{"paper":{"title":"Measurement of electron antineutrino oscillation with 1958 days of operation at Daya Bay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. B. Balantekin, A. Chukanov, A. Higuera, A. Olshevskiy, B. B. Yue, B. L. Young, B. R. Littlejohn, B. Roskovec, B. Viren, B. Z. Hu, C. C. Zhang, C. E. Tull, C. G. White, C. G. Yang, C. H. Wang, C. J. Lin, C. Li, C. Lu, C. Marshall, C. S. J. Pun, C. W. Loh, C. Zhang, D. A. Dwyer, D. A. Martinez Caicedo, Daya Bay Collaboration: D. Adey, D. Cao, D. E. Jaffe, D. Jones, D. M. Xia, D. Naumov, D. Taychenachev, E. Naumova, E. Worcester, F. Li, F. P. An, F. S. Deng, F. Y. Zhang, F. Z. Qi, G. F. Cao, G. H. Gong, G. Hussain, G. L. Lin, H. Gong, H. H. Zhang, H. L. H. Wong, H. Liang, H. L. Li, H. L. Zhuang, H. Q. Lu, H. R. Band, H.-R. Pan, H. S. Chen, H. Steiner, H. X. Huang, H. Yang, H. Y. Wei, H. Z. Yu, I. Mitchell, J. Cao, J. Cheng, J. C. Liu, J. C. Peng, J. F. Chang, J. H. C. Lee, J. H. Zou, J. J. Cherwinka, J. J. Ling, J. K. C. Leung, J. Lee, J. L. Liu, J. L. Sun, J. L. Xu, J. M. Link, J. Napolitano, J. Park, J. P. Cummings, J. P. Ochoa-Ricoux, J. Ren, J. R. Hu, J. S. Lu, J. Wang, J. W. Zhang, J. Zhao, K. B. Luk, K. L. Jen, K. M. Heeger, K. T. McDonald, K. Treskov, K. Whisnant, L. Guo, L. H. Wei, L. J. Wen, L. Kang, L. Lebanowski, L. Littenberg, L. Mora Lepin, L. Pinsky, L. W. Koerner, L. Yang, L. Zhan, L. Zhou, M. Bishai, M. C. Chu, M. Dolgareva, M. Gonchar, M. He, M. Kramer, M. Qi, M. S. Yang, M. T. Yang, M. V. Diwan, M. Wang, M. Ye, M. Yeh, N. Raper, N. Y. Wang, P. Huber, P. Zheng, Q. J. Li, Q. M. Zhang, Q. Wu, R. A. Johnson, R. D. McKeown, R. G. Wang, R. Leitner, R. M. Qiu, R. Rosero, R. T. Lei, R. W. Hackenburg, R. Zhang, S. Blyth, S. C. F. Wong, S. C. Li, S. Hans, S. H. Kettell, S. J. Li, S. K. Lin, S. Kohn, S. Li, S. Lin, S. M. Chen, S. Patton, S. Zeng, T. Hu, T. J. Langford, T. Wise, T. Xue, V. Pec, V. Vorobel, W. D. Li, W.-H. Tse, W. Huo, W. J. Wu, W. Q. Gu, W. R. Edwards, W. Tang, W. Wang, X. B. Ma, X. C. Ruan, X. F. Zhang, X. H. Guo, X. L. Ji, X. N. Li, X. P. Ji, X. Qian, X. Q. Li, X. T. Huang, X. T. Zhang, X. Wang, X. Y. Ma, Y. B. Hsiung, Y. B. Huang, Y. Chang, Y. Chen, Y.-C. Lin, Y. F. Li, Y. F. Wang, Y. H. Guo, Y. H. Liu, Y. K. Heng, Y. L. Chan, Y. Liu, Y. Malyshkin, Y. M. Zhang, Y. Q. Ma, Y. X. Chen, Y. X. Zhang, Y. Y. Ding, Y. Y. Zhang, Y. Z. Yang, Z. B. Li, Z. Guo, Z. J. Hu, Z. J. Zhang, Z. K. Cheng, Z. M. Wang, Z. P. Zhang, Z. Wang, Z. Y. Yu, Z. Y. Zhang, Z. Z. Xing","submitted_at":"2018-09-07T00:31:40Z","abstract_excerpt":"We report a measurement of electron antineutrino oscillation from the Daya Bay Reactor Neutrino Experiment with nearly 4 million reactor $\\overline{\\nu}_{e}$ inverse beta decay candidates observed over 1958 days of data collection. The installation of a Flash-ADC readout system and a special calibration campaign using different source enclosures reduce uncertainties in the absolute energy calibration to less than 0.5% for visible energies larger than 2 MeV. The uncertainty in the cosmogenic $^9$Li and $^8$He background is reduced from 45% to 30% in the near detectors. A detailed investigation "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.02261","kind":"arxiv","version":5},"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"}