{"paper":{"title":"Hubble Space Telescope Wide Field Camera 3 Observations of Escaping Lyman Continuum Radiation from Galaxies and Weak AGN at Redshifts $z$$\\,\\simeq\\,$2.3-4.1","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"(2) PKU/Kavli, (3) U. of Oslo, (4) STSCI, (5) U. of Durham, (6) Osaka Sangyo U., (7) UVA, (8) JHU), Akio K. Inoue (6), Anton M. Koekemoer (4), Brent M. Smith (1), China, Japan, John W. MacKenty (4), Joseph I. Silk (8) ((1) ASU/SESE, Linhua Jiang (2), Mark Dijkstra (3), Norway, Richard Bielby (5), Robert W. O'Connell (7), Rogier A. Windhorst (1), Rolf A. Jansen (1), Seth H. Cohen (1), UK","submitted_at":"2016-02-04T04:36:47Z","abstract_excerpt":"We present observations of escaping Lyman Continuum (LyC) radiation from 34 massive star-forming galaxies and 12 weak AGN with reliably measured spectroscopic redshifts at $z$$\\simeq$2.3-4.1. We analyzed Hubble Space Telescope Wide Field Camera 3 (WFC3) mosaics of the Early Release Science field in three UVIS filters to sample the rest-frame LyC over this redshift range. With our best current assessment of the WFC3 systematics, we provide 1$\\sigma$ upper limits for the average LyC emission of galaxies at $z$=2.35, 2.75, and 3.60 to $\\sim$28.5, 28.1, and 30.7 mag in image stacks of 11-15 galaxi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.01555","kind":"arxiv","version":2},"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"}