Pulse shape discrimination in CUPID-Mo using principal component analysis
Pulse shape discrimination in CUPID-Mo using principal component analysis
Abstract CUPID-Mo is a cryogenic detector array designed to search for neutrinoless double-beta decay (0νββ) of 100 Mo. It uses 20 scintillating 100 Mo-enriched Li 2 MoO 4 bolometers instrumented with Ge light detectors to perform active suppression of α backgrounds, drastically reducing the expected background in the 0νββ signal …