{"paper":{"title":"Constraints on Cosmic Neutrino Fluxes from the ANITA Experiment","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Connolly, ANITA collaboration: S. W. Barwick, A. Silvestri, B. Cai, B. T. Stokes, C. J. Naudet, C. L. Hebert, D. F. Cowen, D. Goldstein, D. Saltzberg, D. Seckel, D. Z. Besson, F. Wu, G. S. Varner, J. G. Learned, J. J. Beatty, J. M. Clem, J. Nam, J. T. Link, K. M. Liewer, K. Palladino, M. A. DuVernois, M. H. Israel, M. Rosen, P. A. Evenson, P. F. Dowkontt, P. Miocinovic, P. W. Gorham, R. Nichol, S. Matsuno, W. R. Binns","submitted_at":"2005-12-12T20:48:42Z","abstract_excerpt":"We report new limits on cosmic neutrino fluxes from the test flight of the Antarctic Impulsive Transient Antenna (ANITA) experiment, which completed an 18.4 day flight of a prototype long-duration balloon payload, called ANITA-lite, in early 2004. We search for impulsive events that could be associated with ultra-high energy neutrino interactions in the ice, and derive limits that constrain several models for ultra-high energy neutrino fluxes. We rule out the long-standing Z-burst model as the source for the ultra-high energy cosmic rays."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0512265","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/astro-ph/0512265/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"}