{"paper":{"title":"Characterization of the optical model of the T2K 3D segmented plastic scintillator detector","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Blondel, A. Chvirova, A. Dergacheva, A. Eguchi, A. Gendotti, A. Germer, A.J. Speers, A. Khotjantsev, A. Korzenev, A.L. Moreno, A. Mefodiev, A. Mu\\~noz, A. Rubbia, A. Shvartsman, A. Teklu, A.V. Boikov, B. Li, C. Davis, C. Giganti, C. Jes\\'us-Valls, C.K. Jung, C. Lin, C. Mauger, C. McGrew, C.M. Schloesser, C. Ricco, D.A. Martinez Caicedo, D. Douqa, D. Fedorova, D. Ferlewicz, D. Last, D. Leon Silverio, D. Sgalaberna, D. Svirida, E. D. Zimmerman, E. Miller, E. Noah, F. Sanchez, G. Yang, H. Kakuno, H. Kikutani, H. Kobayashi, H. Tanigawa, H.T. Wallace, H. Zheng, I. Alekseev, I.A. Suslov, I.I. Vasilyev, J. Cap\\'o, J. Cayo, J. Chakrani, J. Elias, J. Hu, J. McKean, J.Y. Ji, K. Iwamoto, K. Lachner, K. Mahtani, K. Nakagiri, K. Sakashita, K. Wood, L. Bartoszek, L. Berns, L. Giannessi, L. Maret, L. Nicola, L. Osu, L.S. Lin, M.A. Ramirez, M. Buizza-Avanzini, M. Danilov, M. Jakkapu, M. Kawaue, M. Khabibullin, M. Kolupanova, M. Lachat, M. Reh, M. Tzanov, M. Yokoyama, N. Babu, N. Dokania, N. Latham, N. Sallin, N. Skrobova, N. Whitney, N.Yershov, O. Drapier, O. Mineev, P. S. Chong, P. Zilberman, R. Pellegrino, S. Abe, S. Arimoto, S. Bhattacharjee, S. Fedotov, S. Kodama, S. Kuribayashi, S. Lin, S. Martynenko, S. Parsa, S.P. Kasetti, S. Suvorov, S. Tairafune, T.A. Doyle, T. Arai, T. Arihara, T. Kikawa, T. Kobayashi, T. Kutter, T. Lux, T. Matsubara, T. Nakadaira, T. Nosek, T. Schefke, T. Zhu, U. Kose, V. Baranov, V. Glagolev, V. Nguyen, V. Paolone, V.V. Tereshchenko, W. Li, W. Okinaga, X. Zhao, Y. Fuji, Y. Furui, Y.-H. Xu, Y. Kudenko, Yu. I. Davydov, Y. Yoshimoto, Z. Li","submitted_at":"2024-10-31T16:29:00Z","abstract_excerpt":"The magnetised near detector (ND280) of the T2K long-baseline neutrino oscillation experiment has been recently upgraded aiming to satisfy the requirement of reducing the systematic uncertainty from measuring the neutrinonucleus interaction cross section, which is the largest systematic uncertainty in the search for leptonic charge-parity symmetry violation. A key component of the upgrade is SuperFGD, a 3D segmented plastic scintillator detector made of approximately 2,000,000 optically-isolated 1 cm3 cubes. It will provide a 3D image of GeV neutrino interactions by combining tracking and stop"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.24099","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.24099/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}