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

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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, 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.

In: Astronomy and Astrophysics, Vol. 596, A 104, 01.12.2016.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Adam, R, Ade, PAR, Aghanim, N, Ashdown, M, Aumont, J, Baccigalupi, C, Banday, AJ, Barreiro, RB, Bartolo, N, Battaner, E, Benabed, K, Benoit-Lévy, A, Bersanelli, M, Bielewicz, P, Bikmaev, I, Bonaldi, A, Bond, JR, Borrill, J, Bouchet, FR, Burenin, R, Burigana, C, Calabrese, E, Cardoso, JF, Catalano, A, Chiang, HC, Christensen, PR, Churazov, E, Colombo, LPL, Combet, C, Comis, B, Couchot, F, Crill, BP, Curto, A, Cuttaia, F, Danese, L, Davis, RJ, De Bernardis, P, De Rosa, A, De Zotti, G, Delabrouille, J, Désert, FX, Diego, JM, Dole, H, Doré, O, Douspis, M, Ducout, A, Dupac, X, Elsner, F, Enßlin, TA, Finelli, F, Forni, O, Frailis, M, Fraisse, AA, Franceschi, E, Galeotta, S, Ganga, K, Génova-Santos, RT, Giard, M, Giraud-Héraud, Y, Gjerløw, E, González-Nuevo, J, Górski, KM, Gregorio, A, Gruppuso, A, Gudmundsson, JE, Hansen, FK, Harrison, DL, Hernández-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, PB, Linden-Vørnle, M, López-Caniego, M, Macías-Pérez, JF, Maffei, B, Maggio, G, Mandolesi, N, Mangilli, A, Maris, M, Martin, PG, Martínez-González, E, Masi, S, Matarrese, S, Melchiorri, A, Mennella, A, Migliaccio, M, Miville-Deschênes, 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, Rubiño-Martín, 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, IK, 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

APA

Adam, R., Ade, P. A. R., Aghanim, N., Ashdown, M., Aumont, J., Baccigalupi, C., ... Zonca, A. (2016). Planck intermediate results: XLIII. Spectral energy distribution of dust in clusters of galaxies. Astronomy and Astrophysics, 596, [A 104]. https://doi.org/10.1051/0004-6361/201628522

Vancouver

Author

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. / Planck intermediate results : XLIII. Spectral energy distribution of dust in clusters of galaxies. In: Astronomy and Astrophysics. 2016 ; Vol. 596.

