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An updated overview of the HOLMES status

Authors :
M. Borghesi
B. Alpert
M. Balata
D. Becker
D. Bennet
E. Celasco
N. Cerboni
M. De Gerone
R. Dressler
M. Faverzani
M. Fedkevych
E. Ferri
J. Fowler
G. Gallucci
J. Gard
F. Gatti
A. Giachero
G. Hilton
U. Koster
D. Labranca
M. Lusignoli
J. Mates
E. Maugeri
S. Nisi
A. Nucciotti
L. Origo
G. Pessina
S. Ragazzi
C. Reintsema
D. Schmidt
D. Schumann
D. Swetz
J. Ullom
L. Vale
Borghesi, M
Alpert, B
Balata, M
Becker, D
Bennet, D
Celasco, E
Cerboni, N
De Gerone, M
Dressler, R
Faverzani, M
Fedkevych, M
Ferri, E
Fowler, J
Gallucci, G
Gard, J
Gatti, F
Giachero, A
Hilton, G
Koster, U
Labranca, D
Lusignoli, M
Mates, J
Maugeri, E
Nisi, S
Nucciotti, A
Origo, L
Pessina, G
Ragazzi, S
Reintsema, C
Schmidt, D
Schumann, D
Swetz, D
Ullom, J
Vale, L
Source :
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1051:168205
Publication Year :
2023
Publisher :
Elsevier BV, 2023.

Abstract

HOLMES is an ERC project started in 2014 that will perform a model independent measurement of the neutrino mass with a sensitivity of the order of 1 eV. In order to reach its goal sensitivity, HOLMES will use 1000 low temperature microcalorimeters, each implanted with an activity of 300 Bq of 163Ho, performing thus a calorimetric measurement. This contribution presents the recent results achieved that lay the grounds for the low-activity phase of the HOLMES experiment, that will lead to its first limit on the neutrino mass.

Details

ISSN :
01689002
Volume :
1051
Database :
OpenAIRE
Journal :
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Accession number :
edsair.doi.dedup.....8b0d746ce11784372d41b6ed8c36cad5