{"paper":{"title":"The XMM-Newton Wide-Field Survey in the COSMOS field (XMM-COSMOS): demography and multiwavelength properties of obscured and unobscured luminous AGN","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Bongiorno, A. Cappi, A. Comastri (INAF-OABO), A. Finoguenov, A. Fruscione, A. Iovino, A. Merloni, A.M. Koekemoer, B. Garilli, C.D. Impey, C. Knobel, C. Maier, C. Vignali, D. Sanders, D. Vergani, E. Le Floc'h, E. Lusso, E. Perez-Montero, E. Schinnerer, E. Treister, E. Zucca, F. Civano (CfA), F. Fiore, F. Lamareille, G. Hasinger, G. Zamorani (INAF-OABo), H. Aussel, H. Hao, H.J. McCracken, J.D. Silverman, J.D. Trump, J-F. Leborgne, J. Kartaltepe, J.P. Kneib, K. Caputi, K. Iwasawa, K. Jahnke, K. Kovac, L. de Ravel, L. Tasca, L. Tresse, M. Bolzonella, M. Brusa (MPE), M. Elvis, M. Mignoli, M. Salvato (IPP), M. Scodeggio, M. Tanaka, M. Zamojski, N. Cappelluti, N.Z. Scoville, O. Ilbert, O. Le Fevre, P. Capak, P. Kampczyk, R. Gilli, R. Pello, S. Bardelli, S. de la Torre, S.J. Lilly, T. Aldcroft, T. Contini, T. Miyaji (UNAM), V. Le Brun, V. Mainieri, Y-J Peng, Y. Taniguchi","submitted_at":"2010-04-16T08:58:02Z","abstract_excerpt":"We report the final optical identifications of the medium-depth (~60 ksec), contiguous (2 deg^2) XMM-Newton survey of the COSMOS field. XMM-Newton has detected ~800 X-ray sources down to limiting fluxes of ~5x10^{-16}, ~3x10^{-15}, and ~7x10^{-15} erg/cm2/s in the 0.5-2 keV, 2-10 keV and 5-10 keV bands, respectively. The work is complemented by an extensive collection of multi-wavelength data from 24 micron to UV, available from the COSMOS survey, for each of the X-ray sources, including spectroscopic redshifts for ~50% of the sample, and high-quality photometric redshifts for the rest. The XM"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.2790","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"}