[EN] We investigate the potential of using deep learning techniques to reject background events in searches for neutrinoless double beta decay with high pressure xenon time projection chambers capable of detailed track ...
[EN] A new method to tag the barium daughter in the double-beta decay of Xe-136 is reported. Using the technique of single molecule fluorescent imaging (SMFI), individual barium dication (Ba++) resolution at a transparent ...
Cebrian, S.; Perez, J.; Bandac, I.; Labarga, L.; Álvarez-Puerta, Vicente; Azevedo, C. D. R.; Benlloch-Rodriguez, J. M.; Borges, F. I. G. M.; Botas, A.; Carcel, S.; Carrión, J.V.; Conde, C. A. N.; Diaz, J.; Diesburg, M.; Escada, J.; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Querol-Segura, Marc; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco(IOP Publishing, 2017-08-21)
[EN] The "Neutrino Experiment with a Xenon Time-Projection Chamber" (NEXT) experiment intends to investigate the neutrinoless double beta decay of 136Xe, and therefore requires a severe suppression of potential backgrounds. ...
[EN] Xe-CO2 mixtures are important alternatives to pure xenon in Time Projection Chambers (TPC) based on secondary scintillation (electroluminescence) signal amplification with applications in the important field of rare ...