Title: | Planck intermediate results |
Author(s): | Adam, R. ; Ade, P. A R ; Aghanim, N. ; Ashdown, M. ; Aumont, J. ; Baccigalupi, C. ; Banday, A. J. ; Barreiro, R. B. ; Bartolo, N. ; Battaner, E. ; Benabed, K. ; Benoit-Lévy, A. ; Bersanelli, M. ; Bielewicz, P. ; Bikmaev, I. ; Bonaldi, A. ; Bond, J. R. ; Borrill, J. ; Bouchet, F. R. ; Burenin, R. ; Burigana, C. ; Calabrese, E. ; Cardoso, J. F. ; Catalano, A. ; Chiang, H. C. ; Christensen, P. R. ; Churazov, E. ; Colombo, L. P L ; Combet, C. ; Comis, B. ; Couchot, F. ; Crill, B. P. ; Curto, A. ; Cuttaia, F. ; Danese, L. ; Davis, R. J. ; De Bernardis, P. ; De Rosa, A. ; De Zotti, G. ; Delabrouille, J. ; Désert, F. X. ; Diego, J. M. ; Dole, H. ; Doré, O. ; Douspis, M. ; Ducout, A. ; Dupac, X. ; Elsner, F. ; Enßlin, T. A. ; Finelli, F. ; Forni, O. ; Frailis, M. ; Fraisse, A. A. ; Franceschi, E. ; Galeotta, S. ; Ganga, K. ; Génova-Santos, R. T. ; Giard, M. ; Giraud-Héraud, Y. ; Gjerløw, E. ; González-Nuevo, J. ; Górski, K. M. ; Gregorio, A. ; Gruppuso, A. ; Gudmundsson, J. E. ; Hansen, F. K. ; Harrison, D. L. ; Hernández-Monteagudo, C. ; Herranz, D. ; Hildebrandt, S. R. ; Hivon, E. ; Hobson, M. ; Hornstrup, A. ; Hovest, W. ; Hurier, G. ; Jaffe, A. H. ; Jaffe, T. R. ; Jones, W. C. ; Keihänen, E. ; Keskitalo, R. ; Khamitov, I. ; Kisner, T. S. ; Kneissl, R. ; Knoche, J. ; Kunz, M. ; Kurki-Suonio, H. ; Lagache, G. ; Lähteenmäki, A. ; Lamarre, J. M. ; Lasenby, A. ; Lattanzi, M. ; Lawrence, C. R. ; Leonardi, R. ; Levrier, F. ; Liguori, M. ; Lilje, P. B. ; Linden-Vørnle, M. ; López-Caniego, M. ; Macías-Pérez, J. F. ; Maffei, B. ; Maggio, G. ; Mandolesi, N. ; Mangilli, A. ; Maris, M. ; Martin, P. G. ; Martínez-González, E. ; Masi, S. ; Matarrese, S. ; Melchiorri, A. ; Mennella, A. ; Migliaccio, M. ; Miville-Deschênes, M. A. ; Moneti, A. ; Montier, L. ; Morgante, G. ; Mortlock, D. ; Munshi, D. ; Murphy, J. A. ; Naselsky, P. ; Nati, F. ; Natoli, P. ; Nørgaard-Nielsen, H. U. ; Novikov, D. ; Novikov, I. ; Oxborrow, C. A. ; Pagano, L. ; Pajot, F. ; Paoletti, D. ; Pasian, F. ; Perdereau, O. ; Perotto, L. ; Pettorino, V. ; Piacentini, F. ; Piat, M. ; Plaszczynski, S. ; Pointecouteau, E. ; Polenta, G. ; Ponthieu, N. ; Pratt, G. W. ; Prunet, S. ; Puget, J. L. ; Rachen, J. P. ; Rebolo, R. ; Reinecke, M. ; Remazeilles, M. ; Renault, C. ; Renzi, A. ; Ristorcelli, I. ; Rocha, G. ; Rosset, C. ; Rossetti, M. ; Roudier, G. ; Rubiño-Martín, J. A. ; Rusholme, B. ; Santos, D. ; Savelainen, M. ; Savini, G. ; Scott, D. ; Stolyarov, V. ; Stompor, R. ; Sudiwala, R. ; Sunyaev, R. ; Sutton, D. ; Suur-Uski, A. S. ; Sygnet, J. F. ; Tauber, J. A. ; Terenzi, L. ; Toffolatti, L. ; Tomasi, M. ; Tristram, M. ; Tucci, M. ; Valenziano, L. ; Valiviita, J. ; Van Tent, F. ; Vielva, P. ; Villa, F. ; Wade, L. A. ; Wehus, I. K. ; Yvon, D. ; Zacchei, A. ; Zonca, A. |
Date: | 2016-12-01 |
Language: | en |
Pages: | 12 |
