{"paper":{"title":"An ALMA Survey of Submillimeter Galaxies in the Extended Chandra Deep Field South: Near-infrared morphologies and stellar sizes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"(10) MPIfR, (11) MPIA, (12) Copenhagen, (13) Leiden), (2) ESO, (3) Penn State, (4) Dalhousie, (5) Hertfordshire, (6) Universitat Wien, (7) UCL, 8), (8) IfA, (9) Bonn, A. C. Edge (1), A. D. Biggs (2), A. Karim (9), A. L. R. Danielson (1), A. M. Swinbank (1), A. Wei{\\ss} (10), Cheng-Jiun Ma (1), Chian-Chou Chen (1), D. M. Alexander (1), Edinburgh, E. Schinnerer (11), F. Walter (11), H. Dannerbauer (6), Ian Smail (1), J. L. Wardlow (12), J. M. Simpson (1), Karl M. Menten (10), K. E. K. Coppin (5), P. P. van der Werf (13) ((1) Durham University, R. J. Ivison (2, S. C. Chapman (4), T. R. Greve (7), W. N. Brandt (3)","submitted_at":"2014-12-01T21:00:12Z","abstract_excerpt":"We analyse HST WFC3/$H_{160}$-band observations of a sample of 48 ALMA-detected submillimeter galaxies (SMGs) in the Extended Chandra Deep Field South field, to study their stellar morphologies and sizes. We detect 79$\\pm$17% of the SMGs in the $H_{160}$-band imaging with a median sensitivity of 27.8 mag, and most (80%) of the non-detections are SMGs with 870$\\mu$m fluxes of $S_{870} < $3 mJy. With a surface brightness limit of $\\mu_H \\sim $26 mag arcsec$^{-2}$, we find that 82$\\pm$9% of the $H_{160}$-band detected SMGs at $z =$ 1-3 appear to have disturbed morphologies, meaning they are visua"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.0668","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"}