{"paper":{"title":"JWST ASPIRE: How Did Galaxies Complete Reionization? Evidence for Excess IGM Transmission around ${\\rm [O\\,{\\scriptstyle III}]}$ Emitters during Reionization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Aaron Smith, Anna-Christina Eilers, Eduardo Ba\\~nados, Enrico Garaldi, Fabian Walter, Feige Wang, Fengwu Sun, Frederick B. Davies, George D. Becker, Huanian Zhang, Jaclyn B. Champagne, Jinyi Yang, Joseph F. Hennawi, Klaudia Protu\\v{s}ov\\'a, Koki Kakiichi, Maxime Trebitsch, Rahul Kannan, Romain A. Meyer, Sarah E. I. Bosman, Siwei Zou, Thomas Connor, Valentina D'Odorico, Weizhe Liu, Xiangyu Jin, Xiaohui Fan, Yunjing Wu","submitted_at":"2025-03-10T08:57:45Z","abstract_excerpt":"The spatial correlation between galaxies and the Ly$\\alpha$ forest provides insights into how galaxies reionized the Universe. Here, we present initial results on the spatial cross-correlation between [OIII] emitters and Ly$\\alpha$ forest at 5.4<z<6.5 from the JWST ASPIRE NIRCam/F356W Grism Spectroscopic Survey in z>6.5 QSO fields. Using data from five QSO fields, we find $2\\sigma$ evidence for excess Ly$\\alpha$ forest transmission at ~20-40 cMpc around [OIII] emitters at z=5.86, indicating that [OIII] emitters reside within a highly ionized IGM. At smaller scales, the Ly$\\alpha$ forest is pre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.07074","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/2503.07074/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"}