{"paper":{"title":"Discovery of gamma-ray emission from the Broad Line Radio Galaxy Pictor A","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Anthony M. Brown, Jenni Adams","submitted_at":"2011-12-29T23:10:15Z","abstract_excerpt":"We report the discovery of high-energy \\gamma-ray emission from the Broad Line Radio Galaxy (BLRG) Pictor A with a significance of ~5.8\\sigma (TS=33.4), based on three years of observations with the Fermi Large Area Telescope (LAT) detector. The three-year averaged E>0.2 GeV \\gamma-ray spectrum is adequately described by a power-law, with a photon index, \\Gamma, of $2.93 \\pm 0.03$ and a resultant integrated flux of $F_{\\gamma}=(5.8\\pm0.7) \\times 10^{-9}$ ph cm$^{-2}$s$^{-1}$.\n  A temporal investigation of the observed \\gamma-ray flux, which binned the flux into year long intervals, reveals tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.0034","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"}