Department: | Institut national de physique nucléaire et de physique des particules Cardiff University Kavli Institute for Cosmology Cambridge International School for Advanced Studies IRAP Universidad de Cantabria Sapienza University of Rome Instituto Carlos I de Física Teórica y Computacional UMR7095 INAF/IASF Milano Kazan Federal University University of Manchester University of Toronto University of California Berkeley Institut d 'Astrophysique de Paris Space Research Institute of the Russian Academy of Sciences University of Oxford Princeton University Niels Bohr Institute Jet Propulsion Laboratory Université Paris-Sud Istituto di Astrofisica Spaziale e Fisica Cosmica di Bologna Università La Sapienza Université Pierre and Marie Curie Centre National de la Recherche Scientifique (CNRS) Urbanización Villafranca Del Castillo Max-Planck-Institut für Astrophysik Osservatorio Astronomico di Trieste Instituto de Astrofísica de Canarias University of Oslo University of Warsaw Stockholm University University of Cambridge Danmarks Tekniske Universitet Imperial College London University of Helsinki Lawrence Berkeley National Laboratory Akdeniz University European Southern Observatory Santiago Department of Radio Science and Engineering LERMA - Laboratoire d'Etudes du Rayonnement et de la Matiere en Astrophysique et Atmospheres Torre C Russian Academy of Sciences Institut für Theoretische Astrophysik Osservatorio Astronomico Roma Université Paris Diderot Università di Roma Tor Vergata California Institute of Technology Department of Applied Physics University College London University of British Columbia Special Astrophysical Observatory of the Russian Academy of Sciences European Space Research and Technology Centre Università degli Studi eCampus University of Geneva University of California Santa Barbara |
Series: | Astronomy and Astrophysics, Volume 596 |
ISSN: | 0004-6361 1432-0746 |
DOI-number: | 10.1051/0004-6361/201628522 |
Keywords: | Diffuse radiation, Galaxies: clusters: general, Galaxies: clusters: intracluster medium, Infrared: general |
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Adam , R , Ade , P A R , Aghanim , N , Ashdown , M , Aumont , J , Baccigalupi , C , Banday , A J , Barreiro , R B , Bartolo , N , Battaner , E , Benabed , K , Benoit-Lévy , A , Bersanelli , M , Bielewicz , P , Bikmaev , I , Bonaldi , A , Bond , J R , Borrill , J , Bouchet , F R , Burenin , R , Burigana , C , Calabrese , E , Cardoso , J F , Catalano , A , Chiang , H C , Christensen , P R , Churazov , E , Colombo , L P L , Combet , C , Comis , B , Couchot , F , Crill , B P , Curto , A , Cuttaia , F , Danese , L , Davis , R J , De Bernardis , P , De Rosa , A , De Zotti , G , Delabrouille , J , Désert , F X , Diego , J M , Dole , H , Doré , O , Douspis , M , Ducout , A , Dupac , X , Elsner , F , Enßlin , T A , Finelli , F , Forni , O , Frailis , M , Fraisse , A A , Franceschi , E , Galeotta , S , Ganga , K , Génova-Santos , R T , Giard , M , Giraud-Héraud , Y , Gjerløw , E , González-Nuevo , J , Górski , K M , Gregorio , A , Gruppuso , A , Gudmundsson , J E , Hansen , F K , Harrison , D L , Hernández-Monteagudo ,C , Herranz , D , Hildebrandt , S R , Hivon , E , Hobson , M , Hornstrup , A , Hovest , W , Hurier , G , Jaffe , A H , Jaffe , T R , Jones , W C , Keihänen , E , Keskitalo , R , Khamitov , I , Kisner , T S , Kneissl , R , Knoche , J , Kunz , M , Kurki-Suonio , H , Lagache , G , Lähteenmäki , A , Lamarre , J M , Lasenby , A , Lattanzi , M , Lawrence , C R , Leonardi , R , Levrier , F , Liguori , M , Lilje , P B , Linden-Vørnle , M , López-Caniego , M , Macías-Pérez , J F , Maffei , B , Maggio , G , Mandolesi , N , Mangilli , A , Maris , M , Martin , P G , Martínez-González , E , Masi , S , Matarrese , S , Melchiorri , A , Mennella , A , Migliaccio , M , Miville-Deschênes , M A , Moneti , A , Montier , L , Morgante , G , Mortlock , D , Munshi , D , Murphy , J A , Naselsky , P , Nati , F , Natoli , P , Nørgaard-Nielsen , H U , Novikov , D , Novikov , I , Oxborrow , C A , Pagano , L , Pajot , F , Paoletti , D , Pasian , F , Perdereau , O , Perotto , L , Pettorino , V , Piacentini , F , Piat , M , Plaszczynski , S , Pointecouteau , E , Polenta , G , Ponthieu , N , Pratt , G W , Prunet , S , Puget , J L , Rachen , J P , Rebolo , R , Reinecke , M , Remazeilles , M , Renault , C , Renzi , A , Ristorcelli , I , Rocha , G , Rosset , C , Rossetti , M , Roudier , G , Rubiño-Martín , J A , Rusholme , B , Santos , D , Savelainen , M , Savini , G , Scott , D , Stolyarov , V , Stompor , R , Sudiwala , R , Sunyaev , R , Sutton , D , Suur-Uski , A S , Sygnet , J F , Tauber , J A , Terenzi , L , Toffolatti , L , Tomasi , M , Tristram , M , Tucci , M , Valenziano , L , Valiviita , J , Van Tent , F , Vielva , P , Villa , F , Wade , L A , Wehus , I K , Yvon , D , Zacchei , A & Zonca , A 2016 , ' Planck intermediate results : XLIII. Spectral energy distribution of dust in clusters of galaxies ' , Astronomy and Astrophysics , vol. 596 , A 104 . https://doi.org/10.1051/0004-6361/201628522 |
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Abstract:Although infrared (IR) overall dust emission from clusters of galaxies has been statistically detected using data from the Infrared Astronomical Satellite (IRAS), it has not been possible to sample the spectral energy distribution (SED) of this emission over its peak, and thus to break the degeneracy between dust temperature and mass. By complementing the IRAS spectral coverage with Planck satellite data from 100 to 857 GHz, we provide new constraints on the IR spectrum of thermal dust emission in clusters of galaxies. We achieve this by using a stacking approach for a sample of several hundred objects from the Planck cluster sample. This procedure averages out fluctuations from the IR sky, allowing us to reach a significant detection of the faint cluster contribution. We also use the large frequency range probed by Planck, together with componentseparation techniques, to remove the contamination from both cosmic microwave background anisotropies and the thermal Sunyaev-Zeldovich effect (tSZ) signal, which dominate at ν ≤ 353 GHz. By excluding dominant spurious signals or systematic effects, averaged detections are reported at frequencies 353 GHz ≤ ν ≤ 5000 GHz.We confirm the presence of dust in clusters of galaxies at low and intermediate redshifts, yielding an SED with a shape similar to that of the Milky Way. Planck's resolution does not allow us to investigate the detailed spatial distribution of this emission (e.g. whether it comes from intergalactic dust or simply the dust content of the cluster galaxies), but the radial distribution of the emission appears to follow that of the stacked SZ signal, and thus the extent of the clusters. The recovered SED allows us to constrain the dust mass responsible for the signal and its temperature.
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