{"paper":{"title":"First Constraints on the Ultra-High Energy Neutrino Flux from a Prototype Station of the Askaryan Radio Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.HE","authors_text":"A. Connolly, A. Ishihara, A. Karle, A. Laundrie, A. O'Murchadha, ARA Collaboration: P. Allison, A. Shultz, B. Fox, B. Hill, B. Rotter, C. Bora, C.-C. Chen, C. G. Pfendner, C.-J. Li, C. Miki, D. Seckel, D. Z. Besson, E. Hong, G. Nir, G. S. Varner, H. Landsman, H.-Y. Tu, I. Kravchenko, J. Auffenberg, J. J. Beatty, J. Kelley, J. Nam, J. P. Davies, J. Stockham, J. Touart, K. D. Hoffman, K. Hanson, K. Mase, K. Ratzlaff, L.-C. Hu, M. A. DuVernois, M. Richman, M. Stockham, M. Sullivan, M.-Y. Lu, P. Chen, P. Sandstrom, P. W. Gorham, R. Bard, R. J. Nichol, R. Maunu, R. Young, S. Yoshida, T. Liu, T. Meures","submitted_at":"2014-04-21T19:44:28Z","abstract_excerpt":"The Askaryan Radio Array (ARA) is an ultra-high energy ($>10^{17}$ eV) cosmic neutrino detector in phased construction near the South Pole. ARA searches for radio Cherenkov emission from particle cascades induced by neutrino interactions in the ice using radio frequency antennas ($\\sim150-800$ MHz) deployed at a design depth of 200 m in the Antarctic ice. A prototype ARA Testbed station was deployed at $\\sim30$ m depth in the 2010-2011 season and the first three full ARA stations were deployed in the 2011-2012 and 2012-2013 seasons. We present the first neutrino search with ARA using data take"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5285","kind":"arxiv","version":3},"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"}