{"paper":{"title":"Searching for large-scale structures around high-redshift radio galaxies with Herschel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Saro, B. Sibthorpe, B. Venemans, C. De Breuck, D. L. Clements, E. E. Rigby, F. Maschietto, G. De Lucia, G. Miley, H. Dannerbauer, H. J. A. R\\\"ottgering, J. Kurk, N. A. Hatch, N. Seymour, R. Herbonnet, R. Overzier, S. Borgani, Y. K. Chiang","submitted_at":"2013-10-21T20:00:09Z","abstract_excerpt":"This paper presents the first results of a far-infrared search for protocluster-associated galaxy overdensities using the SPIRE instrument on-board the {\\it Herschel} Space Observatory. Large ($\\sim$400 arcmin$^{2}$) fields surrounding 26 powerful high-redshift radio galaxies ($2.0 < z < 4.1$; $L_{\\rm 500 MHz} > 10^{28.5}$ WHz$^{-1}$) are mapped at 250, 350 and 500\\mic to give a unique wide-field sample.\n  On average the fields have a higher than expected, compared to blank fields, surface density of 500\\mic sources within 6 comoving Mpc of the radio galaxy. The analysis is then restricted to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5710","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":""},"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"}