W. Tornow

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}

Comment on "Evidence for Neutrinoless Double Beta Decay"

eV

The MAJORANA DEMONSTRATOR Neutrinoless Double-Beta Decay Experiment

^2

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

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

Critical comparison of experimental data and theoretical predictions for N-d scattering below the breakup threshold

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

New Measurement of the {sup 1}S {sub 0} Neutron-Neutron Scattering Length Using the Neutron-Proton Scattering Length as a Standard

eV

Toward a resolution of the neutron-neutron scattering-length issue

^2

Limits on Majoron-emitting double-β decays of 136Xe in the KamLAND-Zen experiment

and \ThetaParam = 0.40

The MAJORANA demonstrator: A search for neutrinoless double-beta decay of germanium-76

^{+0.10}_{-0.07}