The atmospheric neutrino flavor ratio from a 3.9 fiducial kiloton-year exposure of Soudan 2

We report a measurement of the atmospheric neutrino flavor ratio, R, using a sample of quasi-elastic neutrino interactions occurring in an iron medium. The flavor ratio (tracks/showers) of atmospheric neutrinos in a 3.9 fiducial kiloton-year exposure of Soudan 2 is 0.64 ± 0.11(stat.) ± 0.06(syst.) o...

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Bibliographic Details
Main Authors: Allison, W, Alner, G, Ayres, D, Barr, G, Barrett, W, Bode, C, Border, P, Brooks, C, Cobb, J, Cotton, R, Courant, H, Demuth, D, Fields, T, Gallagher, H, Garcia-Garcia, C, Goodman, M, Gran, R, Joffe-Minor, T, Kafka, T, Kasahara, S, Leeson, W, Litchfield, P, Longley, N, Mann, W, Marshak, M
Format: Journal article
Language:English
Published: 1999