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High precision measurements of neutrino fluxes with ENUBET
/ Longhin, Andrea (INFN, Padua) ; Ballerini, Giovanni (Insubria U., Como ; INFN, Milan Bicocca) ; Berra, Alessandro (Insubria U., Como ; INFN, Milan Bicocca) ; Boanta, Remus (INFN, Milan Bicocca ; Milan Bicocca U.) ; Bonesini, Maurizio (INFN, Milan Bicocca) ; Brizzolari, Claudia (Insubria U., Como ; INFN, Milan Bicocca) ; Brunetti, Giulia (INFN, Padua) ; Calviani, Marco (CERN) ; Carturan, Sara (INFN, Legnaro ; Padua U.) ; Cecchini, Stefano (INFN, Bologna) et al.
Neutrino fluxes are currently affected by large normalization uncertainties (5-10%). Neutrino physics will require measurements of absolute neutrino cross sections at the GeV scale with exquisite (1%) precision in the near future. [...]
SISSA, 2018 - 12 p.
- Published in : PoS NEUTEL2017 (2018) 050
Fulltext: PDF; External link: PoS server
In : 17th International Workshop on Neutrino Telescopes, Venice, Italy, 13 - 17 Mar 2017, pp.050
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The ENUBET project
/ ENUBET Collaboration
The knowledge of the initial flux in conventional neutrino beams represents the main limitation for a precision (1\%) measurement of $\nu_e$ and $\nu_\mu$ cross sections. [...]
CERN-SPSC-2018-034 ; SPSC-I-248.
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2018.
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Decay tunnel instrumentation for the ENUBET neutrino beam
/ Acerbi, F. (TIFPA-INFN, Trento ; Fond. Bruno Kessler, Povo) ; Berra, A. (Insubria U., Como ; INFN, Milan Bicocca) ; Bonesini, M. (INFN, Milan Bicocca) ; Branca, A. (INFN, Padua ; Padua U.) ; Brizzolari, C. (Milan Bicocca U. ; INFN, Milan Bicocca) ; Brunetti, G. (INFN, Padua) ; Calviani, M. (CERN) ; Capelli, S. (Insubria U., Como ; INFN, Milan Bicocca) ; Carturan, S. (Padua U. ; INFN, Legnaro) ; Catanesi, M.G. (INFN, Bari) et al.
The uncertainty in the initial neutrino flux is the main limitation for a precise determination of the absolute neutrino cross section. The ERC funded ENUBET project (2016-2021) is studying a facility based on a narrow band beam to produce an intense source of electron neutrinos with a ten-fold improvement in accuracy. [...]
arXiv:2004.02532.-
2020-05-21 - 9 p.
- Published in : JINST 15 (2020) C05059
Fulltext: PDF;
In : 15th Topical Seminar on Innovative Particle and Radiation Detectors (IPRD 2019), Siena, Italy, 14 - 17 Oct 2019, pp.C05059
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The ENUBET experiment
/ Delogu, C C (INFN, Padua ; Padua U.) ; Acerbi, F (Fond. Bruno Kessler, Trento ; TIFPA-INFN, Trento) ; Berra, A (Insubria U., Varese ; INFN, Milan ; INFN, Milan Bicocca) ; Bonesini, M (INFN, Milan Bicocca) ; Branca, A (INFN, Padua ; Padua U.) ; Brizzolari, C (INFN, Milan Bicocca ; Milan Bicocca U.) ; Brunetti, G (INFN, Milan Bicocca) ; Calviani, M (CERN) ; Capelli, S (Insubria U., Varese ; INFN, Milan ; INFN, Milan Bicocca) ; Carturan, S (INFN, Legnaro ; Padua U.) et al.
The knowledge of the initial flux in conventional neutrino beams represents the main limitation for a precision (1%) measurement of νe and νμ cross-sections. The ENUBET ERC project is studying a facility based on a narrow-band beam capable of constraining the neutrino fluxes normalization through the monitoring of the associated charged leptons in an instrumented decay tunnel. [...]
2022 - 13 p.
- Published in : Int. J. Mod. Phys. A 37 (2022) 2240017
In : 9th International Conference on New Frontiers in Physics (ICNFP), Online, Greece, 4 - 12 Sep 2020, pp.2240017
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The ENUBET narrow band neutrino beam
/ Pupilli, F (INFN, Padua) ; Acerbi, F (Fond. Bruno Kessler, Povo ; TIFPA-INFN, Trento) ; Ballerini, G (INFN, Milan Bicocca ; Insubria U., Como) ; Bonesini, M (INFN, Milan Bicocca) ; Brizzolari, C (INFN, Milan Bicocca ; Insubria U., Como) ; Brunetti, G (INFN, Padua) ; Calviani, M (CERN) ; Carturan, S (INFN, Legnaro) ; Catanesi, M G (INFN, Bari) ; Cecchini, S (INFN, Bologna) et al.
