{"paper":{"title":"Spectral Measurement of the Electron Antineutrino Oscillation Amplitude and Frequency using 500 Live Days of RENO Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"B. R. Kim, C. D. Shin, D. H. Lee, E. Kwon, H. I. Jang, H. Seo, H. S. Kim, I. G. Park, I. S. Yeo, I. T. Lim, I. Yu, J. H. Choi, J. H. Yang, J. S. Jang, J. S. Park, J. Y. Kim, J. Y. Yang, K. K. Joo, M. Y. Pac, R. G. Park, S. B. Kim, S. H. Seo, S. Y. Kim, W. Kim, W. Q. Choi, Y. Choi, Y. C. Lee, Y. G. Seon","submitted_at":"2016-10-14T04:37:13Z","abstract_excerpt":"The Reactor Experiment for Neutrino Oscillation (RENO) has been taking electron antineutrino ($\\overline{\\nu}_{e}$) data from the reactors in Yonggwang, Korea, using two identical detectors since August 2011. Using roughly 500 live days of data through January 2013 we observe 290,775 (31,514) reactor $\\overline{\\nu}_{e}$ candidate events with 2.8 (4.9)% background in the near (far) detector. The observed visible positron spectra from the reactor $\\overline{\\nu}_{e}$ events in both detectors show discrepancy around 5 MeV with regard to the prediction from the current reactor $\\overline{\\nu}_{e}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.04326","kind":"arxiv","version":7},"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"}