{"paper":{"title":"Summary of the J-PARC UCN Taskforce","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"physics.ins-det","authors_text":"Akira Yamamoto, Eiichi Takasaki, Hirohiko Shimizu, Kazuo Hasegawa, Kotaro Sato, Masaharu Numajiri, Masanori Ikegami, Masatoshi Futakawa, Nobuhiro Kimura, Nobuo Ouchi, Nobuyuki Takenaka, Satoru Yamashita, Taichi Miura, Takashi Kato, The J-Parc Ucn Taskforce: Tomokazu Aso, Tomiyoshi Haruyama, Toru Ogitsu, Yasuhiro Masuda, Yasuo Maekawa, Yoshiaki Kiyanagi, Yujiro Ikeda, Yukihide Kamiya","submitted_at":"2009-07-03T02:02:48Z","abstract_excerpt":"Discussions in the taskforce meetings in the period of Jan.-Mar. 2009 on the technical possibility of the ultracold neutron (UCN) source at the Japan Proton Accelerator Research Complex (J-PARC) is summarized."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.0515","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":""},"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"}