This letter reports results from the MINOS experiment based on its initial exposure to neutrinos from the Fermilab NuMI beam. The rate and energy spectra of charged current muon neutrino interactions are compared in two detectors located along the beam axis at distances of 1 km and 735 km. With 1.27 x 10^{20} 120 GeV protons incident on the NuMI target, 215 events with energies below 30 GeV are observed at the Far Detector, compared to an expectation of 336 \pm 14.4 events. The data are consistent with muon neutrino disappearance via oscillation with |\Delta m^2_{23}| = 2.74^{+0.44}_{-0.26} x 10^{-3} eV^2/c^4 and sin^2(2\theta_{23}) > 0.87 (at 60% C.L.)
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
The MINOS experiment utilizes the NuMI beam of muon neutrinos to study the phenomenon of neutrino os...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
MINOS is a long baseline neutrino oscillation experiment. Protons from the Fermilab main injector ar...
We report on the updated measurement of muon neutrino disappearance observed in the MINOS detectors....
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
The MINOS experiment utilizes the NuMI beam of muon neutrinos to study the phenomenon of neutrino os...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
This Letter reports results from the MINOS experiment based on its initial exposure to neutrinos fro...
MINOS is a long baseline neutrino oscillation experiment. Protons from the Fermilab main injector ar...
We report on the updated measurement of muon neutrino disappearance observed in the MINOS detectors....
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
This Letter reports the first direct observation of muon antineutrino disappearance. The MINOS exper...
The MINOS experiment utilizes the NuMI beam of muon neutrinos to study the phenomenon of neutrino os...