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@article{9bd6ce8d155942c4a0fcec1076cec095,
title = "Planck intermediate results: XLIII. Spectral energy distribution of dust in clusters of galaxies",
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.",
keywords = "Diffuse radiation, Galaxies: clusters: general, Galaxies: clusters: intracluster medium, Infrared: general",
author = "R. Adam and Ade, {P. A R} and N. Aghanim and M. Ashdown and J. Aumont and C. Baccigalupi and Banday, {A. J.} and Barreiro, {R. B.} and N. Bartolo and E. Battaner and K. Benabed and A. Benoit-L{\'e}vy and M. Bersanelli and P. Bielewicz and I. Bikmaev and A. Bonaldi and Bond, {J. R.} and J. Borrill and Bouchet, {F. R.} and R. Burenin and C. Burigana and E. Calabrese and Cardoso, {J. F.} and A. Catalano and Chiang, {H. C.} and Christensen, {P. R.} and E. Churazov and Colombo, {L. P L} and C. Combet and B. Comis and F. Couchot and Crill, {B. P.} and A. Curto and F. Cuttaia and L. Danese and Davis, {R. J.} and {De Bernardis}, P. and {De Rosa}, A. and {De Zotti}, G. and J. Delabrouille and D{\'e}sert, {F. X.} and Diego, {J. M.} and H. Dole and O. Dor{\'e} and M. Douspis and A. Ducout and X. Dupac and F. Elsner and En{\ss}lin, {T. A.} and F. Finelli and O. Forni and M. Frailis and Fraisse, {A. A.} and E. Franceschi and S. Galeotta and K. Ganga and G{\'e}nova-Santos, {R. T.} and M. Giard and Y. Giraud-H{\'e}raud and E. Gjerl{\o}w and J. Gonz{\'a}lez-Nuevo and G{\'o}rski, {K. M.} and A. Gregorio and A. Gruppuso and Gudmundsson, {J. E.} and Hansen, {F. K.} and Harrison, {D. L.} and C. Hern{\'a}ndez-Monteagudo and D. Herranz and Hildebrandt, {S. R.} and E. Hivon and M. Hobson and A. Hornstrup and W. Hovest and G. Hurier and Jaffe, {A. H.} and Jaffe, {T. R.} and Jones, {W. C.} and E. Keih{\"a}nen and R. Keskitalo and I. Khamitov and Kisner, {T. S.} and R. Kneissl and J. Knoche and M. Kunz and H. Kurki-Suonio and G. Lagache and A. L{\"a}hteenm{\"a}ki and Lamarre, {J. M.} and A. Lasenby and M. Lattanzi and Lawrence, {C. R.} and R. Leonardi and F. Levrier and M. Liguori and Lilje, {P. B.} and M. Linden-V{\o}rnle and M. L{\'o}pez-Caniego and Mac{\'i}as-P{\'e}rez, {J. F.} and B. Maffei and G. Maggio and N. Mandolesi and A. Mangilli and M. Maris and Martin, {P. G.} and E. Mart{\'i}nez-Gonz{\'a}lez and S. Masi and S. Matarrese and A. Melchiorri and A. Mennella and M. Migliaccio and Miville-Desch{\^e}nes, {M. A.} and A. Moneti and L. Montier and G. Morgante and D. Mortlock and D. Munshi and Murphy, {J. A.} and P. Naselsky and F. Nati and P. Natoli and N{\o}rgaard-Nielsen, {H. U.} and D. Novikov and I. Novikov and Oxborrow, {C. A.} and L. Pagano and F. Pajot and D. Paoletti and F. Pasian and O. Perdereau and L. Perotto and V. Pettorino and F. Piacentini and M. Piat and S. Plaszczynski and E. Pointecouteau and G. Polenta and N. Ponthieu and Pratt, {G. W.} and S. Prunet and Puget, {J. L.} and Rachen, {J. P.} and R. Rebolo and M. Reinecke and M. Remazeilles and C. Renault and A. Renzi and I. Ristorcelli and G. Rocha and C. Rosset and M. Rossetti and G. Roudier and Rubi{\~n}o-Mart{\'i}n, {J. A.} and B. Rusholme and D. Santos and M. Savelainen and G. Savini and D. Scott and V. Stolyarov and R. Stompor and R. Sudiwala and R. Sunyaev and D. Sutton and Suur-Uski, {A. S.} and Sygnet, {J. F.} and Tauber, {J. A.} and L. Terenzi and L. Toffolatti and M. Tomasi and M. Tristram and M. Tucci and L. Valenziano and J. Valiviita and {Van Tent}, F. and P. Vielva and F. Villa and Wade, {L. A.} and Wehus, {I. K.} and D. Yvon and A. Zacchei and A. Zonca",
year = "2016",
month = "12",
day = "1",
doi = "10.1051/0004-6361/201628522",
language = "English",
volume = "596",
journal = "Astronomy & Astrophysics",
issn = "0004-6361",

}

RIS - Download

TY - JOUR

T1 - Planck intermediate results

T2 - XLIII. Spectral energy distribution of dust in clusters of galaxies

AU - Adam, R.

AU - Ade, P. A R

AU - Aghanim, N.

AU - Ashdown, M.

AU - Aumont, J.

AU - Baccigalupi, C.

AU - Banday, A. J.

AU - Barreiro, R. B.

AU - Bartolo, N.

AU - Battaner, E.

AU - Benabed, K.

AU - Benoit-Lévy, A.

AU - Bersanelli, M.

AU - Bielewicz, P.

AU - Bikmaev, I.

AU - Bonaldi, A.

AU - Bond, J. R.

AU - Borrill, J.

AU - Bouchet, F. R.

AU - Burenin, R.

AU - Burigana, C.

AU - Calabrese, E.

AU - Cardoso, J. F.

AU - Catalano, A.

AU - Chiang, H. C.

AU - Christensen, P. R.

AU - Churazov, E.

AU - Colombo, L. P L

AU - Combet, C.

AU - Comis, B.

AU - Couchot, F.

AU - Crill, B. P.

AU - Curto, A.

AU - Cuttaia, F.

AU - Danese, L.

AU - Davis, R. J.

AU - De Bernardis, P.

AU - De Rosa, A.

AU - De Zotti, G.

AU - Delabrouille, J.

AU - Désert, F. X.

AU - Diego, J. M.

AU - Dole, H.

AU - Doré, O.

AU - Douspis, M.

AU - Ducout, A.

AU - Dupac, X.

AU - Elsner, F.

AU - Enßlin, T. A.

AU - Finelli, F.

AU - Forni, O.

AU - Frailis, M.

AU - Fraisse, A. A.

AU - Franceschi, E.

