{"paper":{"title":"Next Generation Virgo Cluster Survey. XXI. The weak lensing masses of the CFHTLS and NGVS RedGOLD galaxy clusters and calibration of the optical richness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Anand Raichoor, Carolina Parroni, Giovanni Covone, Hendrik Hildebrandt, Jean-Charles Cuillandre, Jes Ford, Lance Miller, Laura Ferrarese, Ludovic Van Waerbeke, Massimo Meneghetti, Patrick C\\^ot\\'e, Pierre-Alain Duc, Rossella Licitra, Simona Mei, Stephen D. J. Gwyn, Thomas Erben, Thomas H. Puzia","submitted_at":"2017-05-11T18:00:07Z","abstract_excerpt":"We measured stacked weak lensing cluster masses for a sample of 1325 galaxy clusters detected by the RedGOLD algorithm in the Canada-France-Hawaii Telescope Legacy Survey W1 and the Next Generation Virgo Cluster Survey at $0.2<z<0.5$, in the optical richness range $10<\\lambda<70$. After a selection of our best richness subsample ($20<\\lambda<50$), this is the most comprehensive lensing study of a $\\sim 100\\%$ complete and $\\sim 90\\%$ pure optical cluster catalogue in this redshift range, with a total of 346 clusters in $\\sim164~deg^2$. We test three different mass models, and our best model in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.04329","kind":"arxiv","version":2},"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"}