Measurement of the underground atmospheric muon charge ratio using the MINOS near detector

The magnetized MINOS Near Detector, at a depth of 225 mwe, is used to measure the atmospheric muon charge ratio. The ratio of observed positive to negative atmospheric muon rates, using 301 days of data, is measured to be 1.266±0.001(stat)-0.014+0.015(syst). This measurement is consistent with previ...

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Bibliographic Details
Main Authors: Adamson, P, Andreopoulos, C, Auty, D, Ayres, D, Backhouse, C, Barr, G, Barrett, W, Bhattarai, P, Bishai, M, Blake, A, Bock, G, Boehnlein, D, Bogert, D, Budd, S, Cavanaugh, S, Cherdack, D, Childress, S, Choudhary, B, Coelho, J, Coleman, S, Corwin, L, Cronin-Hennessy, D, Damiani, D, Danko, I, De Jong, J
Format: Journal article
Language:English
Published: 2011