{"paper":{"title":"The Web Epoch of Reionization Lyman-$\\alpha$ Survey (WERLS) I. MOSFIRE Spectroscopy of $\\mathbf{z \\sim 7-8}$ Lyman-$\\alpha$ Emitters","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alfonso Melendez, Andreas L. Faisst, Anton M. Koekemoer, Arianna S. Long, Ash Bista, Brant E. Robertson, Brittany N. Vanderhoof, Caitlin M. Casey, Casey Papovich, Daizhong Liu, Ghassem Gozaliasl, Hollis B. Akins, Intae Jung, Jaclyn B. Champagne, Jake Magee, Jeyhan S. Kartaltepe, Jitrapon Lertprasertpong, Jorge A. Zavala, Katherine E. Whitaker, Margherita Talia, Maximilien Franco, M. C. Cooper, Mia Fong, Nicole Drakos, Olivia R. Cooper, Oscar A. Chavez Ortiz, Rebecca L. Larson, R. Michael Rich, Sadie Coffin, Santosh Harish, Seiji Fujimoto, Stephanie M. Urbano Stawinski, Steven Gillman, Steven L. Finkelstein, Taylor A. Hutchison, Vasily Kokorev","submitted_at":"2023-09-13T01:04:54Z","abstract_excerpt":"We present the first results from the Web Epoch of Reionization Lyman-$\\alpha$ Survey (WERLS), a spectroscopic survey of Lyman-$\\alpha$ emission using Keck I/MOSFIRE and LRIS. WERLS targets bright ($J<26$) galaxy candidates with photometric redshifts of $5.5\\lesssim z \\lesssim 8$ selected from pre-JWST imaging embedded in the Epoch of Reionization (EoR) within three JWST deep fields: CEERS, PRIMER, and COSMOS-Web. Here, we report 11 $z\\sim7-8$ Lyman-$\\alpha$ emitters (LAEs; 3 secure and 8 tentative candidates) detected in the first five nights of WERLS MOSFIRE data. We estimate our observed LA"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.06656","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/2309.06656/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"}