{"paper":{"title":"Mapping the kinetic Sunyaev-Zel'dovich effect toward MACS J0717.5+3745 with NIKA","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. D'Addabbo, A. Monfardini, A. Ritacco, A. Sievers, B. Comis, C. Ferrari, C. Kramer, C. Romero, C. Tucker, E. Egami, E. Pascale, E. Pointecouteau, F. Mayet, F. Pajot, F. Ruppin, F.-X. D\\'esert, G. Coiffard, G. Lagache, G. Pisano, G.W. Pratt, H. Bourdin, I. Bartalucci, J. D\\'emocl\\`es, J.-F. Mac\\'ias-P\\'erez, J. Goupy, K. Schuster, L. Perotto, L. Rodriguez, M. Arnaud, M. Calvo, M. De Petris, M. Zemcov, N. Billot, N. Ponthieu, O. Bourrion, P. Ade, P. Andr\\'e, P. Mauskopf, R. Adam, R. Zylka, S. Doyle, S. Leclercq, S. Maurogordato, S. Triqueneaux, T. Mroczkowski, V. Rev\\'eret","submitted_at":"2016-06-24T15:20:02Z","abstract_excerpt":"Measurement of the gas velocity distribution in galaxy clusters provides insight into the physics of mergers, through which large scale structures form in the Universe. Velocity estimates within the intracluster medium (ICM) can be obtained via the Sunyaev-Zel'dovich (SZ) effect, but its observation is challenging both in term of sensitivity requirement and control of systematic effects, including the removal of contaminants. In this paper we report resolved observations, at 150 and 260 GHz, of the SZ effect toward the triple merger MACS J0717.5+3745 (z=0.55), using data obtained with the NIKA"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07721","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"}