{"paper":{"title":"Detecting cosmic rays with the LOFAR radio telescope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.IM","authors_text":"A. Alexov, A. Coolen, A. Corstanje, A. de Jong, A.G. Polatidis, A. Horneffer, A. Karastergiou, A. Nelles, A. Renting, A. Schoenmakers, A. Zensus, B. Ciardi, B.W. Stappers, C. Ferrari, C. Sobey, C. Tasse, C. Toribio, C. Vocks, C. Vogt, C.W. James, D.D. Mulcahy, D. McKay-Bukowski, D. Schwarz, E. de Geus, E. Juette, E. Orru, F. Breitling, F. De Gasperin, G. Bernardi, G. Heald, G. Kuper, G. Macario, G. Mann, H.A. Holties, H. Falcke, H. Munk, H. Paas, H. R\\\"ottgering, I.M. Avruch, J. Anderson, J. Bregman, J. Broderick, J.C.A. Miller-Jones, J.D. Mol, J.E. Enriquez, J. Eisl\\\"offel, J. Grie{\\ss}meier, J. Kohler, J.P. Hamaker, J.P. McKean, J.R. H\\\"orandel, J. Sluman, J. Swinbank, J. van Leeuwen, J.W. Romein, J.W.T. Hessels, L. B\\\"ahren, M.A. Garrett, M. Brentjens, M. Br\\\"uggen, M. de Vos, M.E. Bell, M. Hoeft, M. Iacobelli, M.J. Bentum, M.J. Norden, M. Kramer, M. Krause, M. Kuniyoshi, M. Mevius, M. Pandey-Pommier, M. Steinmetz, M. van den Akker, M.W. Wise, N. Vermaas, O. Scholten, O. Smirnov, O. Wucknitz, P. Bennema, P. Best, P. Maat, P. Schellart, P. Zarka, R.A. Fallows, R.A.M.J. Wijers, R. Beck, R.J. van Weeren, R. Nijboer, R. Overeem, R. Pizzo, R. van Nieuwpoort, R. Vermeulen, S. Buitink, S. Duscha, S.J. Wijnholds, S. Markoff, S. ter Veen, S. Thoudam, S. Yatawatta, T.E. Hassall, T. Grit, V.I. Kondratiev, W. Frieswijk, W. Klijn, Y. Tang","submitted_at":"2013-11-06T14:02:58Z","abstract_excerpt":"The low frequency array (LOFAR), is the first radio telescope designed with the capability to measure radio emission from cosmic-ray induced air showers in parallel with interferometric observations. In the first $\\sim 2\\,\\mathrm{years}$ of observing, 405 cosmic-ray events in the energy range of $10^{16} - 10^{18}\\,\\mathrm{eV}$ have been detected in the band from $30 - 80\\,\\mathrm{MHz}$. Each of these air showers is registered with up to $\\sim1000$ independent antennas resulting in measurements of the radio emission with unprecedented detail. This article describes the dataset, as well as the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.1399","kind":"arxiv","version":1},"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"}