IACOB, F.; ACERBI, F.; ANGELIS, I.; BONESINI, M.; BRANCA, A.; BRIZZOLARI, C.; BRUNETTI, G.; CALVIANI, M.; CAPELLI, S.; CARTURAN, S.; CATANESI, M.G.; CECCHINI, S.; CHARITONIDIS, N.; CINDOLO, F.; COLLAZUOL, G.; CORSO, F.Dal; DELOGU, C.; ROSA, G.De; FALCONE, A.; GODDARD, B.; GOLA, A.; JOLLET, C.; KAIN, V.; KLICEK, B.; KUDENKO, Y.; LAMPOUDIS, Ch; LAVEDER, M.; LONGHIN, A.; LUDOVICI, L.; LUTSENKO, E.; MAGALETTI, L.; MANDRIOLI, G.; MARGOTTI, A.; MASCAGNA, V.; MAURI, N.; MEAZZA, L.; MEREGAGLIA, A.; MEZZETTO, M.; NESSI, M.; PAOLONI, A.; PARI, M.; PAROZZI, E.G.; PASQUALINI, L.; PATERNOSTER, G.; PATRIZII, L.; POZZATO, M.; PREST, M.; PUPILLI, F.; RADICIONI, E.; RICCIO, C.; RUGGERI, A.C.; SAMPSONIDIS, D.; SCIAN, C.; SIRRI, G.; STIPCEVIC, M.; TENTI, M.; TERRANOVA, F.; TORTI, M.; TZAMARIAS, S.E.; VALLAZZA, E.; VELOTTI, F.; VOTANO, L.

doi:10.1088/1742-6596/2156/1/012234

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J.Phys.Conf.Ser., J.Phys.Conf.Ser., 2021-08-30, Valencia. 2021, vol. 2156, p. 012234

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The ENUBET ERC project, also included in the CERN Neutrino Platform as NP06/ENUBET, is developing a new neutrino beam based on conventional techniques in which the flux and the flavor composition are known with unprecedented precision (O (1%)). Such a goal is accomplished monitoring the associated charged leptons produced in the decay region of the ENUBET facility. Positrons and muons from kaon decays are measured by a segmented calorimeter instrumenting the walls of the decay tunnel, while muon stations after the hadron dump can be used to monitor the neutrino component from pion decays. Furthermore, the narrow momentum width (<10%) of the beam provides a precise measurement (O (10%)) of the neutrino energy on an event by event basis, thanks to its correlation with the radial position of the interaction at the neutrino detector. ENUBET is therefore an ideal facility for a high precision neutrino cross-section measurement at the GeV scale, that could enhance the discovery potential of the next-generation of long baseline experiments. It is also a powerful tool for testing the sterile neutrino hypothesis and to investigate possible non-standard interactions.< Réduire

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activity report

neutrino: beam

pi: decay

neutrino: detector

K: decay

ENUBET

monitoring

calorimeter

beam transport

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ENUBET: a monitored neutrino beam for the precision era of neutrino physics

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