{"paper":{"title":"ACT-DR5 Sunyaev-Zel'dovich Clusters: weak lensing mass calibration with KiDS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Angus H. Wright, Benjamin Giblin, Bruce Partridge, Catherine Heymans, Cristian Vargas, Crist\\'obal Sif\\'on, David N. Spergel, Edward J. Wollack, Hendrik Hildebrandt, Henk Hoekstra, Huanyuan Shan, Jo Dunkley, John P. Hughes, J. Richard Bond, Konrad Kuijken, Lyman Page, Maciej Bilicki, Marika Asgari, Mario Radovich, Mark J. Devlin, Matt Hilton, Maya Mallaby-Kay, Naomi Clare Robertson, Nicholas Battaglia, Peter Schneider, Thibaut Louis, Tilman Tr\\\"oster","submitted_at":"2023-04-20T11:31:05Z","abstract_excerpt":"We present weak gravitational lensing measurements of a sample of 157 clusters within the Kilo Degree Survey (KiDS), detected with a $>5\\sigma$ thermal Sunyaev-Zel'dovich (SZ) signal by the Atacama Cosmology Telescope (ACT). Using a halo-model approach we constrain the average total cluster mass, $M_{\\rm WL}$, accounting for the ACT cluster selection function of the full sample. We find that the SZ cluster mass estimate $M_{\\rm SZ}$, which was calibrated using X-ray observations, is biased with $M_{\\rm SZ}/M_{\\rm WL} = (1-b_{\\rm SZ}) = 0.65\\pm 0.05$. Separating the sample into six mass bins, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.10219","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/2304.10219/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"}