Abstract
The ArgoNeuT Collaboration presents the first measurements of inclusive muon neutrino charged current differential cross sections on argon. Obtained in the NuMI neutrino beam line at Fermilab, the flux-integrated results are reported in terms of outgoing muon angle and momentum. The data are consistent with the Monte Carlo expectation across the full range of kinematics sampled, 0°<θ μ<36° and 0<P μ<25GeV/ c. Along with confirming the viability of liquid argon time projection chamber technology for neutrino detection, the measurements allow tests of low-energy neutrino scattering models important for interpreting results from long baseline neutrino oscillation experiments designed to investigate CP violation and the orientation of the neutrino mass hierarchy.
Original language | English (US) |
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Article number | 161802 |
Journal | Physical Review Letters |
Volume | 108 |
Issue number | 16 |
DOIs | |
State | Published - Apr 20 2012 |
ASJC Scopus subject areas
- General Physics and Astronomy