The Planck satellite provides a set of all-sky maps at nine frequencies from 30 GHz to 857 GHz. Planets, minor bodies, and di ff use interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Planck views a given point on the celestial sphere multiple times, through di ff erent columns of IPD. We use the Planck data to investigate the behaviour of zodiacal emission over the whole sky at sub-millimetre and millimetre wavelengths. We fit the Planck data to find the emissivities of the various components of the COBE zodiacal model -a di ff use cloud, three asteroidal dust bands, a circumsolar ring, and an Earth-trailing feature. The emissivity of the diffuse cloud decreases with increasing wavelength, as expected from earlier analyses. The emissivities of the dust bands, however, decrease less rapidly, indicating that the properties of the grains in the bands are di ff erent from those in the di ff use cloud. We fit the small amount of Galactic emission seen through the telescope's far sidelobes, and place limits on possible contamination of the cosmic microwave background (CMB) results from both zodiacal and far-sidelobe emission. When necessary, the results are used in the Planck pipeline to make maps with zodiacal emission and far sidelobes removed. We show that the zodiacal correction to the CMB maps is small compared to the Planck CMB temperature power spectrum and give a list of flux densities for small solar system bodies.

Ade, P., Aghanim, N., Armitage Caplan, C., Arnaud, M., Ashdown, M., Atrio Barandela, F., et al. (2014). Planck 2013 results. XIV. Zodiacal emission. ASTRONOMY & ASTROPHYSICS, 571 [10.1051/0004-6361/201321562].

Planck 2013 results. XIV. Zodiacal emission

MAZZOTTA, PASQUALE;MIGLIACCIO, MARINA;NATOLI, PAOLO;PIETROBON, DAVIDE;VITTORIO, NICOLA;
2014-01-01

Abstract

The Planck satellite provides a set of all-sky maps at nine frequencies from 30 GHz to 857 GHz. Planets, minor bodies, and di ff use interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Planck views a given point on the celestial sphere multiple times, through di ff erent columns of IPD. We use the Planck data to investigate the behaviour of zodiacal emission over the whole sky at sub-millimetre and millimetre wavelengths. We fit the Planck data to find the emissivities of the various components of the COBE zodiacal model -a di ff use cloud, three asteroidal dust bands, a circumsolar ring, and an Earth-trailing feature. The emissivity of the diffuse cloud decreases with increasing wavelength, as expected from earlier analyses. The emissivities of the dust bands, however, decrease less rapidly, indicating that the properties of the grains in the bands are di ff erent from those in the di ff use cloud. We fit the small amount of Galactic emission seen through the telescope's far sidelobes, and place limits on possible contamination of the cosmic microwave background (CMB) results from both zodiacal and far-sidelobe emission. When necessary, the results are used in the Planck pipeline to make maps with zodiacal emission and far sidelobes removed. We show that the zodiacal correction to the CMB maps is small compared to the Planck CMB temperature power spectrum and give a list of flux densities for small solar system bodies.
2014
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore FIS/05 - ASTRONOMIA E ASTROFISICA
English
Ade, P., Aghanim, N., Armitage Caplan, C., Arnaud, M., Ashdown, M., Atrio Barandela, F., et al. (2014). Planck 2013 results. XIV. Zodiacal emission. ASTRONOMY & ASTROPHYSICS, 571 [10.1051/0004-6361/201321562].
Ade, P; Aghanim, N; Armitage Caplan, C; Arnaud, M; Ashdown, M; Atrio Barandela, F; Aumont, J; Baccigalupi, C; Banday, A; Barreiro, R; Bartlett, J; Battaner, E; Benabed, K; Benoit, A; Benoit Levy, A; Bernard, J; Bersanelli, M; Bielewicz, P; Bobin, J; Bock, J; Bonaldi, A; Bond, J; Borrill, J; Bouchet, F; Boulanger, F; Bridges, M; Bucher, M; Burigana, C; Butler, R; Cardoso, J; Catalano, A; Chamballu, A; Chary, R; Chen, X; Chiang, H; Chiang, L; Christensen, P; Church, S; Clements, D; Colley, J; Colombi, S; Colombo, L; Couchot, F; Coulais, A; Crill, B; Curto, A; Cuttaia, F; Danese, L; Davies, R; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J; Desert, F; Dickinson, C; Diego, J; Dole, H; Donzelli, S; Dore, O; Douspis, M; Dupac, X; Efstathiou, G; Ensslin, T; Eriksen, H; Finelli, F; Forni, O; Frailis, M; Fraisse, A; Franceschi, E; Galeotta, S; Ganga, K; Giard, M; Giraud Heraud, Y; Gonzalez Nuevo, J; Gorski, K; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F; Hanson, D; Harrison, D; Helou, G; Henrot Versille, S; Hernandez Monteagudo, C; Herranz, D; Hildebrandt, S; Hivon, E; Hobson, M; Holmes, W; Hornstrup, A; Hovest, W; Huffenberger, K; Jaffe, A; Jaffe, T; Jones, W; Juvela, M; Keihanen, E; Keskitalo, R; Kisner, T; Kneissl, R; Knoche, J; Knox, L; Kunz, M; Kurki Suonio, H; Lagache, G; Lahteenmaki, A; Lamarre, J; Lasenby, A; Laureijs, R; Lawrence, C; Leonardi, R; Lesgourgues, J; Liguori, M; Lilje, P; Linden Vornle, M; Lopez Caniego, M; Lubin, P; Macias Perez, J; Maffei, B; Maino, D; Mandolesi, N; Maris, M; Marshall, D; Martin, P; Martinez Gonzalez, E; Masi, S; Massardi, M; Matarrese, S; Matthai, F; Mazzotta, P; Meinhold, P; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville Deschenes, M; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Mottet, S; Munshi, D; Murphy, J; Naselsky, P; Nati, F; Natoli, P; Netterfield, C; Norgaard Nielsen, H; Noviello, F; Novikov, D; Novikov, I; Osborne, S; O'Sullivan, C; Oxborrow, C; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polegre, A; Polenta, G; Ponthieu, N; Popa, L; Poutanen, T; Pratt, G; Prezeau, G; Prunet, S; Puget, J; Rachen, J; Reach, W; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Roudier, G; Rowan Robinson, M; Rusholme, B; Sandri, M; Santos, D; Savini, G; Scott, D; Seiffert, M; Shellard, E; Smoot, G; Spencer, L; Starck, J; Stolyarov, V; Stompor, R; Sudiwala, R; Sureau, F; Sutton, D; Suur Uski, A; Sygnet, J; Tauber, J; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valivlita, J; Van Tent, B; Vielva, P; Villa, F; Vittorio, N; Wade, L; Wandelt, B; Yvon, D; Zacchei, A; Zonca, A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/177451
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