2 papers
hep-ex2012
First result from the Double Chooz reactor-neutrino experiment
Tsunayuki Matsubara
We report first results of a search for the non-zero neutrino mixing angle θ_{13} from the Double Chooz experiment. Double Chooz aims to measure the mixing angle based on anti-elec…
physics.ins-det2009
Effects of radiation damage caused by proton irradiation on Multi-Pixel Photon Counters (MPPCs)
T. Matsumura, T. Matsubara, T. Hiraiwa +9
We have investigated the effects caused by proton-induced radiation damage on Multi-Pixel Photon Counter (MPPC), a pixelized photon detector developed by Hamamatsu Photonics. The l…