{"paper":{"title":"A SCUBA-2 850$\\mu$m Survey of Heavily Reddened Quasars at z~2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Clare F. Wethers, Gareth C. Jones, Manda Banerji, Paul C. Hewett","submitted_at":"2020-01-15T19:00:05Z","abstract_excerpt":"We present new 850$\\mu$m SCUBA-2 observations for a sample of 19 heavily reddened Type-I quasars at redshifts $z\\sim$2 with dust extinctions of A$_{\\rm{V}} \\simeq 2-6$ mag. Three of the 19 quasars are detected at $>$3$\\sigma$ significance corresponding to an 850$\\mu$m flux-limit of $\\gtrsim$4.8 mJy. Assuming the 850$\\mu$m flux is dominated by dust heating due to star formation, very high star formation rates (SFR) of $\\sim$2500-4500 M$_\\odot$ yr$^{-1}$ in the quasar host galaxies are inferred. Even when considering a large contribution to the 850$\\mu$m flux from dust heated by the quasar itsel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2001.05507","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/2001.05507/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"}