Author/Authors :
Monfardini، نويسنده , , A. and Arnaboldi، نويسنده , , C. and Brofferio، نويسنده , , C. and Capelli، نويسنده , , S. and Capozzi، نويسنده , , F. and Cremonesi، نويسنده , , O. and Enss، نويسنده , , C. and Fiorini، نويسنده , , Suzette E. and Fleischmann، نويسنده , , A. and Foggetta، نويسنده , , L. and Gallinaro، نويسنده , , G. and Gastaldo، نويسنده , , Giovanni L. and Gatti، نويسنده , , F. and Giuliani، نويسنده , , A. and Gorla، نويسنده , , P. and Kell، نويسنده ,
Abstract :
Neutrino oscillation experiments have proved that neutrinos are massive particles, but cannot determine their absolute mass scale. Therefore the neutrino mass is still an open question in elementary particle physics. An international collaboration is growing around the project of Microcalorimeter Arrays for a Rhenium Experiment (MARE) for directly measuring the neutrino mass with a sensitivity of about 0.2 eV/c2. Many groups are joining their experiences and technical expertise in a common effort towards this challenging experiment. We discuss the different scenarios and the impact of MARE as a complement of KATRIN.
Keywords :
Neutrino mass , beta decay , Thermal detectors , 187Re
