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Planck 2015 results XXIII. The thermal Sunyaev-Zeldovich effect-cosmic infrared background correlation

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Title: Planck 2015 results XXIII. The thermal Sunyaev-Zeldovich effect-cosmic infrared background correlation
Authors: Ade, PAR
Aghanim, N
Arnaud, M
Aumont, J
Baccigalupi, C
Banday, AJ
Barreiro, RB
Bartlett, JG
Bartolo, N
Battaner, E
Benabed, K
Sygnet, J-F
Tauber, JA
Terenzi, L
Toffolatti, L
Tomasi, M
Tristram, M
Tucci, M
Umana, G
Valenziano, L
Borrill, J
Lasenby, A
Valiviita, J
Van Tent, B
Vielva, P
Villa, F
Wade, LA
Wandelt, BD
Wehus, IK
Welikala, N
Yvon, D
Zacchei, A
Lattanzi, M
Bouchet, FR
Zonca, A
Burigana, C
Butler, RC
Calabrese, E
Catalano, A
Chamballu, A
Chiang, HC
Christensen, PR
Churazov, E
Lawrence, CR
Clements, DL
Colombo, LPL
Combet, C
Comis, B
Couchot, F
Coulais, A
Crill, BP
Curto, A
Cuttaia, F
Danese, L
Leonardi, R
Davies, RD
Davis, RJ
De Bernardis, P
De Rosa, A
De Zotti, G
Delabrouille, J
Dickinson, C
Diego, JM
Dole, H
Donzelli, S
Levrier, F
Dore, O
Douspis, M
Ducout, A
Dupac, X
Efstathiou, G
Elsner, F
Ensslin, TA
Eriksen, HK
Finelli, F
Flores-Cacho, I
Lilje, PB
Forni, O
Frailis, M
Fraisse, AA
Franceschi, E
Galeotta, S
Galli, S
Ganga, K
Genova-Santos, RT
Giard, M
Giraud-Heraud, Y
Linden-Vornle, M
Gjerlow, E
Gonzalez-Nuevo, J
Gorski, KM
Gregorio, A
Gruppuso, A
Gudmundsson, JE
Hansen, FK
Harrison, DL
Helou, G
Hernandez-Monteagudo, C
Lopez-Caniego, M
Herranz, D
Hildebrandt, SR
Hivon, E
Hobson, M
Hornstrup, A
Hovest, W
Huffenberger, KM
Hurier, G
Jaffe, AH
Jaffe, TR
Lubin, PM
Jones, WC
Keihanen, E
Keskitalo, R
Kisner, TS
Kneissl, R
Knoche, J
Kunz, M
Kurki-Suonio, H
Lagache, G
Lamarre, J-M
Macias-Perez, JF
Langer, M
Benoit-Levy, A
Maffei, B
Maggio, G
Maino, D
Mak, DSY
Mandolesi, N
Mangilli, A
Maris, M
Martin, PG
Martinez-Gonzalez, E
Masi, S
Bernard, J-P
Matarrese, S
Melchiorri, A
Mennella, A
Migliaccio, M
Mitra, S
Miville-Deschenes, M-A
Moneti, A
Montier, L
Morgante, G
Mortlock, D
Bersanelli, M
Munshi, D
Murphy, JA
Nati, F
Natoli, P
Noviello, F
Novikov, D
Novikov, I
Oxborrow, CA
Paci, F
Pagano, L
Bielewicz, P
Pajot, F
Paoletti, D
Partridge, B
Pasian, F
Pearson, TJ
Perdereau, O
Perotto, L
Pettorino, V
Piacentini, F
Piat, M
Bock, JJ
Pierpaoli, E
Plaszczynski, S
Pointecouteau, E
Polenta, G
Ponthieu, N
Pratt, GW
Prunet, S
Puget, J-L
Rachen, JP
Reinecke, M
Bonaldi, A
Remazeilles, M
Renault, C
Renzi, A
Ristorcelli, I
Rocha, G
Rosset, C
Rossetti, M
Roudier, G
Rubino-Martin, JA
Rusholme, B
Bonavera, L
Sandri, M
Santos, D
Savelainen, M
Savini, G
Scott, D
Spencer, LD
Stolyarov, V
Stompor, R
Sunyaev, R
Sutton, D
Bond, JR
Suur-Uski, A-S
Item Type: Journal Article
Abstract: We use Planck data to detect the cross-correlation between the thermal Sunyaev-Zeldovich (tSZ) effect and the infrared emission from the galaxies that make up the the cosmic infrared background (CIB). We first perform a stacking analysis towards Planck-confirmed galaxy clusters. We detect infrared emission produced by dusty galaxies inside these clusters and demonstrate that the infrared emission is about 50% more extended than the tSZ effect. Modelling the emission with a Navarro-Frenk-White profile, we find that the radial profile concentration parameter is c500 = 1.00+0.18-0.15 . This indicates that infrared galaxies in the outskirts of clusters have higher infrared flux than cluster-core galaxies. We also study the cross-correlation between tSZ and CIB anisotropies, following three alternative approaches based on power spectrum analyses: (i) using a catalogue of confirmed clusters detected in Planck data; (ii) using an all-sky tSZ map built from Planck frequency maps; and (iii) using cross-spectra between Planck frequency maps. With the three different methods, we detect the tSZ-CIB cross-power spectrum at significance levels of (i) 6σ; (ii) 3σ; and (iii) 4σ. We model the tSZ-CIB cross-correlation signature and compare predictions with the measurements. The amplitude of the cross-correlation relative to the fiducial model is AtSZ−CIB = 1.2 ± 0.3. This result is consistent with predictions for the tSZ-CIB cross-correlation assuming the best-fit cosmological model from Planck 2015 results along with the tSZ and CIB scaling relations.
Issue Date: 20-Sep-2016
Date of Acceptance: 23-Apr-2016
URI: http://hdl.handle.net/10044/1/59905
DOI: https://dx.doi.org/10.1051/0004-6361/201527418
ISSN: 0004-6361
Publisher: EDP SCIENCES S A
Journal / Book Title: ASTRONOMY & ASTROPHYSICS
Volume: 594
Copyright Statement: © 2016 ESO
Sponsor/Funder: Science and Technology Facilities Council (STFC)
Science and Technology Facilities Council (STFC)
Science and Technology Facilities Council (STFC)
Funder's Grant Number: ST/F01239X/1
ST/H001239/1
ST/K004131/1
Keywords: Science & Technology
Physical Sciences
Astronomy & Astrophysics
galaxies: clusters: general
infrared: galaxies
large-scale structure of Universe
methods: data analysis
SOUTH-POLE TELESCOPE
ANGULAR POWER SPECTRUM
DARK-MATTER HALOES
GALAXY CLUSTERS
STAR-FORMATION
COSMOLOGICAL PARAMETERS
SUBMILLIMETER GALAXIES
SCALING RELATIONS
COMPACT SOURCES
DUST EMISSION
astro-ph.CO
PRIMORDIAL NON-GAUSSIANITY
0201 Astronomical And Space Sciences
Publication Status: Published
Article Number: ARTN A23
Online Publication Date: 2016-09-20
Appears in Collections:Physics
Astrophysics
Faculty of Natural Sciences



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