{"paper":{"title":"Performance of PMTs for the JSNS2 experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Zohaib, C. D. Shin, C. Rott, D. E. Jung, D. H. Lee, D. H. Moon, E. J. Kim, E. Kwon, E. Marzec, F. Suekane, H. Furuta, H. I. Jang, H. Jeon, H. Ray, H. Seo, I. Stancu, I. T. Lim, I. Yu, J. H. Choi, J. H. Seo, J. R. Jordan, J. S. Jang, J. S. Park, J. Spitz, J. Y. Kim, K. K. Joo, K. Nishikawa, K. Sakai, K. Suzuya, M. Botran, M. Harada, M. Jang, M. K. Cheoun, M. Niiyama, M. Nomachi, M. Taira, M. Yeh, M. Y. Pac, P. Gwak, R. Ujiie, S. Ajimura, S. B. Kim, S. Hasegawa, S. Jeon, S. J. M. Peeters, S. K. Kang, S. Meigo, S. Monjushiro, S. Sakamoto, S. Y. Kim, T. Dodo, T. Hiraiwa, T. Kawasaki, T. Konno, T. Maruyama, T. Nakano, T. Shima, W. Kim, Y. Hino, Y. Kasugai, Y. Sugaya","submitted_at":"2020-05-04T16:10:41Z","abstract_excerpt":"The JSNS$^{2}$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) experiment aims to search for neutrino oscillations over a 24\\,m short baseline at J-PARC. The JSNS$^{2}$ inner detector is filled with 17 tons of gadolinium-loaded liquid scintillator (LS) and both the intermediate $\\gamma$-catcher and the optically separated outer veto are filled with un-loaded LS. Optical photons from scintillation are observed by 120 Photomultiplier Tubes (PMTs). A total of 130 PMTs for the JSNS2 experiment were both donated by other experiments and purchased from Hamamatsu. Donated PMTs we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.01599","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2005.01599/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"}