Dongming Mei (Univ. South Dakota)
Development of large-size germanium detectors for rare event physics
We intend to develop an international partnership by combining individual talents and
existing research capabilities from nine institutions to establish a global consortium focusing on developing
new germanium (Ge) detectors necessary at the ton-scale seeking direct dark matter detection, observing
neutrinoless double-beta decay (0νββ), and determining yet unknown neutrino properties. Utilizing
specialized infrastructure that are complementary within the consortium, we will integrate several unique
research facilities to develop germanium detectors with internal amplification to achieve
low energy threshold (<12 eV) and neutron/gamma discrimination for dark matter, neutrino-nucleus coherent scattering
and 0νββ. This talk will address the capability of such a new germanium detector array for rare event physics.