{"paper":{"title":"Starburst and old stellar populations in two z=3.8 radio galaxies 4C 41.17 and TN J2007-1316","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Brigitte Rocca-Volmerange, Carlos De Breuck, Domenika Wylezalek, Guillaume Drouart, Joel Vernet, Matthew Lehnert, Michel Fioc, Nicholas Seymour, Nicole Nesvadba","submitted_at":"2013-01-09T21:00:16Z","abstract_excerpt":"The new evolutionary code Pegase.3 is used for the spectral synthesis of continuous optical-Spitzer-Herschel-submm spectral energy distributions (SEDs) of two z=3.8 radio galaxies 4C 41.17 and TN J2007-1316. Both galaxies are selected from the Herschel Radio Galaxy Evolution Project for their faint AGN contribution and because they show evidence of a large stellar contribution to their bolometric luminosity. Pegase.3 coherently models the reprocessing of the stellar luminosity to dust emission, allowing to build UV to IR-submm libraries by types. These templates allow to predict SEDs at redshi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.1983","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"}