neutrinoless double beta decay of ⁸²Se obtained with CUPID-0, the first large array of scintillating Zn⁸²Se cryogenic calorimeters implementing particle identification. We observe no signal in a 1.83 kg yr⁸²Se exposure, and we set the most stringent lower limit on the 0νββ ⁸²Se half-life T[subscript 1/2][superscript 0ν]>2.4×10²⁴ yr (90% credible interval), which corresponds to an effective Majorana neutrino mass m[subscript ββ] < (376–770) meV depending on the nuclear matrix element calculations. The heat-light readout provides a powerful tool for the rejection of α particles and allows us to suppress the background in the region of interest down to (3.6[subscript -1.4][superscript +1.9])×10⁻³ counts/(keV kg yr), an unprecedented level for this technique. 2018-06-06T14:15:25Z 2018-06-06T14:15:25Z 2018-06 2018-04 2018-06-05T18:00:12Z Article http://purl.org/eprint/type/JournalArticle 0031-9007 1079-7114 http://hdl.handle.net/1721.1/116138 D’Addabbo, A. et al. "First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0." Physical Review Letters 120, 23 (June 2018): 232502 © 2018 American Physical Society en http://dx.doi.org/10.1103/PhysRevLett.120.232502 Physical Review Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. American Physical Society application/pdf American Physical Society American Physical Society |
| spellingShingle | Azzolini, O. Barrera, M. T. Beeman, J. W. Bellini, F. Beretta, M. Biassoni, M. Brofferio, C. Bucci, C. Capelli, S. Cardani, L. Carniti, P. Casali, N. Cassina, L. Clemenza, M. Cremonesi, O. Cruciani, A. D’Addabbo, A. Dafinei, I. Di Domizio, S. Ferroni, F. Gironi, L. Giuliani, A. Gorla, P. Gotti, C. Keppel, G. Marini, L. 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. Reindl, F. Rusconi, C. Schäffner, K. Tomei, C. Vignati, M. Zolotarova, A. S. Canonica, Lucia First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title | First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title_full | First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title_fullStr | First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title_full_unstemmed | First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title_short | First Result on the Neutrinoless Double- β Decay of Se82 with CUPID-0 |
| title_sort | first result on the neutrinoless double β decay of se82 with cupid 0 |
| url | http://hdl.handle.net/1721.1/116138 |
| work_keys_str_mv | AT azzolinio firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT barreramt firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT beemanjw firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT bellinif firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT berettam firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT biassonim firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT brofferioc firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT buccic firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT capellis firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT cardanil firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT carnitip firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT casalin firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT cassinal firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT clemenzam firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT cremonesio firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT cruciania firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT daddabboa firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT dafineii firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT didomizios firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT ferronif firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT gironil firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT giuliania firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT gorlap firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT gottic firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT keppelg firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT marinil firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT martinezm firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT morgantis firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT nagornys firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT nastasim firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT nisis firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT nonesc firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT orlandid firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pagnaninil firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pallavicinim firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT palmieriv firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pattavinal firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pavanm firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pessinag firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pettinacciv firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pirros firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT pozzis firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT previtalie firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT puiua firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT reindlf firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT rusconic firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT schaffnerk firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT tomeic firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT vignatim firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT zolotarovaas firstresultontheneutrinolessdoublebdecayofse82withcupid0 AT canonicalucia firstresultontheneutrinolessdoublebdecayofse82withcupid0 |