{"paper":{"title":"First Sunyaev-Zel'dovich mapping with the NIKA2 camera: Implication of cluster substructures for the pressure profile and mass estimate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Beelen, A. Beno\\^it, A. Bideaud, A. Catalano, A. Monfardini, A. Ritacco, A. Sievers, B. Comis, C. Kramer, C. Romero, C. Tucker, E. F. C. Driessen, E. Pointecouteau, F. Mayet, F. Ruppin, F.-X. D\\'esert, G. Lagache, G. Pisano, G.W. Pratt, H. Aussel, H. Roussel, I. Bartalucci, J.-F. Lestrade, J.F. Mac\\'ias-P\\'erez, J. Goupy, K. Schuster, L. Perotto, M. Arnaud, M. Calvo, M. De Petris, N. Ponthieu, O. Bourrion, P. Ade, P. Andr\\'e, P. Mauskopf, R. Adam, R. Zylka, S. Doyle, S. Leclercq, V. Rev\\'eret","submitted_at":"2017-12-27T14:21:20Z","abstract_excerpt":"The complete characterization of the pressure profile of high-redshift galaxy clusters, from their core to their outskirts, is a major issue for the study of the formation of large-scale structures. It is essential to constrain a potential redshift evolution of both the slope and scatter of the mass-observable scaling relations used in cosmology studies based on cluster statistics. In this paper, we present the first thermal Sunyaev-Zel'dovich (tSZ) mapping of a cluster from the sample of the NIKA2 SZ large program that aims at constraining the redshift evolution of cluster pressure profiles a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.09587","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"}