{"paper":{"title":"Dark-ages Reionization and Galaxy Formation Simulation XX. The Ly$\\alpha$ IGM transmission properties and environment of bright galaxies during the Epoch of Reionization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Ecaterina Leonova, Garth D. Illingworth, J. Stuart B. Wyithe, Pascal A. Oesch, Rohan P. Naidu, Simon J. Mutch, YuXiang Qin","submitted_at":"2021-08-08T16:03:52Z","abstract_excerpt":"The highly neutral inter-galactic medium (IGM) during the Epoch of Reionization (EoR) is expected to suppress Ly$\\alpha$ emission with damping-wing absorption, causing nearly no Ly$\\alpha$ detection from star-forming galaxies at $z{\\sim}8$. However, spectroscopic observations of the 4 brightest galaxies (${\\rm H}_{160}{\\sim}25$ mag) at these redshifts do reveal prominent Ly$\\alpha$ line, suggesting locally ionised IGM. In this paper, we explore the Ly$\\alpha$ IGM transmission and environment of bright galaxies during the EoR using the Meraxes semi-analytic model. We find brighter galaxies to b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.03675","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/2108.03675/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"}