Title: | Planck intermediate results |
Author(s): | Ade, P. A R ; Aghanim, N. ; Arnaud, M. ; Ashdown, M. ; Aumont, J. ; Baccigalupi, C. ; Balbi, A. ; Banday, A. J. ; Barreiro, R. B. ; Bartlett, J. G. ; Battaner, E. ; Benabed, K. ; Benoît, A. ; Bernard, J. P. ; Bersanelli, M. ; Bikmaev, I. ; Böhringer, H. ; Bonaldi, A. ; Bond, J. R. ; Borgani, S. ; Borrill, J. ; Bouchet, F. R. ; Brown, M. L. ; Burigana, C. ; Butler, R. C. ; Cabella, P. ; Carvalho, P. ; Catalano, A. ; Cayón, L. ; Chamballu, A. ; Chary, R. R. ; Chiang, L. Y. ; Chon, G. ; Christensen, P. R. ; Clements, D. L. ; Colafrancesco, S. ; Colombi, S. ; Coulais, A. ; Crill, B. P. ; Cuttaia, F. ; Da Silva, A. ; Dahle, H. ; Davis, R. J. ; De Bernardis, P. ; De Gasperis, G. ; De Zotti, G. ; Delabrouille, J. ; Démoclès, J. ; Désert, F. X. ; Diego, J. M. ; Dolag, K. ; Dole, H. ; Donzelli, S. ; Doré, O. ; Douspis, M. ; Dupac, X. ; Enßlin, T. A. ; Eriksen, H. K. ; Finelli, F. ; Flores-Cacho, I. ; Forni, O. ; Frailis, M. ; Franceschi, E. ; Frommert, M. ; Galeotta, S. ; Ganga, K. ; Génova-Santos, R. T. ; Giraud-Héraud, Y. ; González-Nuevo, J. ; González-Riestra, R. ; Górski, K. M. ; Gregorio, A. ; Gruppuso, A. ; Hansen, F. K. ; Harrison, D. ; Hempel, A. ; Henrot-Versillé, S. ; Hernández-Monteagudo, C. ; Herranz, D. ; Hildebrandt, S. R. ; Hivon, E. ; Hobson, M. ; Holmes, W. A. ; Hornstrup, A. ; Hovest, W. ; Huffenberger, K. M. ; Hurier, G. ; Jaffe, A. H. ; Jagemann, T. ; Jones, W. C. ; Juvela, M. ; Kneissl, R. ; Knoche, J. ; Knox, L. ; Kunz, M. ; Kurki-Suonio, H. ; Lagache, G. ; Lamarre, J. M. ; Lasenby, A. ; Lawrence, C. R. ; Le Jeune, M. ; Leach, S. ; Leonardi, R. ; Liddle, A. ; Lilje, P. B. ; Linden-Vørnle, M. ; López-Caniego, M. ; Luzzi, G. ; MacÍas-Pérez, J. F. ; Maino, D. ; Mandolesi, N. ; Mann, R. ; Maris, M. ; Marleau, F. ; Marshall, D. J. ; Martínez-González, E. ; Masi, S. ; Massardi, M. ; Matarrese, S. ; Mazzotta, P. ; Mei, S. ; Meinhold, P. R. ; Melchiorri, A. ; Melin, J. B. ; Mendes, L. ; Mennella, A. ; Mitra, S. ; Miville-Deschênes, M. A. ; Moneti, A. ; Morgante, G. ; Mortlock, D. ; Munshi, D. ; Naselsky, P. ; Nati, F. ; Natoli, P. ; Nørgaard-Nielsen, H. U. ; Noviello, F. ; Osborne, S. ; Pajot, F. ; Paoletti, D. ; Perdereau, O. ; Perrotta, F. ; Piacentini, F. ; Piat, M. ; Pierpaoli, E. ; Piffaretti, R. ; Plaszczynski, S. ; Platania, P. ; Pointecouteau, E. ; Polenta, G. ; Popa, L. ; Poutanen, T. ; Pratt, G. W. ; Prunet, S. ; Puget, J. L. ; Reinecke, M. ; Remazeilles, M. ; Renault, C. ; Ricciardi, S. ; Rocha, G. ; Rosset, C. ; Rossetti, M. ; Rubiño-Martín, J. A. ; Rusholme, B. ; Sandri, M. ; Savini, G. ; Scott, D. ; Smoot, G. F. ; Stanford, A. ; Stivoli, F. ; Sudiwala, R. ; Sunyaev, R. ; Sutton, D. ; Suur-Uski, A. S. ; Sygnet, J. F. ; Tauber, J. A. ; Terenzi, L. ; Toffolatti, L. ; Tomasi, M. ; Tristram, M. ; Valenziano, L. ; Van Tent, B. ; Vielva, P. ; Villa, F. ; Vittorio, N. ; Wade, L. A. ; Wandelt, B. D. ; Welikala, N. ; Weller, J. ; White, S. D M ; Yvon, D. ; Zacchei, A. ; Zonca, A. |
Date: | 2013 |
Language: | en |
Pages: | 19 |
Department: | Cardiff University Université Paris-Sud Université Paris Diderot Kavli Institute for Cosmology Cambridge International School for Advanced Studies Università di Roma Tor Vergata IRAP Universidad de Cantabria Jet Propulsion Laboratory Facultad de Ciencias UMR7095 Universite Joseph Fourier Centre National de la Recherche Scientifique (CNRS) INAF/IASF Milano Kazan Federal University Max Planck Institute for Extraterrestrial Physics University of Manchester University of Toronto INAF - Osservatorio Astronomico di Trieste Space Sciences Laboratory Istituto di