{"paper":{"title":"Performance of a 250L liquid Argon TPC for sub-GeV charged particle identification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Badertscher, A. Curioni, A. Gendotti, A. Marchionni, A. Meregaglia, A. Okamoto, A. Rubbia, B. Rossi, C. Lazzaro, C. Strabel, D. Lussi, F. Petrolo, F. Resnati, G. Natterer, H. Naito, H. Okamoto, J. Naganoma, J-PARC T32 collaboration: O. Araoka, K. Kasami, K. Nguyen, K. Nishikawa, K. Yorita, L. Epprecht, L. Esposito, L. Knecht, M. Maki, M. Tanaka, M. Yoshioka, N. Kimura, S. Di Luise, S. Horikawa, S. Narita, T. Hasegawa, T. Kobayashi, T. Maruyama, T. Mitani, T. Viant, U. Degunda, Y. Nagasaka, Y. Yamanoi","submitted_at":"2012-06-06T11:04:45Z","abstract_excerpt":"We have constructed a liquid Argon TPC detector with fiducial mass of 150 kg as a part of the R&D program of the next generation neutrino and nucleon decay detector. This paper describes a study of particle identification performance of the detector using well-defined charged particles (pions, kaons, and protons) with momentum of ~800 MeV/$c$ obtained at J-PARC K1.1BR beamline."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.1181","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"}