The ERC granted ENUBET project aims at developing the technologies to reduce by a factor ∼10 the systematics in neutrino fluxes from conventional beams, allowing measuring the ν e (and ν 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 e 3 decays of charged kaons. The Monte Carlo simulation of the positron tagger in realistic conditions and a preliminary event reconstruction chain will be described, together with results on the expected signal selection efficiency
Positron identification in the ENUBET instrumented decay tunnel / Pupilli, F., Ballerini, G., Berra, A., Boanta, R., Bonesini, M., Brizzolari, C., Brunetti, G., Catanesi, M.G., Cecchini, S., Cindolo, F., Coffani, A., Collazuol, G., Conti, E., Dal Corso, F., De Rosa, G., Gola, A., Intonti, R., Jollet, C., Kudenko, Y., Laveder, M., et al.. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - ELETTRONICO. - 307:(2018). (17th International Workshop on Neutrino Telescopes, NEUTEL 2017 Venezia, Italy March 13-17, 2017) [10.22323/1.307.0078].
Positron identification in the ENUBET instrumented decay tunnel
Magaletti, Lorenzo;
2018
Abstract
The ERC granted ENUBET project aims at developing the technologies to reduce by a factor ∼10 the systematics in neutrino fluxes from conventional beams, allowing measuring the ν e (and ν 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 e 3 decays of charged kaons. The Monte Carlo simulation of the positron tagger in realistic conditions and a preliminary event reconstruction chain will be described, together with results on the expected signal selection efficiency| File | Dimensione | Formato | |
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