Measurement of Neutrino and Antineutrino Oscillations Using Beam and Atmospheric Data in MINOS Academic Article uri icon


  • We report measurements of oscillation parameters from ν(μ) and ν(μ) disappearance using beam and atmospheric data from MINOS. The data comprise exposures of 10.71×10(20) protons on target in the ν(μ)-dominated beam, 3.36×10(20) protons on target in the ν(μ)-enhanced beam, and 37.88 kton yr of atmospheric neutrinos. Assuming identical ν and ν oscillation parameters, we measure |Δm2| = (2.41(-0.10)(+0.09))×10(-3)  eV2 and sin2(2θ) = 0.950(-0.036)(+0.035). Allowing independent ν and ν oscillations, we measure antineutrino parameters of |Δm2| = (2.50(-0.25)(+0.23))×10(-3)  eV2 and sin2(2θ) = 0.97(-0.08)(+0.03), with minimal change to the neutrino parameters.

author list (cited authors)

  • Adamson, P., Anghel, I., Backhouse, C., Barr, G., Bishai, M., Blake, A., ... Zwaska, R.

publication date

  • January 1, 2013 11:11 AM


  • Minos Collaboration