{"paper":{"title":"The Lyman $\\alpha$ Reference Sample XIV: Lyman $\\alpha$ imaging of 45 low redshift star-forming galaxies and inferences on global emission","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alexandra Le Reste, Andreas Sandberg, Anne Verhamme, Armin Rasekh, Axel Runnholm, Daniel Kunth, Daniel Schaerer, E. Christian Herenz, Emily Freeland, G\\\"oran \\\"Ostlin, Jens Melinder, J. Miguel Mas-Hesse, Joanna Bridge, Johannes Puschnig, John M. Cannon, Lucia Guaita, Matteo Messa, Matthew Hayes, Peter Laursen, T. Emil Rivera-Thorsen, Thomas Marquart","submitted_at":"2023-02-27T19:00:05Z","abstract_excerpt":"We present Ly $\\alpha$ imaging of 45 low redshift star-forming galaxies observed with the Hubble Space Telescope. The galaxies have been selected to have moderate to high star formation rates using far-ultraviolet (FUV) luminosity and \\ha equivalent width criteria, but no constraints on Ly $\\alpha$ luminosity. We employ a pixel stellar continuum fitting code to obtain accurate continuum subtracted Ly $\\alpha$, H $\\alpha$ and H $\\beta$ maps. We find that Ly $\\alpha$ is less concentrated than FUV and optical line emission in almost all galaxies with significant Ly $\\alpha$ emission. We present g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.14077","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/2302.14077/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"}