{"paper":{"title":"J-PLUS: Unveiling the brightest-end of the Ly{\\alpha} luminosity function at 2.0<z<3.3 over 1000 deg^2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Javier Cenarro, Alessandro Ederoclite, Alvaro Orsi, Antonio Hern\\'an-Caballero, Antonio Mar\\'in-Franch, Carlos Hern\\'andez-Monteagudo, Carlos L\\'opez-Sanjuan, Daniele Spinoso, David Crist\\'obal-Hornillos, David Izquierdo-Villalba, David J. Muniesa, David Sobral, H\\'ector V\\'azquez-Rami\\'o, Jailson Alcaniz, Jes\\'us Varela, Jordi Miralda-Escud\\'e, Kerttu Viironen, Laerte Sodr\\'e Jr, Mariano Moles, Raul E. Angulo, Renato A. Dupke, Roderik Overzier, Siddhartha Gurung-L\\'opez, Silvia Bonoli","submitted_at":"2020-06-26T16:30:07Z","abstract_excerpt":"We present the photometric determination of the bright-end (L_Lya>10^43.5 erg/s) of the Lya luminosity function (LF) within four redshifts windows in the interval 2.2<z<3.3. Our work is based on the Javalambre Photometric Local Universe Survey (J-PLUS) first data-release, which provides multiple narrow-band measurements over ~1000 deg^2, with limiting magnitude r~22. The analysis of high-z Lya-emitting sources over such a wide area is unprecedented, and allows to select a total of ~14,500 hyper-bright (L_Lya>10^43.3 erg/s) Lya-emitting candidates. We test our selection with two spectroscopic f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.15084","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.15084/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"}