Search for neutrinoless double beta decay of $$^{64}$$Zn and $$^{70}$$Zn with CUPID-0
Search for neutrinoless double beta decay of $$^{64}$$Zn and $$^{70}$$Zn with CUPID-0
About this item
Full title
Author / Creator
Azzolini, O. , Beeman, J. W. , Bellini, F. , Beretta, M. , Biassoni, M. , Brofferio, C. , Bucci, C. , Capelli, S. , Cardani, L. , Celi, E. , Carniti, P. , Casali, N. , Chiesa, D. , 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. , 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. and Zolotarova, A.
Publisher
Springer
Journal title
Language
English
Formats
Publication information
Publisher
Springer
Subjects
More information
Scope and Contents
Contents
CUPID-0 is the first pilot experiment of CUPID, a next-generation project searching for neutrinoless double beta decay. In its first scientific run, CUPID-0 operated 26 ZnSe cryogenic calorimeters coupled to light detectors in the underground Laboratori Nazionali del Gran Sasso. In this work, we analyzed a ZnSe exposure of 11.34 kg year to search for the neutrinoless double beta decay of
$$^{70}$$
70
Zn and for the neutrinoless positron-emitting electron capture of
$$^{64}$$
64
Zn. We found no evidence for these decays and set 90
$$\%$$
%
credible interval limits of
$$\hbox {T}_{1/2}^{0\nu \beta \beta }$$
T
1
/
2
0
ν
β
β
(
$$^{70}$$
70
Zn) > 1.6
$$10^{21}$$
10
21
year and
$$\hbox {T}_{1/2}^{0\nu EC \beta +}$$
T
1
/
2
0
ν
E
C
β
+
(
$$^{64}$$
64
Zn) > 1.2
$$\times 10^{22}$$
×
10
22
year, surpassing by more than one order of magnitude the previous experimental results (Belli et al. in J Phys G 38(11):115107,
https://doi.org/10.1088/0954-3899/38/11/115107
, 2011)....
Alternative Titles
Full title
Search for neutrinoless double beta decay of $$^{64}$$Zn and $$^{70}$$Zn with CUPID-0
Authors, Artists and Contributors
Author / Creator
Beeman, J. W.
Bellini, F.
Beretta, M.
Biassoni, M.
Brofferio, C.
Bucci, C.
Capelli, S.
Cardani, L.
Celi, E.
Carniti, P.
Casali, N.
Chiesa, D.
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.
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.
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_hal_primary_oai_HAL_hal_02542832v1
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_hal_primary_oai_HAL_hal_02542832v1
Other Identifiers
ISSN
1434-6044
E-ISSN
1434-6052
DOI
10.1140/epjc/s10052-020-8280-4
