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arxiv: 1101.2026 · v3 · pith:FG6WAERInew · submitted 2011-01-11 · 🌌 astro-ph.CO

Planck Early Results XI: Calibration of the local galaxy cluster Sunyaev-Zeldovich scaling relations

Planck Collaboration: P. A. R. Ade , N. Aghanim , M. Arnaud , M. Ashdown , J. Aumont , C. Baccigalupi , A. Balbi , A. J. Banday
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R. B. Barreiro M. Bartelmann J. G. Bartlett E. Battaner K. Benabed A. Beno\^it J.-P. Bernard M. Bersanelli R. Bhatia J. J. Bock A. Bonaldi J. R. Bond J. Borrill F. R. Bouchet H. Bourdin M. L. Brown M. Bucher C. Burigana P. Cabella J.-F. Cardoso A. Catalano L. Cay\'on A. Challinor A. Chamballu L.-Y Chiang C. Chiang G. Chon P. R. Christensen E. Churazov D. L. Clements S. Colafrancesco S. Colombi F. Couchot A. Coulais B. P. Crill F. Cuttaia A. Da Silva H. Dahle L. Danese P. de Bernardis G. de Gasperis A. de Rosa G. de Zotti J. Delabrouille J.-M. Delouis F.-X. D\'esert J. M. Diego K. Dolag S. Donzelli O. Dor\'e U. D\"orl M. Douspis X. Dupac G. Efstathiou T. A. En{\ss}lin F. Finelli I. Flores O. Forni M. Frailis E. Franceschi S. Fromenteau S. Galeotta K. Ganga R. T. G\'enova-Santos M. Giard G. Giardino Y. Giraud-H\'eraud J. Gonz\'alez-Nuevo K. M. G\'orski S. Gratton A. Gregorio A. Gruppuso D. Harrison S. Henrot-Versill\'e C. Hern\'andez-Monteagudo D. Herranz S. R. Hildebrandt E. Hivon M. Hobson W. A. Holmes W. Hovest R. J. Hoyland K. M. Huffenberger A. H. Jaffe W. C. Jones M. Juvela E. Keih\"anen R. Keskitalo T. S. Kisner R. Kneissl L. Knox H. Kurki-Suonio G. Lagache J.-M. Lamarre J. Lanoux A. Lasenby R. J. Laureijs C. R. Lawrence S. Leach R. Leonardi A. Liddle P. B. Lilje M. Linden-V{\o}rnle M. L\'opez-Caniego P. M. Lubin J. F. Mac\'ias-P\'erez C. J. MacTavish B. Maffei D. Maino N. Mandolesi R. Mann M. Maris F. Marleau E. Mart\'inez-Gonz\'alez S. Masi S. Matarrese F. Matthai P. Mazzotta A. Melchiorri J.-B. Melin L. Mendes A. Mennella S. Mitra M.-A. Miville-Desch\^enes A. Moneti L. Montier G. Morgante D. Mortlock D. Munshi A. Murphy P. Naselsky P. Natoli C. B. Netterfield H. U. N{\o}rgaard-Nielsen F. Noviello D. Novikov I. Novikov S. Osborne F. Pajot F. Pasian G. Patanchon O. Perdereau L. Perotto F. Perrotta F. Piacentini M. Piat E. Pierpaoli R. Piffaretti S. Plaszczynski E. Pointecouteau G. Polenta N. Ponthieu T. Poutanen G. W. Pratt G. Pr\'ezeau S. Prunet J.-L. Puget J. P. Rachen R. Rebolo M. Reinecke C. Renault S. Ricciardi T. Riller I. Ristorcelli G. Rocha C. Rosset J. A. Rubi\~no-Mart\'in B. Rusholme M. Sandri D. Santos G. Savini B. M. Schaefer D. Scott M. D. Seiffert P. Shellard G. F. Smoot J.-L. Starck F. Stivoli V. Stolyarov R. Sudiwala R. Sunyaev J.-F. Sygnet J. A. Tauber L. Terenzi L. Toffolatti M. Tomasi J.-P. Torre M. Tristram J. Tuovinen L. Valenziano L. Vibert P. Vielva F. Villa N. Vittorio L. A. Wade B. D. Wandelt S. D. M. White M. White D. Yvon A. Zacchei A. Zonca
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keywords massplanckdataeffectgalaxyrelationstotalall-sky
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We present precise Sunyaev-Zeldovich (SZ) effect measurements in the direction of 62 nearby galaxy clusters (z <0.5) detected at high signal-to-noise in the first Planck all-sky dataset. The sample spans approximately a decade in total mass, 10^14 < M_500 < 10^15, where M_500 is the mass corresponding to a total density contrast of 500. Combining these high quality Planck measurements with deep XMM-Newton X-ray data, we investigate the relations between D_A^2 Y_500, the integrated Compton parameter due to the SZ effect, and the X-ray-derived gas mass M_g,500, temperature T_X, luminosity L_X, SZ signal analogue Y_X,500 = M_g,500 * T_X, and total mass M_500. After correction for the effect of selection bias on the scaling relations, we find results that are in excellent agreement with both X-ray predictions and recently-published ground-based data derived from smaller samples. The present data yield an exceptionally robust, high-quality local reference, and illustrate Planck's unique capabilities for all-sky statistical studies of galaxy clusters.

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