TERRANOVA, Francesco; ACERBI, F; ANGELIS, I; BOMBEN, L; BONESINI, M; BRAMATI, F; BRANCA, A; BRIZZOLARI, C; BRUNETTI, G; CAPELLI, S; CARTURAN, S; CATANESI, M.G; CECCHINI, S; CINDOLO, F; COGO, G; COLLAZUOL, G; DAL CORSO, F; DELOGU, C; DE ROSA, G; FALCONE, A; GOLA, A; HALIĆ, L; IACOB, F; JOLLET, C; KALLITSOPOULOU, A; KLICEK, B; KUDENKO, Y; LAMPOUDIS, Ch; LAVEDER, M; LEGOU, P; LONGHIN, A; LUDOVICI, L; LUTSENKO, E; MAGALETTI, L; MANDRIOLI, G; MARGOTTI, A; MASCAGNA, V; MARANGONI, S; MAURI, N; MEAZZA, L; MEREGAGLIA, A; MEZZETTO, M; PAOLONI, A; PAPAEVANGELOU, T; PARI, M; PAROZZI, E.G; PASQUALINI, L; PATERNOSTER, G; PATRIZII, L; POZZATO, M; PREST, M; PUPILLI, F; RADICIONI, E; RUGGERI, A.C; SAMPSONIDIS, D; SCIAN, C; SIRRI, G; STIPCEVIC, M; TENTI, M; TORTI, M; TZAMARIAS, S.E; VALLAZZA, E; VOTANO, L

doi:10.3390/psf2023008024

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Phys.Sci.Forum, Phys.Sci.Forum, 2022-07-30, Salt Lake City. 2023, vol. 8, n° 1, p. 24

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Monitored neutrino beams are facilities where beam diagnostics enable the counting and identification of charged leptons in the decay tunnel of a narrow band beam. These facilities can monitor neutrino production at the single particle level (flux precision %) and provide information about the neutrino energy at the 10% level. The ENUBET Collaboration has demonstrated that lepton monitoring might be achieved not only by employing kaon decays but also by identifying muons from the decays and positrons from the decay-in-flight of muons before the hadron dump. As a consequence, beam monitoring can be performed using the ENUBET technique even when the kaon production yield is kinematically suppressed. This finding opens up a wealth of opportunities for measuring neutrino cross-sections below 1 GeV. In this paper, we investigate this opportunity at the European Spallation Source (ESS), which is an ideal facility to measure and cross-sections in the 0.2–1 GeV range. We also describe the planned activities for the design of this beam at the ESS within the framework of the ESSSB+ design study, which was approved by the EU in July 2022.< Leer menos

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neutrino beams

cross-section

European Spallation Source

neutrino, beam

K, decay

K, production

neutrino, energy

neutrino, production

fission

muon

GeV

lepton

beam monitoring

ENUBET

monitoring

positron

flux

kinematics

suppression

hadron

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A Monitored Neutrino Beam at the European Spallation Source

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