Measurement of the atmospheric neutrino flavour composition in Soudan 2
The atmospheric neutrino flavour ratio measured using a 1.52 kton-year exposure of Soudan 2 is found to be 0.72 ± 0.19+0.05 -0.07 relative to the expected value from a Monte Carlo calculation. The possible background of interactions of neutrons and photons produced in muon interactions in the rock s...
Autori principali: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Natura: | Journal article |
Pubblicazione: |
1997
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