{"paper":{"title":"Nuclear Activity is more prevalent in Star-Forming Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Saintonge, B. Magnelli, D. Alexander, D.J. Rosario, D. Lutz, F.E. Bauer, H. Netzer, J.R. Mullaney, L. Tacconi, P. Popesso, P. Santini, R. Genzel, R. Maiolino, R. Nordon, S. Berta, S. Wuyts, W.N. Brandt","submitted_at":"2013-02-05T21:00:04Z","abstract_excerpt":"We explore the question of whether low and moderate luminosity Active Galactic Nuclei (AGNs) are preferentially found in galaxies that are undergoing a transition from active star formation to quiescence. This notion has been suggested by studies of the UV-to-optical colors of AGN hosts, which find them to be common among galaxies in the so-called \"Green Valley\", a region of galaxy color space believed to be composed mostly of galaxies undergoing star-formation quenching. Combining the deepest current X-ray and Herschel. PACS far-infrared (FIR) observations of the two Chandra Deep Fields (CDFs"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.1202","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"}