June 22, 2020 to July 2, 2020
US/Central timezone

Updates on the HOLMES experiment

Not scheduled
10m

Speaker

Dr Matteo Borghesi (Università degli Studi di Milano Bicocca, INFN - Sezione di Milano Bicocca)

Description

The absolute neutrino mass is still a missing parameter in the modern landscape
of particle physics.The HOLMES experiment aims to perform a direct measurement of the
neutrino mass with a sensitivity of the order of 2 eV. The neutrino mass will be studied through
the calorimetric measurement of the decay products of the weak process decay of 163 Ho. To
achieve the target sensitivity, HOLMES will combine the use of 1000 low temperature TES
microcalorimeters with the use of a sophisticated software, designed for the signal processing
and data analysis. The detector and readout technology will be pushed to their limits in order
to preserve the detectors performance and the high multiplexing factor at the same time. This
contribution will provide an overview on the status of the major tasks that will bring HOLMES
to life: from the isotope production and embedding to the detector production and readout.

Mini-abstract

Statuts of the HOLMES experiment, from isotope embedding to detector production and readout.

Primary authors

Andrea Giachero (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Milano-Bicocca, Milano, Italy) Andrei Puiu (Dipartimento di Fisica, Universit`a di Milano-Bicocca, Milano, Italy) Angelo Nucciotti (Dipartimento di Fisica, Universit`a di Milano-Bicocca, Milano, Italy) Bradley Alpert (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Carl Reintsema (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Dan Schmidt (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Daniel Becker (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Daniel Swetz (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Dorothea Schumann (Paul Scherrer Institut (PSI), Villigen, Switzerland) Douglas Bennett (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Elena Ferri (Dipartimento di Fisica, Universit`a di Milano-Bicocca, Milano, Italy) Emilio Maugeri (Paul Scherrer Institut (PSI), Villigen, Switzerland) Flavio Gatti (Dipartimento di Fisica, Universit`a di Genova, Genova, Italy) Gene Hilton (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Giancarlo Ceruti (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Milano-Bicocca, Milano, Italy) Gianluigi Pessina (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Milano-Bicocca, Milano, Italy) Giovanni Gallucci (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, Genova, Italy) Joel Ullom (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) John Gard (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) John Mates (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Joseph Fowler (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Leila Vale (National Institute of Standards and Technology (NIST), Boulder, Colorado, USA) Marco Balata (Laboratori Nazionali del Gran Sasso (LNGS), INFN, Assergi (AQ), Italy) Marco Faverzani (Dipartimento di Fisica, Universit`a di Milano-Bicocca, Milano, Italy) Maria Ribeiro-Gomes (Multidisciplinary Centre for Astrophysics (CENTRA-IST), University of Lisbon, Lisbon, Portugal) Mariia Fedkevych (Dipartimento di Fisica, Universit`a di Genova, Genova, Italy) Dr Matteo Borghesi (Università degli Studi di Milano Bicocca, INFN - Sezione di Milano Bicocca) Matteo De Gerone (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, Genova, Italy) Maurizio Lusignoli (Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Roma 1, Roma, Italy) Michele Biasotti (Dipartimento di Fisica, Universit`a di Genova, Genova, Italy) Rugard Dressler (Paul Scherrer Institut (PSI), Villigen, Switzerland) Stefano Nisi (Laboratori Nazionali del Gran Sasso (LNGS), INFN, Assergi (AQ), Italy) Stefano Ragazzi (Dipartimento di Fisica, Universit`a di Milano-Bicocca, Milano, Italy) Ulli Koester (Institut Laue-Langevin (ILL), Grenoble, France)

Presentation materials