ENUBET has been conceived to monitor positrons from $K_{e3}$ decays in conventional neutrino beam decay tunnels in order to provide a direct determination of the $\nu_e$ flux at the source, paving the way to a measurement of electron neutrino cross section with 1% precision. Since 2016 remarkable results on the prototyping and testing of the tunnel instrumentation for positron tagging have been achieved, as well as on the design and simulation of the proton extraction scheme, the focusing system and the meson transfer line. [...]
SISSA, 2019 - 5 p.
- Published in : PoS NOW2018 (2018) 030
Fulltext: PDF; External links: 00001 Scheme of the baseline UCM. It is composed by five, 15 mm thick, iron layers interleaved by 5 mm thick plastic scintillator tiles. The total length of the module (10 cm) and its transverse size (3 $\times$ 3 cm$^{2}$) corresponds to 4.3 $X_{0}$ and 1.7 Moliere radii, respectively; 00002 Pictures of the polysiloxane-based (a) and lateral scintillation light readout (b) calorimeter prototypes.; 00000 Pictures of the polysiloxane-based (a) and lateral scintillation light readout (b) calorimeter prototypes.; PoS server
In : Neutrino Oscillation Workshop 2018, Ostuni, Brindisi, Italy, 9 - 16 Sep 2018, pp.030
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ENUBET: High Precision Neutrino Flux Measurements in Conventional Neutrino Beams
/ Pupilli, Fabio (INFN, Padua) ; Ballerini, G (Insubria U., Como ; INFN, Milan Bicocca) ; Berra, A (Insubria U., Como ; INFN, Milan Bicocca) ; Boanta, R (INFN, Milan Bicocca ; Milan Bicocca U.) ; Bonesini, M (INFN, Milan Bicocca) ; Brizzolari, C (Insubria U., Como ; INFN, Milan Bicocca) ; Brunetti, G (INFN, Padua) ; Calviani, M (CERN) ; Carturan, S (INFN, Legnaro) ; Catanesi, M G (INFN, Bari) et al.
The ENUBET project aims at demonstrating that the systematics in neutrino fluxes from conventional beams can be reduced to 1% by monitoring positrons from K$_{e3}$ decays in an instrumented decay tunnel, thus allowing a precise measurement of the $\nu_e$ (and $\overline{\nu}_e$) cross section. This contribution will report the results achieved in the first year of activities. [...]
SISSA, 2018 - 8 p.
- Published in : PoS NuFact2017 (2018) 087
Fulltext: PDF; External link: PoS server
In : 19th International Workshop on Neutrinos from Accelerators, Uppsala, Sweden, 25 - 30 Sep 2017, pp.087
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Positron identification in the ENUBET instrumented decay tunnel
/ Pupilli, Fabio (INFN, Padua) ; Ballerini, G (Insubria U., Como ; INFN, Milan Bicocca) ; Berra, A (Insubria U., Como ; INFN, Milan Bicocca) ; Boanta, R (INFN, Milan Bicocca ; Milan Bicocca U.) ; Bonesini, M (INFN, Milan Bicocca) ; Brizzolari, C (Insubria U., Como ; INFN, Milan Bicocca) ; Brunetti, G (INFN, Padua) ; Catanesi, M G (INFN, Bari) ; Cecchini, S (INFN, Bologna) ; Cindolo, F (INFN, Bologna) et al.
The ERC granted ENUBET project aims at developing the technologies to reduce by a factor $\sim$10 the systematics in neutrino fluxes from conventional beams, allowing measuring the $\nu_e$ (and $\overline{\nu}_e$) cross section with a 1% precision, in the region of interest for future oscillation experiments looking for CP violation. This goal is accomplished by monitoring in an instrumented decay tunnel the high angle positron produced in K$_{e3}$ decays of charged kaons, in a sign and momentum selected narrow band beam. [...]
SISSA, 2018 - 6 p.
- Published in : PoS NEUTEL2017 (2018) 078
Fulltext: PDF; External link: PoS server
In : 17th International Workshop on Neutrino Telescopes, Venice, Italy, 13 - 17 Mar 2017, pp.078
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