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arxiv: 1109.3262 · v1 · pith:LR3XRUPYnew · submitted 2011-09-15 · ✦ hep-ex · astro-ph.IM

Letter of Intent: The Hyper-Kamiokande Experiment --- Detector Design and Physics Potential ---

classification ✦ hep-ex astro-ph.IM
keywords detectorbaselinedesignexperimenthyper-khyper-kamiokandeneutrinossuper-k
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We propose the Hyper-Kamiokande (Hyper-K) detector as a next generation underground water Cherenkov detector. It will serve as a far detector of a long baseline neutrino oscillation experiment envisioned for the upgraded J-PARC, and as a detector capable of observing -- far beyond the sensitivity of the Super-Kamiokande (Super-K) detector -- proton decays, atmospheric neutrinos, and neutrinos from astronomical origins. The baseline design of Hyper-K is based on the highly successful Super-K, taking full advantage of a well-proven technology. (to be continued)

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