Očekivani broj raspršenja neutrina u udaljenim detektorima projekta ESSnuSB

Abstract

ESSSB is a project in a design phase with an aim to measure CP violation in lepton sector by observing neutrino oscillations. It consists of near detectors at 250m from the neutrino production target and far detectors at 540km (or 360 km) from neutrino production target. To make all the necessary simulations and analysis of the possible performance of ESSSB experiment, one needs to know the expected number of neutrino interactions in all detectors of the experiment. This thesis provides expected number of neutrino interactions for near and far water Cherenkov detectors and near scintillator based detector. While calculating the neutrino oscillation probabilties, matter eects were taken into the account and compared to the vacuum oscillations. Comparison between expected number of interactions for dierent CP values has been made, clearly demonstrating sensitivity to CP . It is shown that the results do not depend much on the matter effects