{"paper":{"title":"Resolved Lyman-{\\alpha} properties of a luminous Lyman-break galaxy in a large ionised bubble at z = 6.53","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Behnam Darvish, David Sobral, Gabriele Pezzulli, Huub R\\\"ottgering, Jorryt Matthee, Max Gronke, Sebastiano Cantalupo, S\\'ergio Santos","submitted_at":"2019-09-13T18:00:01Z","abstract_excerpt":"The observed properties of the Lyman-$\\alpha$ (Ly$\\alpha$) emission line are a powerful probe of neutral gas in and around galaxies. We present spatially resolved Ly$\\alpha$ spectroscopy with VLT/MUSE targeting VR7, a UV-luminous galaxy at $z=6.532$ with moderate Ly$\\alpha$ equivalent width (EW$_0\\approx38$ {\\AA}). These data are combined with deep resolved [CII]$_{\\rm 158 \\mu m}$ spectroscopy obtained with ALMA and UV imaging from {\\it HST} and we also detect UV continuum with MUSE. Ly$\\alpha$ emission is clearly detected with S/N $\\approx40$ and FWHM of 374 km s$^{-1}$. Ly$\\alpha$ and [CII] "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.06376","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1909.06376/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"}