{"paper":{"title":"Planck Intermediate Results II: Comparison of Sunyaev-Zeldovich measurements from Planck and from the Arcminute Microkelvin Imager for 11 galaxy clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Balbi, A. Beno\\^it, A. Bonaldi, A. Catalano, A. Chamballu, A. Da Silva, A. De Rosa, A. Gregorio, A. Gruppuso, A. J. Banday, A. Lasenby, A. Liddle, A. Melchiorri, A. Mennella, AMI Collaborations: N. Aghanim, A.-S. Suur-Uski, A. Zacchei, A. Zonca, B. D. Wandelt, B. P. Crill, B. Rusholme, B. Van Tent, C. Baccigalupi, C. Burigana, C. Dickinson, C. Hern\\'andez-Monteagudo, C. J. MacTavish, C. Renault, C. R. Lawrence, C. Rodr\\'iguez-Gonz\\'alvez, C. Rosset, D. Harrison, D. Herranz, D. J. Marshall, D. L. Clements, D. Maino, D. Munshi, D. Paoletti, D. Scott, D. Sutton, D. Yvon, E. Battaner, E. Franceschi, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, E. Pierpaoli, E. Pointecouteau, F. Cuttaia, F. Feroz, F. Finelli, F. K. Hansen, F. Marleau, F. Matthai, F. Noviello, F. Pajot, F. Pasian, F. Perrotta, F. Piacentini, F. R. Bouchet, F. Stivoli, F. Villa, G. Chon, G. De Gasperis, G. de Zotti, G. F. Smoot, G. Hurier, G. Lagache, G. Luzzi, G. Morgante, G. Patanchon, G. Polenta, G. Rocha, G. Savini, G. W. Pratt, H. B\\\"ohringer, H. Bourdin, H. Dahle, H. Dole, H. K. Eriksen, H. Kurki-Suonio, I. Bikmaev, I. Flores-Cacho, I. Khamitov, I. Ristorcelli, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J.-B. Melin, J. Borrill, J. Delabrouille, J. D\\'emocl\\`es, J. F. Mac\\'ias-P\\'erez, J.-F. Sygnet, J. Gonz\\'alez-Nuevo, J. Knoche, J.-L. Puget, J.-L. Starck, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, K. Benabed, K. Dolag, K. Ganga, K. J. B. Grainge, K. M. G\\'orski, K. M. Huffenberger, L. A. Wade, L. Cay\\'on, L. Mendes, L. Montier, L. Popa, L. Terenzi, L. Toffolatti, L. Valenziano, L.-Y Chiang, M.-A. Miville-Desch\\^enes, M. Arnaud, M. Ashdown, M. Bersanelli, M. Bucher, M. Douspis, M. Frailis, M. Giard, M. Hobson, M. Juvela, M. Kunz, M. L. Brown, M. Le Jeune, M. Linden-V{\\o}rnle, M. L\\'opez-Caniego, M. Maris, M. Massardi, M. Olamaie, M. P. Schammel, M. Reinecke, M. Remazeilles, M. Rossetti, M. Tomasi, M. Tristram, N. Hurley-Walker, N. Mandolesi, N. Vittorio, O. Dor\\'e, O. Forni, O. Perdereau, P. B. Lilje, P. Cabella, P. Carvalho, P. De Bernardis, P. Fosalba, Planck, P. Mazzotta, P. Naselsky, P. Natoli, P. Platania, P. Vielva, R. Battye, R. B. Barreiro, R. Bhatia, R. Burenin, R. C. Butler, R. D. Davies, R. D. E. Saunders, R. J. Davis, R. Kneissl, R. Leonardi, R.-R. Chary, R. Rebolo, R. Sunyaev, R. T. G\\'enova-Santos, S. Colafrancesco, S. Colombi, S. Donzelli, S. Fromenteau, S. Galeotta, S. Henrot-Versill\\'e, S. Leach, S. Masi, S. Matarrese, S. Mitra, S. Osborne, S. R. Hildebrandt, S. Ricciardi, T. A. En{\\ss}lin, T. Jagemann, T. J. Pearson, T. Poutanen, T. W. Shimwell, V. Stolyarov, W. A. Holmes, X. Dupac, Y. C. Perrott, Y. Giraud-H\\'eraud","submitted_at":"2012-04-05T19:33:33Z","abstract_excerpt":"A comparison is presented of Sunyaev-Zeldovich measurements for 11 galaxy clusters as obtained by Planck and by the ground-based interferometer, the Arcminute Microkelvin Imager. Assuming a universal spherically-symmetric Generalised Navarro, Frenk & White (GNFW) model for the cluster gas pressure profile, we jointly constrain the integrated Compton-Y parameter (Y_500) and the scale radius (theta_500) of each cluster. Our resulting constraints in the Y_500-theta_500 2D parameter space derived from the two instruments overlap significantly for eight of the clusters, although, overall, there is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.1318","kind":"arxiv","version":3},"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"}