{"paper":{"title":"First neutrino event detection with nuclear emulsion at J-PARC neutrino beamline","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Hiramoto, A. Matsushita, A. Minamino, A. Nishio, B. Quilain, F. Hosomi, H. Kawahara, H. Kim, H. Mizusawa, H. Oshima, H. Rokujo, H. Shibuya, K. Ishiguro, K. Morishima, K. Nakamura, K. Yamada, M. Gonin, M. Komatsu, M. Morishita, M. Nakamura, M. Yokoyama, M. Yoshimoto, N. Chikuma, N. Kitagawa, N. Naganawa, O. Sato, R. Komatani, S. Aoki, S. Cao, S. Iori, S. Mikado, S. Ogawa, S. Tada, S. Takahashi, T. Fukuda, T. Hayashino, T. Inoh, T. Koga, T. Matsumoto, T. Matsuo, T. Nakano, T. Nakaya, T. Shiraishi, Y. Fukuzawa, Y. Hayato, Y. Morimoto, Y. Nakamura, Y. Nakatsuka, Y. Seiya, Y. Suzuki","submitted_at":"2017-03-10T12:45:43Z","abstract_excerpt":"Precise neutrino--nucleus interaction measurements in the sub-multi GeV region are important to reduce the systematic uncertainty in future neutrino oscillation experiments. Furthermore, the excess of ${\\nu_e}$ interactions, as a possible interpretation of the existence of a sterile neutrino has been observed in such an energy region. The nuclear emulsion technique can measure all the final state particles with low energy threshold for a variety of targets (Fe, C, H${_2}$O, and so on). Its sub-$\\mu$m position resolution allows measurements of the ${\\nu_e}$ cross-section with good electron/gamm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.03659","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/1703.03659/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"}