{"paper":{"title":"The RAdio Galaxy Environment Reference Survey (RAGERS): Evidence of an anisotropic distribution of submillimeter galaxies in the 4C 23.56 protocluster at z=2.48","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Abdul Kadir Md Jwel, Affan Adly Nazri, Andres Laza-Ramos, Aswin P. Vijayan, Bitten Gullberg, Brian S. Mason, Charles E. Romero, Chian-Chou Chen, Claudia D. P. Lagos, Craig L. Sarazin, David Vizgan, Dazhi Zhou, Emily Moravec, Helmut Dannerbauer, Ichi Tanaka, Jeff F. W. Wagg, John Orlowski-Scherer, Jonathan L. R. Sievers, Julie L. Wardlow, Karen P. Sarmiento, Kotaro Kohno, Luca Di Mascolo, Luis C. Ho, Lynge R. B. Lauritsen, Malte. Brinch, Mark J. Devlin, Milagros Zeballos, Ming-Kang Lim, Minju M. Lee, Mohd Shaiful Rizal Hassan, Q. Daniel Wang, Ran Wang, Saianeesh K. Haridas, Scott C. Chapman, Simon R. Dicker, Stephen Serjeant, Tanay A. Bhandarkar, Thomas Cornish, Thomas R. Greve, Tony Mroczkowski, Ungku Ferwani Salwa Ungku Ibrahim, Xue-Jian Jiang, Yuanqi Liu, Yu-Jan Wang","submitted_at":"2024-08-05T01:21:59Z","abstract_excerpt":"High-redshift radio(-loud) galaxies (H$z$RGs) are massive galaxies with powerful radio-loud active galactic nuclei (AGNs) and serve as beacons for protocluster identification. However, the interplay between H$z$RGs and the large-scale environment remains unclear. To understand the connection between H$z$RGs and the surrounding obscured star formation, we investigated the overdensity and spatial distribution of submillimeter-bright galaxies (SMGs) in the field of 4C\\,23.56, a well-known H$z$RG at $z=2.48$. We used SCUBA-2 data ($\\sigma\\,{\\sim}\\,0.6$\\,mJy) to estimate the $850\\,{\\rm \\mu m}$ sour"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.02177","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/2408.02177/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"}