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Planck 2015 results. VII. HFI TOI and beam processing

Planck Collaboration R. Adam 1 P. Ade 2 N. Aghanim 3 M. Arnaud 4 M. Ashdown J. Aumont C. Baccigalupi 5 A. Banday 6 R. Barreiro N. Bartolo 7 E. Battaner K. Benabed 8 A. Benoît 9 A. Benoit-Levy 8 J.-P. Bernard 6 M. Bersanelli 6 B. Bertincourt 3 P. Bielewicz 6 J. Bock 10 L. Bonavera J. Bond J. Borrill 11 F. Bouchet F. Boulanger 3 M. Bucher 11 C. Burigana 12 E. Calabrese J.-F. Cardoso 11 A. Catalano 1, 13 A. Challinor 14 A. Chamballu 11 R.-R. Chary H. Chiang P. Christensen D. Clements S. Colombi 15 L. Colombo C. Combet 1 F. Couchot 16 A. Coulais 13 B. Crill A. Curto F. Cuttaia L. Danese R. Davies R. Davis P. de Bernardis 17 A. de Rosa 18 G. de Zotti 19 J. Delabrouille 11 J.-M. Delouis 8 F.-X. Désert 20 J. Diego H. Dole 3 S. Donzelli O. Doré M. Douspis 3 A. Ducout 8 X. Dupac 21 G. Efstathiou F. Elsner 8 T. Enßlin H. Eriksen E. Falgarone 13 J. Fergusson F. Finelli O. Forni 6 M. Frailis A. Fraisse 22 E. Franceschi A. Frejsel S. Galeotta S. Galli 8 K. Ganga 11 T. Ghosh M. Giard 21 Y. Giraud-Héraud 11 E. Gjerløw J. González-Nuevo K. Górski Serge Gratton A. Gruppuso 12 J. Gudmundsson 23 F. Hansen D. Hanson D. Harrison S. Henrot-Versillé 16 D. Herranz S. Hildebrandt E. Hivon 8 M. Hobson 24 W. Holmes A. Hornstrup W. Hovest K. Huffenberger G. Hurier A. Jaffe T. Jaffe W. Jones M. Juvela 25 E. Keihänen R. Keskitalo T. Kisner 26 R. Kneissl 27 J. Knoche M. Kunz 28 H. Kurki-Suonio Guilaine Lagache 24 J.-M. Lamarre 13 A. Lasenby 29 M. Lattanzi 30 C. Lawrence M. Le Jeune 11 J. Leahy E. Lellouch 31 R. Leonardi J. Lesgourgues 32 F. Levrier 13 M. Liguori P. Lilje M. Linden-Vørnle M. López-Caniego P. Lubin J. Macias-Perez 1 G. Maggio D. Maino N. Mandolesi 12 A. Mangilli 6 M. Maris 33 P. Martin 34 E. Martínez-González S. Masi 35 S. Matarrese P. Mcgehee 25 A. Melchiorri 36 L. Mendes A. Mennella M. Migliaccio S. Mitra M.-A. Miville-Deschênes 3 A. Moneti 8 L. Montier 37 R. Moreno 31 G. Morgante D. Mortlock A. Moss S. Mottet 8 D. Munshi J. Murphy P. Naselsky F. Nati 17 P. Natoli 35 C. Netterfield H. Nørgaard-Nielsen F. Noviello 3 D. Novikov I. Novikov C. Oxborrow F. Paci L. Pagano 3 F. Pajot 3 D. Paoletti F. Pasian G. Patanchon 11 T. Pearson 38 O. Perdereau 16 L. Perotto 1 F. Perrotta V. Pettorino 4 F. Piacentini 35 M. Piat 39 E. Pierpaoli 40 D. Pietrobon 35 S. Plaszczynski 16 E. Pointecouteau 6 G. Polenta 35 G. Pratt 41 G. Prézeau S. Prunet 42 J.-L. Puget 3 J. Rachen M. Reinecke M. Remazeilles 11 C. Renault 1 A. Renzi I. Ristorcelli 6 G. Rocha C. Rosset 11 M. Rossetti G. Roudier 11 M. Rowan-Robinson 43 B. Rusholme M. Sandri 44 D. Santos 1 A. Sauvé 6 M. Savelainen G. Savini D. Scott M. Seiffert E. Shellard L. Spencer V. Stolyarov R. Stompor 11 R. Sudiwala D. Sutton A.-S. Suur-Uski J.-F. Sygnet 8 J. Tauber L. Terenzi L. Toffolatti M. Tomasi M. Tristram 16 M. Tucci 16 J. Tuovinen L. Valenziano 45 J. Valiviita B. van Tent 46 L. Vibert 47 P. Vielva 48 Francesca Villa L. Wade B. Wandelt 8 R. Watson I. Wehus D. Yvon 49 A. Zacchei A. Zonca
39 APC - Cosmologie
APC (UMR_7164) - AstroParticule et Cosmologie
43 Astrophysics Group
Blackett Laboratory
Abstract : The Planck High Frequency Instrument (HFI) has observed the full sky at six frequencies (100, 143, 217, 353, 545, and 857 GHz) in intensity and at four frequencies in linear polarization (100, 143, 217, and 353 GHz). In order to obtain sky maps, the time-ordered information (TOI) containing the detector and pointing samples must be processed and the angular response must be assessed. The full mission TOI is included in the Planck 2015 release. This paper describes the HFI TOI and beam processing for the 2015 release. HFI calibration and map-making are described in a companion paper. The main pipeline has been modified since the last release (2013 nominal mission in intensity only), by including a correction for the non-linearity of the warm readout and by improving the model of the bolometer time response. The beam processing is an essential tool that derives the angular response used in all the Planck science papers and we report an improvement in the effective beam window function uncertainty of more than a factor 10 relative to the 2013 release. Noise correlations introduced by pipeline filtering function are assessed using dedicated simulations. Angular cross-power spectra using datasets which are decorrelated in time are immune to the main systematic effects.
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Planck Collaboration, R. Adam, P. Ade, N. Aghanim, M. Arnaud, et al.. Planck 2015 results. VII. HFI TOI and beam processing. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 594, pp.A7. ⟨10.1051/0004-6361/201525844⟩. ⟨hal-02461152⟩



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