M. Batygov

Measurement of neutrino oscillation with KamLAND: Evidence of spectral distortion

We present results of a study of neutrino oscillation based on a 766 ton-year exposure of KamLAND to reactor anti-neutrinos. We observe 258 \nuebar\ candidate events with energies above 3.4 MeV compared to 365.2 events expected in the absence of neutrino oscillation. Accounting for 17.8 expected background events, the statistical significance for reactor \nuebar disappearance is 99.998%. The observed energy spectrum disagrees with the expected spectral shape in the absence of neutrino oscillation at 99.6% significance and prefers the distortion expected from \nuebar oscillation effects. A two-neutrino oscillation analysis of the KamLAND data gives \DeltaMSq = 7.9

Experimental investigation of geologically produced antineutrinos with KamLAND

^{+0.6}_{-0.5}\times10^{-5}

High sensitivity search for nu;e's from the sun and other sources at KamLAND.

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Search for the Invisible Decay of Neutrons with KamLAND

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Recent status of the KamLAND experiment

. A global analysis of data from KamLAND and solar neutrino experiments yields \DeltaMSq = 7.9

First Results from KamLAND: Evidence for Reactor Antineutrino Disappearance

^{+0.6}_{-0.5}\times10^{-5}

Study of the Production of Radioactive Isotopes through Cosmic Muon Spallation in KamLAND

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Publisher's note: Precision measurement of neutrino oscillation parameters with KamLAND

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Measurement of the 8B solar neutrino flux with the KamLAND liquid scintillator detector

and \ThetaParam = 0.40

Enhanced Constraints on

^{+0.10}_{-0.07}