The talk presents a combined study of antineutrinos of terrestrial and reactor origin detected by KamLAND. The longer exposure and the analysis methods developed for the study provided substantially more accurate estimations for both the oscillation parameters and the parameters of terrestrial antineutrino flux than had been presented in previously published KamLAND papers based on separate studies dedicated to reactor antineutrino oscillations and geo-neutrino flux measurement.
Organizer: J.G. Learned
