{"paper":{"title":"Hyper-Kamiokande Design Report","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR","hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Aimi, A. Blondel, A. Bravar, A. Cole, A.C. Ruggeri, A. Esmaili, A. Evangelisti, A. Finch, A.Fiorentini, A. Ioannisian, A. Izmaylov, A. Kaboth, A. Khotjantsev, A.K.Ichikawa, A. Konaka, A. Korzenev, A. Longhin, A. Mefodiev, A. Minamino, A. Mitra, A. Pritchard, A. Rychter, A. Shaikhiev, A. Takeda, A. Takenaka, A. Taketa, A.T. Suzuki, A. Weber, B. Hartfiel, B. Jamieson, B. Popov, B. Quilain, B. Richards, C. Andreopoulos, C. Bronner, C. Checchia, C. Densham, C. Giganti, C. Kachulis, C. Mariani, C. McGrew, C. Metelko, C. Nantais, C. Pidcott, C. Riccio, C. Rott, C. Simpson, C. Touramanis, C. Vilela, C. Yanagisawa, D. Bravo-Bergu\\~no, D. Dewhurst, D.Fukuda, D.H. Moon, D.N. Yeum, D. Payne, D.R. Hadley, D. Sgalaberna, D. Wark, E. Fernandez-Martinez, E. Kearns, E.L. Drakopoulou, E. Mazzucato, E. Noah, E. O'Sullivan, E. Pinzon Guerra, E. Radicioni, E. Rondio, E. Scantamburlo, F. Di Lodovico, F.d.M. Blaszczyk, F. Muheim, F. Muto, F. Nova, F. Retiere, F.S. Cafagna, G. Barr, G. Collazuol, G. Cowan, G. De Rosa, G. Fiorillo, G.J. Barker, G. Pronost, G. Sinnis, G. Vasseur, H. Aihara, H.A. Tanaka, H.I. Jang, H. Ishino, H.J. Rose, H.K.M. Tanaka, H. Minakata, H.M. O'Keeffe, H. Nunokawa, H. Sekiya, H. Tanaka, H.W. Sobel, Hyper-Kamiokande Proto-Collaboration: K. Abe, I. Anghel, I. Shimizu, I.T. Lim, I. Yu, J.Coleman, J.D. Perkin, J. Dumarchez, J.F. Martin, J.G. Learned, J.H. Choi, J. Hill, J.H. Kim, J. Imber, J. Insler, J. Kameda, J. Lagoda, J.L. Palomino, J.L. Stone, J. Marzec, J. Migenda, J. Monroe, J. M. Poutissou, J. Nowak, J.R. Wilson, J.S.Jang, J. Sobczyk, J. Walding, J. Walker, J.Y. Kim, J. Zalipska, K. Choi, KE. Abe, K. Frankiewicz, K. Ganezer, K. Hayrapetyan, K. Inoue, K. Iwamoto, K. Kayrapetyan, K.K. Joo, K.L. Kowalik, K. Mahn, K. Martens, K.M. Tsui, K. Murase, K. Nakamura, K. Okumura, K.S. McFarland, K. Yamamoto, K. Zaremba, L. Berns, L. Cremonesi, L.F. Thompson, L.H.V. Anthony, L. Labarga, L.L. Kormos, Ll. Marti, L. Ludovici, L. Magaletti, L. Maret, L. O'Sullivan, M. Antonova, M. Barbi, M. Bergevin, M.B. Smy, M. Buizza Avanzini, M.C. Sanchez, M. Dziewiecki, M. Fitton, M. Friend, M.G. Catanesi, M. Gonin, M. Hartz, M. Ikeda, M. Ishitsuka, M. Jiang, M.J. Wilking, M. Khabibullin, M. Koga, M. Kuze, M. Laveder, M. Lawe, M. Malek, M. McCarthy, M. Mezzetto, M. Miura, M. Nakahata, M. Needham, M.O. Wascko, M. Posiadala-Zezula, M.R. Vagins, M. Sakuda, M. Scott, M. Shiozawa, M. Taani, M. Thiesse, M. Thorpe, M. Tzanov, M. Ward, M. Yokoyama, M.Y. Pac, M. Yu, M. Ziembicki, M. Zito, N. Grant, N. McCauley, N.W. Prouse, N. Yershov, O. Drapier, O. Mineev, P. Beltrame, P. Dunne, P. Gumplinger, P.J.J. Lasorak, P. Jonsson, P. Loverre, P. Mermod, P. Mijakowski, P.N. Ratoff, P. Przewlocki, R.A. Intonti, R. Akutsu, R.A. Owen, R.B. Vogelaar, R. Calland, R.J. Wilkes, R. Kurjata, R. P. Litchfield, R. Sacco, R. Shah, R. Spina, R. Svoboda, R. Tacik, R. Terri, R. Wendell, S.B. Boyd, S. Berkman, S. Bhadra, S.B. Kim, S. Bolognesi, S. Cao, S.D. Rountree, S. Emery, S. Hirota, S.H. Jeon, S. Horiuchi, S.H. Seo, S. King, S.L. Cartwright, S. Matsuno, S. Mine, S. Moriyama, S.M. Sedgwick, S. Nakayama, S. Parsa, S. Playfer, S. Short, S. Snow, S. Tobayama, S. Yen, S.Y. Kim, S. Zsoldos, T. Berry, T. Dealtry, T. Feusels, T. Iijima, T. Ishida, T. Kajita, T. Katori, T. Kobayashi, T. Kutter, T. Lindner, T. Lou, T. Mochizuki, T. Mueller, T. Nakaya, T. Nicholls, T. Ovsiannikova, T. Sekiguchi, T. Stewart, T. Towstego, T. Tsukamoto, T. Xin, T. Yano, T. Yoshida, V. Aushev, V. Berardi, V. Palladino, V. Paolone, V. Takhistov, W. Ma, W. Parker, W.R. Kropp, Y. Ashida, Y. Fujii, Y. Fukuda, Y. Hayato, Y. Itow, Y. Kataoka, Y. Kishimoto, Y. Koshio, Y. Kudenko, Y. Nakajima, Y. Nishimura, Y. Obayashi, Y. Okajima, Y. Oyama, Y. Seiya, Y. Shitov, Y. Sonoda, Y. Suda, Y. Suwa, Y. Suzuki, Y. Takeuchi, Y. Uchida, Yu. Onishchuk, Z. Chen-Wishart","submitted_at":"2018-05-09T14:24:05Z","abstract_excerpt":"On the strength of a double Nobel prize winning experiment (Super)Kamiokande and an extremely successful long baseline neutrino programme, the third generation Water Cherenkov detector, Hyper-Kamiokande, is being developed by an international collaboration as a leading worldwide experiment based in Japan. The Hyper-Kamiokande detector will be hosted in the Tochibora mine, about 295 km away from the J-PARC proton accelerator research complex in Tokai, Japan. The currently existing accelerator will be steadily upgraded to reach a MW beam by the start of the experiment. A suite of near detectors "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04163","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}