{"paper":{"title":"The REBELS ALMA Survey: cosmic dust temperature evolution out to z $\\sim$ 7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Ferrara, A. Pallottini, A. P. S. Hygate, D. Riechers, D. Stark, E. da Cunha, H. Algera, H. Inami, I. De Looze, I. Labb\\'e, 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, Y. Li","submitted_at":"2022-02-02T19:00:01Z","abstract_excerpt":"ALMA observations have revealed the presence of dust in the first generations of galaxies in the Universe. However, the dust temperature $T_d$ remains mostly unconstrained due to the few available FIR continuum data at redshift $z>5$. This introduces large uncertainties in several properties of high-$z$ galaxies, namely their dust masses, infrared luminosities, and obscured fraction of star formation. Using a new method based on simultaneous [CII] 158$\\mu$m line and underlying dust continuum measurements, we derive $T_ d$ in the continuum and [CII] detected $z\\approx 7$ galaxies in the ALMA La"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.01227","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/2202.01227/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"}