The NEXT (Neutrino Experiment with a Xenon TPC) project is an international collaboration aimed at finding evidence of neutrinoless double beta decay using gaseous xenon. After its initial phase of research and development, the team was able to run a small-scale experiment called NEXT-White, which took place from 2016 to 2021 at the Laboratorio Subterráneo de Canfranc, an underground facility...
The AXEL (A Xenon ELectroluminescence) experiment aims to search for neutrinoless double beta (0νββ) decay of 136Xe using xenon gas time projection chamber. Electroluminescence (EL) mode is used to readout the ionization signal in order to achieve high energy resolution. We have developed a new modularized cellular readout method called “Electroluminescence Light Collection Cell (ELCC)”....