CERN Accelerating science

Article
Title	ENUBET: a monitored neutrino beam for the precision era of neutrino physics
Author(s)	Iacob, F (INFN, Padua) ; Acerbi, F (Fond. Bruno Kessler, Povo) ; Angelis, I (Aristotle U., Thessaloniki) ; Bonesini, M (INFN, Milan Bicocca) ; Branca, A (INFN, Padua) ; Brizzolari, C (INFN, Milan Bicocca ; Milan Bicocca U.) ; Brunetti, G (INFN, Padua) ; Calviani, M (CERN) ; Capelli, S (Insubria U., Como ; INFN, Milan Bicocca) ; Carturan, S (INFN, Legnaro ; Padua U.) ; Catanesi, M G (INFN, Bari) ; Cecchini, S (INFN, Bologna) ; Charitonidis, N (CERN) ; Cindolo, F (INFN, Bologna) ; Collazuol, G (INFN, Padua) ; Corso, F Dal (INFN, Padua) ; Delogu, C (INFN, Padua) ; Rosa, G De (INFN, Naples) ; Falcone, A (INFN, Milan Bicocca ; Milan Bicocca U.) ; Goddard, B (CERN) ; Gola, A (Fond. Bruno Kessler, Povo) ; Jollet, C (Strasbourg, IPHC ; CENBG, Gradignan) ; Kain, V (CERN) ; Klicek, B (Boskovic Inst., Zagreb) ; Kudenko, Y (Moscow, INR) ; Lampoudis, Ch (Fond. Bruno Kessler, Povo) ; Laveder, M (Aristotle U., Thessaloniki) ; Longhin, A (INFN, Padua) ; Ludovici, L (INFN, Rome) ; Lutsenko, E (Insubria U., Como ; INFN, Milan Bicocca) ; Magaletti, L (INFN, Bari) ; Mandrioli, G (INFN, Bologna) ; Margotti, A (INFN, Bologna) ; Mascagna, V (Insubria U., Como ; INFN, Milan Bicocca) ; Mauri, N (INFN, Bologna) ; Meazza, L (INFN, Milan Bicocca ; Milan Bicocca U.) ; Meregaglia, A (CENBG, Gradignan) ; Mezzetto, M (INFN, Padua) ; Nessi, M (CERN) ; Paoloni, A (Frascati) ; Pari, M (INFN, Padua) ; Parozzi, E G (INFN, Milan Bicocca ; Milan Bicocca U.) ; Pasqualini, L (INFN, Bologna) ; Paternoster, G (Fond. Bruno Kessler, Povo) ; Patrizii, L (INFN, Bologna) ; Pozzato, M (INFN, Bologna) ; Prest, M (Insubria U., Como ; INFN, Milan Bicocca) ; Pupilli, F (INFN, Padua) ; Radicioni, E (INFN, Bari) ; Riccio, C (INFN, Naples ; Naples U.) ; Ruggeri, A C (INFN, Naples) ; Sampsonidis, D (Aristotle U., Thessaloniki) ; Scian, C (INFN, Padua) ; Sirri, G (INFN, Bologna) ; Stipcevic, M (Boskovic Inst., Zagreb) ; Tenti, M (INFN, Bologna) ; Terranova, F (INFN, Milan Bicocca ; Milan Bicocca U.) ; Torti, M (INFN, Milan Bicocca ; Milan Bicocca U.) ; Tzamarias, S E (Aristotle U., Thessaloniki) ; Vallazza, E (INFN, Milan Bicocca) ; Velotti, F (CERN) ; Votano, L (Frascati)
Publication	2021
Number of pages	4
In:	J. Phys. : Conf. Ser. 2156 (2021) 012234
In:	17th International Conference on Topics in Astroparticle and Underground Physics (TAUP 2021), Valencia, Spain, 30 Aug - 3 Sep 2021, pp.012234
DOI	10.1088/1742-6596/2156/1/012234
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	ENUBET
Abstract	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.
Copyright/License	CC-BY-3.0

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