*This seminar is intended to be in person on site*
The Cryogenic Underground Observatory for Rare Events (CUORE) experiment is an ongoing search for neutrinoless double beta decay (0νββ) located at the Gran Sasso National Laboratory (LNGS) in Italy. With a detector mass of 742 kg and an operating temperature of approximately 10 mK, it is the coldest cubic meter in the known universe. Over the course of a four-year measurement campaign, the CUORE experiment has obtained over one tonne-year (1000 kg-years) of TeO2 exposure, allowing us to conduct a high-sensitivity search for 0νββ and set a lower bound of the process half-life at 2.2 × 1025 years (90% C.I.). Our previous work has shown that the quality of CUORE data can be improved with noise decorrelation algorithms using data from auxiliary devices including microphones and accelerometers. In this talk, I will give a brief overview of the CUORE experiment and our latest results. I will then discuss the ongoing effort to implement noise decorrelation algorithms in the CUORE analysis framework. I will showcase some results of these algorithms including the impact on the energy resolution of the CUORE detector across multiple channels, and I will discuss potential future developments including the addition of seismometers and antennae into the array of auxiliary devices.
Join from PC, Mac, Linux, iOS or Android: https://stanford.zoom.us/j/98973156241?pwd=cEU5RFdlVXoyc0JTeTlDMkozKzQ5UT09
Federico Bianchini, Sander Breur
(fbianc@slac, sanderb@slac)
