• English
    • Norsk
  • English 
    • English
    • Norsk
  • Administration
View Item 
  •   Home
  • Øvrige samlinger
  • Høstingsarkiver
  • CRIStin høstingsarkiv
  • View Item
  •   Home
  • Øvrige samlinger
  • Høstingsarkiver
  • CRIStin høstingsarkiv
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Planck intermediate results: XLIII. Spectral energy distribution of dust in clusters of galaxies

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, AA; Franceschi, E; Galeotta, S; Ganga, K; Genova-Santos, RT; Giard, M; Giraud-Heraud, Y; Gjerløw, Eirik; Gonzalez-Nuevo, J; Gorski, KM; Gregorio, A; Gruppuso, A; Gudmundsson, JE; Hansen, Frode Kristian; Harrison, DL; Hernandez-Monteagudo, C; Herranz, D; Hildebrandt, SR; Hivon, E; Hobson, M; Hornstrup, A; Hovest, W; Hurier, G; Jaffe, AH; Jaffe, TR; Jones, WC; Keihänen, E; Keskitalo, R; Khamitov, I; Kisner, TS; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, JM; Lasenby, A; Lattanzi, M; Lawrence, CR; Leonardi, R; Levrier, F; Liguori, M; Lilje, Per Barth; Linden-Vørnle, M; Lopez-Caniego, M; Macias-Perez, JF; Maffei, B; Maggio, G; Mandolesi, N; Mangilli, A; Maris, M; Martin, PG; Martinez-Gonzalez, E; Masi, S; Matarrese, S; Melchiorri, A; Mennella, A; Migliaccio, M; Miville-Deschenes, MA; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, JA; Naselsky, P; Nati, F; Natoli, P; Nørgaard-Nielsen, HU; Novikov, D; Novikov, I; Oxborrow, CA; 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, GW; Prunet, S; Puget, JL; Rachen, JP; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubino-Martin, JA; Rusholme, B; Santos, D; Savelainen, M; Savini, G; Scott, D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, AS; Sygnet, JF; Tauber, JA; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Valenziano, L; Valiviita, J; Van Tent, F; Vielva, P; Villa, F; Wade, LA; Wehus, Ingunn Kathrine; Yvon, D; Zacchei, A; Zonca, A
Journal article; PublishedVersion; Peer reviewed
View/Open
Intermediate_XLIII.pdf (788.1Kb)
Year
2016
Permanent link
http://urn.nb.no/URN:NBN:no-58115

CRIStin
1440028

Metadata
Show metadata
Appears in the following Collection
  • Institutt for teoretisk astrofysikk [873]
  • CRIStin høstingsarkiv [22066]
Original version
Astronomy and Astrophysics. 2016, 596:A104, DOI: http://dx.doi.org/10.1051/0004-6361/201628522
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 component-separation 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.
 
Responsible for this website 
University of Oslo Library


Contact Us 
duo-hjelp@ub.uio.no


Privacy policy
 

 

For students / employeesSubmit master thesisAccess to restricted material

Browse

All of DUOCommunities & CollectionsBy Issue DateAuthorsTitlesThis CollectionBy Issue DateAuthorsTitles

For library staff

Login
RSS Feeds
 
Responsible for this website 
University of Oslo Library


Contact Us 
duo-hjelp@ub.uio.no


Privacy policy