{"paper":{"title":"Search for microwave emission from ultrahigh energy cosmic rays","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Berlin, B. Rouille d'Orfeuil, C. Bonifazi, C. Williams, E. Mills, E. M. Santos, E. Zas, J. Alvarez-Mu\\~niz, J. F. Genat, J. R. T. de Mello Neto, J. Zhou, L. C. Reyes, M. Bogdan, M. Boh\\'a\\v{c}ov\\'a, M. Monasor, N. Hollon, P. Facal San Luis, P. Privitera, S. Wayne, W. R. Carvalho Jr","submitted_at":"2012-05-25T19:28:08Z","abstract_excerpt":"We present a search for microwave emission from air showers induced by ultrahigh energy cosmic rays with the microwave detection of air showers experiment. No events were found, ruling out a wide range of power flux and coherence of the putative emission, including those suggested by recent laboratory measurements."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5785","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":""},"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"}