{"paper":{"title":"The ALMA REBELS Survey. Epoch of Reionization giants: properties of dusty galaxies at $z \\approx 7$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Ferrara, A. Pallottini, A.P.S. Hygate, C. Li, D. Riechers, D. Stark, E. da Cunha, H. Inami, H.S.B. Algera, I. De Looze, I. Labbe, J. Hodge, L. Barrufet, L. Graziani, L. Sommovigo, M. Aravena, M. Stefanon, M. Topping, P. Dayal, P. Oesch, P. van der Werf, R.A.A. Bowler, R. Endsley, R.J. Bouwens, R. Schneider, R. Smit, S. Schouws, T. Nanayakkara, V. Gonzalez, Y. Fudamoto","submitted_at":"2022-02-15T19:00:01Z","abstract_excerpt":"We analyse FIR dust continuum measurements for 14 galaxies ($z\\approx 7$) in the ALMA REBELS LP to derive their physical properties. Our model uses three input data: (a) the UV spectral slope, $\\beta$, (b) the observed UV continuum flux at $1500$A, $F_{\\rm UV}$, (c) the observed continuum flux at $\\approx 158\\mu$m, $F_{158}$, and considers Milky Way (MW) and SMC extinction curves, along with different dust geometries. We find that REBELS galaxies have (28-90.5)% of their star formation obscured; the total (UV+IR) star formation rates are in the range $31.5 < {\\rm SFR}/ (M_\\odot {\\rm yr}^{-1}) "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.07666","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/2202.07666/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"}