6–11 Dec 2010
CNR headquarter
Europe/Rome timezone

The search for neutrinoless double beta decay with Cuoricino and Cuore

6 Dec 2010, 14:50
25m
Aula Convegni, Ground floor (CNR headquarter)

Aula Convegni, Ground floor

CNR headquarter

Piazzale Aldo Moro, 7 00185 Roma

Speaker

Dr Elena Guardincerri (LNGS)

Description

Cuoricino was a cryogenic bolometric detector operating in Gran Sasso Underground Laboratory, Italy, from March 2003 to June 2008. With its 40.7 kg of 130TeO2 in the form of an array of 62 crystals it has set the currently lower limit on the halflife of 130Te against neutrinoless double beta decay, T1/2 = 2.94 x 10^24 y at 90% CL. It has moreover proven the feasibility of the CUORE experiment, whose aim is to be sensitive to values of the effective neutrino mass as low as few tens of meV. We will report on the latest results from Cuoricino and on the status of the CUORE project.

Primary author

Dr Elena Guardincerri (LNGS)

Presentation materials