| Title: | Planck 2015 results. XXII. A map of the thermal Sunyaev-Zeldovich effect |
Authors: | Planck Collaboration
Aghanim, N.
Arnaud, M.
Ashdown, M.
Aumont, J.
Baccigalupi, C.
Banday, A. J.
Barreiro, R. B.
Bartlett, J. G.
Bartolo, N.
Battaner, E.
Hansen, F. K.
Harrison, D. L.
Henrot-Versillé, S.
Hernández-Monteagudo, C.
Herranz, D.
Hildebrandt, S. R.
Hivon, E.
Holmes, W. A.
Hornstrup, A.
Liguori, M.
Suur-Uski, A. -S.
Huffenberger, K. M.
Hurier, G.
Jaffe, A. H.
Jones, W. C.
Juvela, M.
Keihänen, E.
Keskitalo, R.
Kneissl, R.
Knoche, J.
Kunz, M.
Sygnet, J. -F.
Lilje, P. B.
Kurki-Suonio, H.
Lacasa, F.
Battye, R.
Linden-Vørnle, M.
López-Caniego, M.
Macías-Pérez, J. F.
Maffei, B.
Maggio, G.
Maino, D.
Tauber, J. A.
Mandolesi, N.
Mangilli, A.
Maris, M.
Martin, P. G.
Benabed, K.
Martínez-González, E.
Masi, S.
Matarrese, S.
Melchiorri, A.
Melin, J. -B.
TERENZI, LUCA
Migliaccio, M.
Miville-Deschênes, M. -A.
Moneti, A.
Montier, L.
MORGANTE, GIANLUCA
Benoît, A.
Mortlock, D.
Munshi, D.
Murphy, J. A.
Naselsky, P.
Toffolatti, L.
Nati, F.
Natoli, P.
Noviello, F.
Novikov, D.
Novikov, I.
Paci, F.
Benoit-Lévy, A.
Pagano, L.
Pajot, F.
PAOLETTI, DANIELA
Tomasi, M.
Pasian, F.
Patanchon, G.
Perdereau, O.
Perotto, L.
Pettorino, V.
Piacentini, F.
Piat, M.
Bernard, J. -P.
Pierpaoli, E.
Pietrobon, D.
Tramonte, D.
Plaszczynski, S.
Pointecouteau, E.
Polenta, G.
Ponthieu, N.
Pratt, G. W.
Prunet, S.
Puget, J. -L.
Rachen, J. P.
Bersanelli, M.
Reinecke, M.
Tristram, M.
Remazeilles, M.
Renault, C.
Renzi, A.
Ristorcelli, I.
Rocha, G.
ROSSETTI, MARIACHIARA
Roudier, G.
Rubiño-Martín, J. A.
Rusholme, B.
Bielewicz, P.
Tucci, M.
SANDRI, MAURA
Santos, D.
Sauvé, A.
Savelainen, M.
Savini, G.
Scott, D.
Spencer, L. D.
Stolyarov, V.
Stompor, R.
Sunyaev, R.
Bonaldi, A.
Bock, J. J.
Sutton, D.
Lagache, G.
Tuovinen, J.
VALENZIANO, LUCA
Valiviita, J.
Van Tent, B.
Vielva, P.
VILLA, FABRIZIO
Wade, L. A.
Wandelt, B. D.
Wehus, I. K.
Yvon, D.
Lähteenmäki, A.
Bonavera, L.
ZACCHEI, Andrea
Zonca, A.
Bond, J. R.
Borrill, J.
Bouchet, F. R.
BURIGANA, CARLO
Butler, R. C.
Calabrese, E.
Cardoso, J. -F.
Lamarre, J. -M.
Catalano, A.
Challinor, A.
Chiang, H. C.
Christensen, P. R.
Churazov, E.
Clements, D. L.
Colombo, L. P. L.
Combet, C.
Comis, B.
Coulais, A.
Lasenby, A.
Crill, B. P.
Curto, A.
CUTTAIA, FRANCESCO
Danese, L.
Davies, R. D.
Davis, R. J.
de Bernardis, P.
De Rosa, A.
de Zotti, G.
Delabrouille, J.
Lattanzi, M.
Désert, F. -X.
Dickinson, C.
Diego, J. M.
Dolag, K.
Dole, H.
Donzelli, S.
Doré, O.
Douspis, M.
Ducout, A.
Dupac, X.
Leonardi, R.
Efstathiou, G.
Elsner, F.
Enßlin, T. A.
Eriksen, H. K.
Fergusson, J.
FINELLI, FABIO
Forni, O.
FRAILIS, Marco
Fraisse, A. A.
FRANCESCHI, ENRICO
Lesgourgues, J.
Frejsel, A.
GALEOTTA, Samuele
Galli, S.
Ganga, K.
Génova-Santos, R. T.
Giard, M.
González-Nuevo, J.
Górski, K. M.
Gregorio, A.
GRUPPUSO, ALESSANDRO
Levrier, F.
Gudmundsson, J. E. |
Issue Date: | 2016 |
Journal: | ASTRONOMY & ASTROPHYSICS |
Number: | 594 |
First Page: | A22 |
Abstract: | We have constructed all-sky Compton parameters maps, y-maps, of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the 30 to 857 GHz frequency channel maps from the Planck satellite. These reconstructed y-maps are delivered as part of the Planck 2015 release. The y-maps are characterized in terms of noise properties and residual foreground contamination, mainly thermal dust emission at large angular scales, and cosmic infrared background and extragalactic point sources at small angular scales. Specific masks are defined to minimize foreground residuals and systematics. Using these masks, we compute the y-map angular power spectrum and higher order statistics. From these we conclude that the y-map is dominated by tSZ signal in the multipole range, 20 <ℓ< 600. We compare the measured tSZ power spectrum and higher order statistics to various physically motivated models and discuss the implications of our results in terms of cluster physics and cosmology. |
URI: | http://hdl.handle.net/20.500.12386/25254 |
URL: | https://www.aanda.org/articles/aa/abs/2016/10/aa25826-15/aa25826-15.html |
ISSN: | 0004-6361 |
DOI: | 10.1051/0004-6361/201525826 |
Bibcode ADS: | 2016A&A...594A..22P |
Fulltext: | open |
| Appears in Collections: | 1.01 Articoli in rivista
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