Welcome to the official webpage of CUPID!

CUPID is a project for the experimental search of 0νββ decay of ¹⁰⁰Mo using isotopically enriched Li₂MoO₄ scintillating crystals operated as cryogenic calorimeters.
In these pages, you can find a description of the experiment, our publication list, the collaborating institutes, and a full list of contacts to reach us. Finally, photos of our experimental setups are available in the gallery.

Date: 27.05.2021

After four days of intense remote collaboration meeting, we are happy to announce that we have officially formed the CUPID collaboration! We really hope the next collaboration meeting will be in person, so that we can toast together this milestone. Meanwhile, here's the first official collaboration picture. We're beautiful, aren't we?!?