AU - Galeotta, S.

AU - Ganga, K.

AU - Génova-Santos, R. T.

AU - Giard, M.

AU - Giraud-Héraud, Y.

AU - Gjerløw, E.

AU - González-Nuevo, J.

AU - Górski, K. M.

AU - Gregorio, A.

AU - Gruppuso, A.

AU - Gudmundsson, J. E.

AU - Hansen, F. K.

AU - Harrison, D. L.

AU - Hernández-Monteagudo, C.

AU - Herranz, D.

AU - Hildebrandt, S. R.

AU - Hivon, E.

AU - Hobson, M.

AU - Hornstrup, A.

AU - Hovest, W.

AU - Hurier, G.

AU - Jaffe, A. H.

AU - Jaffe, T. R.

AU - Jones, W. C.

AU - Keihänen, E.

AU - Keskitalo, R.

AU - Khamitov, I.

AU - Kisner, T. S.

AU - Kneissl, R.

AU - Knoche, J.

AU - Kunz, M.

AU - Kurki-Suonio, H.

AU - Lagache, G.

AU - Lähteenmäki, A.

AU - Lamarre, J. M.

AU - Lasenby, A.

AU - Lattanzi, M.

AU - Lawrence, C. R.

AU - Leonardi, R.

AU - Levrier, F.

AU - Liguori, M.

AU - Lilje, P. B.

AU - Linden-Vørnle, M.

AU - López-Caniego, M.

AU - Macías-Pérez, J. F.

AU - Maffei, B.

AU - Maggio, G.

AU - Mandolesi, N.

AU - Mangilli, A.

AU - Maris, M.

AU - Martin, P. G.

AU - Martínez-González, E.

AU - Masi, S.

AU - Matarrese, S.

AU - Melchiorri, A.

AU - Mennella, A.

AU - Migliaccio, M.

AU - Miville-Deschênes, M. A.

AU - Moneti, A.

AU - Montier, L.

AU - Morgante, G.

AU - Mortlock, D.

AU - Munshi, D.

AU - Murphy, J. A.

AU - Naselsky, P.

AU - Nati, F.

AU - Natoli, P.

AU - Nørgaard-Nielsen, H. U.

AU - Novikov, D.

AU - Novikov, I.

AU - Oxborrow, C. A.

AU - Pagano, L.

AU - Pajot, F.

AU - Paoletti, D.

AU - Pasian, F.

AU - Perdereau, O.

AU - Perotto, L.

AU - Pettorino, V.

AU - Piacentini, F.

AU - Piat, M.

AU - Plaszczynski, S.

AU - Pointecouteau, E.

AU - Polenta, G.

AU - Ponthieu, N.

AU - Pratt, G. W.

AU - Prunet, S.

AU - Puget, J. L.

AU - Rachen, J. P.

AU - Rebolo, R.

AU - Reinecke, M.

AU - Remazeilles, M.

AU - Renault, C.

AU - Renzi, A.

AU - Ristorcelli, I.

AU - Rocha, G.

AU - Rosset, C.

AU - Rossetti, M.

AU - Roudier, G.

AU - Rubiño-Martín, J. A.

AU - Rusholme, B.

AU - Santos, D.

AU - Savelainen, M.

AU - Savini, G.

AU - Scott, D.

AU - Stolyarov, V.

AU - Stompor, R.

AU - Sudiwala, R.

AU - Sunyaev, R.

AU - Sutton, D.

AU - Suur-Uski, A. S.

AU - Sygnet, J. F.

AU - Tauber, J. A.

AU - Terenzi, L.

AU - Toffolatti, L.

AU - Tomasi, M.

AU - Tristram, M.

AU - Tucci, M.

AU - Valenziano, L.

AU - Valiviita, J.

AU - Van Tent, F.

AU - Vielva, P.

AU - Villa, F.

AU - Wade, L. A.

AU - Wehus, I. K.

AU - Yvon, D.

AU - Zacchei, A.

AU - Zonca, A.

PY - 2016/12/1

Y1 - 2016/12/1

N2 - 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.

AB - 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.

KW - Diffuse radiation

KW - Galaxies: clusters: general

KW - Galaxies: clusters: intracluster medium

KW - Infrared: general

UR - http://www.scopus.com/inward/record.url?scp=85006746698&partnerID=8YFLogxK

U2 - 10.1051/0004-6361/201628522

DO - 10.1051/0004-6361/201628522

M3 - Article

VL - 596

JO - Astronomy & Astrophysics

JF - Astronomy & Astrophysics

SN - 0004-6361

M1 - A 104

ER -

ID: 10345132