z-logo
open-access-imgOpen Access
Atmospheric Neutrinos
Author(s) -
T. Kajita
Publication year - 2012
Publication title -
advances in high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.59
H-Index - 49
eISSN - 1687-7365
pISSN - 1687-7357
DOI - 10.1155/2012/504715
Subject(s) - physics , neutrino , muon , solar neutrino , particle physics , solar neutrino problem , cosmic neutrino background , measurements of neutrino speed , muon neutrino , neutrino oscillation , nuclear physics , zenith , cosmic ray , neutrino detector , neutrino astronomy , tau neutrino , optics
Atmospheric neutrinos are produced as decay products in hadronic showers resulting from collisions of cosmic rays with nuclei in the atmosphere. Electron-neutrinos and muon-neutrinos are produced mainly by the decay chain of charged pions to muons to electrons. Atmospheric neutrino experiments observed zenith angle and energy-dependent deficit of muon-neutrino events. It was found that neutrino oscillations between muon-neutrinos and tau-neutrinos explain these data well. This paper discusses atmospheric neutrino experiments and the neutrino oscillation studies with these neutrinos.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom