28 August 2023 to 1 September 2023
University of Vienna
Europe/Vienna timezone

Analysis techniques for the search of neutrinoless double-beta decay of Te-130 with CUORE

30 Aug 2023, 15:30
1h
University of Vienna

University of Vienna

Universitätsring 1 A-1010 Vienna, Austria
Poster Neutrino physics and astrophysics Poster session

Speaker

Dr Krystal Alfonso (Virginia Polytechnic Institute and State University, Blacksburg, VA, USA)

Description

The CUORE (Cryogenic Underground Observatory for Rare Events) experiment at Gran Sasso National Laboratory in Italy primarily searches for neutrinoless double-beta decay of $^{130}$Te. The CUORE detector consists of a close-packed array of 988 TeO$_2$ calorimetric detectors cooled to ~10 mK using a custom-built cryogen-free dilution refrigerator. The experiment is the first to demonstrate stable operation of a tonne-scale milli-kelvin cryogenic calorimeter. We present the analysis techniques used for the latest CUORE data release, focusing on the methods that have been updated relative to our 1 tonne-year analysis. We describe the analysis chain, event selection, and our evaluation of the detector response.

Submitted on behalf of a Collaboration? Yes

Author

Dr Krystal Alfonso (Virginia Polytechnic Institute and State University, Blacksburg, VA, USA)

Presentation materials