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Title: Neutrino and antineutrino inclusive charged-current cross section measurements with the MINOS near detector

Journal Article · · Physical Review. D, Particles Fields

The energy dependence of the neutrino-iron and antineutrino-iron inclusive charged-current cross sections and their ratio have been measured using a high-statistics sample with the MINOS near detector exposed to the NuMI beam from the main injector at Fermilab. Neutrino and antineutrino fluxes were determined using a low hadronic energy subsample of charged-current events. We report measurements of {nu}-Fe ({nu}-Fe) cross section in the energy range 3-50 GeV (5-50 GeV) with precision of 2%-8% (3%-9%) and their ratio which is measured with precision 2%-8%. The data set spans the region from low energy, where accurate measurements are sparse, up to the high-energy scaling region where the cross section is well understood.

OSTI ID:
21409451
Journal Information:
Physical Review. D, Particles Fields, Vol. 81, Issue 7; Other Information: DOI: 10.1103/PhysRevD.81.072002; (c) 2010 The American Physical Society; ISSN 0556-2821
Country of Publication:
United States
Language:
English