The final results of the MACRO experiment on atmospheric neutrino oscillations are presented. The data concern different event topologies with average neutrino energies of and GeV. Multiple Coulomb Scattering of the high energy muons was used to estimate the neutrino energy of each event. The angular distributions, the distribution, the particle ratios and the absolute fluxes all favour oscillations with maximal mixing and . A discussion is made on the Monte Carlos used for the atmospheric neutrino flux.
MACRO results on atmospheric neutrino oscillations
GIACOMELLI, GIORGIO MARIA;MARGIOTTA, ANNARITA
2004
Abstract
The final results of the MACRO experiment on atmospheric neutrino oscillations are presented. The data concern different event topologies with average neutrino energies of and GeV. Multiple Coulomb Scattering of the high energy muons was used to estimate the neutrino energy of each event. The angular distributions, the distribution, the particle ratios and the absolute fluxes all favour oscillations with maximal mixing and . A discussion is made on the Monte Carlos used for the atmospheric neutrino flux.File in questo prodotto:
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