Astrofisica Spaziale e Fisica Cosmica di Bologna University of Cambridge Institut polytechnique de Grenoble Purdue University Imperial College London California Institute of Technology Academia Sinica Niels Bohr Institute INAF, Osservatorio Astronomico di Roma LERMA - Laboratoire d'Etudes du Rayonnement et de la Matiere en Astrophysique et Atmospheres Universidade do Porto University of Oslo Università La Sapienza Université Sorbonne Paris Cité Institut national des sciences de l'Univers Ludwig Maximilian University of Munich Urbanización Villafranca Del Castillo Max-Planck-Institut für Astrophysik University of Geneva Instituto de Astrofísica de Canarias University of Warsaw Institut national de physique nucléaire et de physique des particules Danmarks Tekniske Universitet University of Miami Princeton University University of Helsinki European Southern Observatory Santiago University of California Davis University of Sussex University of Edinburgh University of Innsbruck INAF Istituto di Radioastronomia University of Padova Université Paris-Diderot University of California Santa Barbara CEA Saclay CNRS Stanford University University of Southern California CNR-ENEA-EURATOM Association Institute for Space Sciences University College London University of British Columbia Lawrence Berkeley National Laboratory Russian Academy of Sciences European Space Research and Technology Centre |
Series: | ASTRONOMY AND ASTROPHYSICS, Volume 550, issue A130 |
ISSN: | 0004-6361 1432-0746 |
DOI-number: | 10.1051/0004-6361/201219519 |
Keywords: | Cosmic background radiation, Cosmology: observations, Galaxies: clusters: general, Galaxies: clusters: intracluster medium, X-rays: galaxies: clusters |
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Ade , P A R , Aghanim , N , Arnaud , M , Ashdown , M , Aumont , J , Baccigalupi , C , Balbi , A , Banday , A J , Barreiro , R B , Bartlett , J G , Battaner , E , Benabed , K , Benoît , A , Bernard , J P , Bersanelli , M , Bikmaev , I , Böhringer , H , Bonaldi , A , Bond , J R , Borgani , S , Borrill , J , Bouchet , F R , Brown , M L , Burigana , C , Butler , R C , Cabella , P , Carvalho , P , Catalano , A , Cayón , L , Chamballu , A , Chary , R R , Chiang , L Y , Chon , G , Christensen , P R , Clements , D L , Colafrancesco , S , Colombi , S , Coulais , A , Crill , B P , Cuttaia , F , Da Silva , A , Dahle , H , Davis , R J , De Bernardis , P , De Gasperis , G , De Zotti , G , Delabrouille , J , Démoclès , J , Désert , F X , Diego , J M , Dolag , K , Dole , H , Donzelli , S , Doré , O , Douspis , M , Dupac , X , Enßlin , T A , Eriksen , H K , Finelli , F , Flores-Cacho , I , Forni , O , Frailis , M , Franceschi , E , Frommert , M , Galeotta , S , Ganga , K , Génova-Santos , R T , Giraud-Héraud , Y , González-Nuevo , J , González-Riestra , R , Górski , K M , Gregorio , A , Gruppuso , A , Hansen , F K , Harrison , D , Hempel , A , Henrot-Versillé , S , Hernández-Monteagudo , C , Herranz , D , Hildebrandt , S R , Hivon , E , Hobson , M , Holmes , W A , Hornstrup , A , Hovest , W , Huffenberger , K M , Hurier , G , Jaffe , A H , Jagemann , T , Jones , W C , Juvela , M , Kneissl , R , Knoche , J , Knox , L , Kunz , M , Kurki-Suonio , H , Lagache , G , Lamarre , J M , Lasenby , A , Lawrence , C R , Le Jeune , M , Leach , S , Leonardi , R , Liddle , A , Lilje , P B , Linden-Vørnle , M , López-Caniego , M , Luzzi , G , MacÍas-Pérez , J F , Maino , D , Mandolesi , N , Mann , R , Maris , M , Marleau , F , Marshall , D J , Martínez-González , E , Masi , S , Massardi , M , Matarrese , S , Mazzotta , P , Mei , S , Meinhold , P R , Melchiorri , A , Melin , J B , Mendes , L , Mennella , A , Mitra , S , Miville-Deschênes , M A , Moneti , A , Morgante , G , Mortlock , D , Munshi , D , Naselsky , P , Nati , F , Natoli , P , Nørgaard-Nielsen , H U , Noviello , F , Osborne , S , Pajot , F , Paoletti , D , Perdereau , O , Perrotta , F , Piacentini , F , Piat , M , Pierpaoli , E , Piffaretti , R , Plaszczynski , S , Platania , P , Pointecouteau , E , Polenta , G , Popa , L , Poutanen , T , Pratt , G W , Prunet , S , Puget , J L , Reinecke , M , Remazeilles , M , Renault , C , Ricciardi , S , Rocha , G , Rosset , C , Rossetti , M , Rubiño-Martín , J A , Rusholme , B , Sandri , M , Savini , G , Scott , D , Smoot , G F , Stanford , A , Stivoli , F , Sudiwala , R , Sunyaev , R , Sutton , D , Suur-Uski , A S , Sygnet , J F , Tauber , J A , Terenzi , L , Toffolatti , L , Tomasi , M , Tristram , M , Valenziano , L , Van Tent , B , Vielva , P , Villa , F , Vittorio , N , Wade , L A , Wandelt , B D , Welikala , N , Weller , J , White , S D M , Yvon , D , Zacchei , A & Zonca , A 2013 , ' Planck intermediate results : IV. the XMM-Newton validation programme for new Planck galaxy clusters ' , Astronomy and Astrophysics , vol. 550 , no. A130 , A130 , pp. 19 . https://doi.org/10.1051/0004-6361/201219519 |
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Abstract:We present the final results from the XMM-Newton validation follow-up of new Planck galaxy cluster candidates. We observed 15 new candidates, detected with signal-to-noise ratios between 4.0 and 6.1 in the 15.5-month nominal Planck survey. The candidates were selected using ancillary data flags derived from the ROSAT All Sky Survey (RASS) and Digitized Sky Survey all-sky maps, with the aim of pushing into the low SZ flux, high-z regime and testing RASS flags as indicators of candidate reliability. Fourteen new clusters were detected by XMM-Newton, ten single clusters and two double systems. Redshifts from X-ray spectroscopy lie in the range 0.2 to 0.9, with six clusters at z > 0.5. Estimated masses (M500) range from 2.5 × 1014 to 8 × 1014 MM·. We discuss our results in the context of the full XMM-Newton validation programme, in which 51 new clusters have been detected. This includes four double and two triple systems, some of which are chance projections on the sky of clusters at different redshifts. We find thatassociation with a source from the RASS-Bright Source Catalogue is a robust indicator of the reliability of a candidate, whereas association with a source from the RASS-Faint Source Catalogue does not guarantee that the SZ candidate is a bona fide cluster. Nevertheless, most Planck clusters appear in RASS maps, with a significance greater than 2σ being a good indication that the candidate is a real cluster. Candidate validation from association with SDSS galaxy overdensity at z > 0.5 is also discussed. The full sample gives a Planck sensitivity threshold of Y500 4 × 10-4 arcmin2, with indication for Malmquist bias in the Y X-Y500 relation below this threshold. The corresponding mass threshold depends on redshift. Systems with M500 > 5 × 1014 MM at z > 0.5 are easily detectable with Planck. The newly-detected clusters follow the YX-Y500 relation derived from X-ray selected samples. Compared to X-ray selected clusters, the new SZ clusters have a lower X-ray luminosity on average for their mass. There is no indication of departure from standard self-similar evolution in the X-ray versus SZ scaling properties. In particular, there is no significant evolution of the YX/Y500 ratio. © ESO, 2013.
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