Double Beta Decay
- The recent discovery of neutrino oscillations clearly indicates that neutrinos do have mass, which is the compelling evidence of beyond the standard model in particle physics. However, that discovery does not answer to the questions about the absolute mass scale nor properties of the neutrino.
Double Beta Decay
- The AMoRE experiment is an international collaboration with about 90 collaborators from 16 institutions in 7 countries, China, Pakistan, Germany, Korea, Russia, Thailand and Ukraine. This experiment is aim to search on the extremely rare process, neutrinoless double beta decay of 100Mo isotope using 40Ca100MoO4 crystal in a deep underground laboratory to minimize possible cosmic-ray backgrounds.
News
-
COSINE-100 initial 59.9 days data indicate no dark-matter induced events, significantly challenging the DAMA...
Favorite Services
Introduction
-
We now know that neutrinos are massive, but don't know yet how much is the neutrino mass and if the neutrinos are Majorana particles or not.
These are important to confirm the "Leptogenesis" theory which try to understand the particle-antiparticle asymmetry in the universe. It is most practical to conduct a neutrinoless double beta decay experiment to find th e unknowns.
Publications
-
Quenching factor measurement for a NaI(Tl) scintillation crystal Astropart. Phys. Volume 108, March 2019, Pages 50-56 ...
-
Initial performance of the high sensitivity alpha particle dectector at the Yangyang underground laboratory NIMA 913, 15 (2...
-
Status of COSINE experiment DBD2018 2018
Tel.+82-42-878-8510, Fax.+82-42-878-8509
Copyright(c) 2019 Center for Underground Physics Research at IBS. All Rights Reserved.