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11 results on '"Gaier, T.C."'

1. The large scale polarization explorer (LSPE) for CMB measurements: performance forecast

Author

Addamo, G., additional, Ade, P.A.R., additional, Baccigalupi, C., additional, Baldini, A.M., additional, Battaglia, P.M., additional, Battistelli, E.S., additional, Baù, A., additional, de Bernardis, P., additional, Bersanelli, M., additional, Biasotti, M., additional, Boscaleri, A., additional, Caccianiga, B., additional, Caprioli, S., additional, Cavaliere, F., additional, Cei, F., additional, Cleary, K.A., additional, Columbro, F., additional, Coppi, G., additional, Coppolecchia, A., additional, Cuttaia, F., additional, D'Alessandro, G., additional, De Gasperis, G., additional, De Petris, M., additional, Fafone, V., additional, Farsian, F., additional, Ferrari Barusso, L., additional, Fontanelli, F., additional, Franceschet, C., additional, Gaier, T.C., additional, Galli, L., additional, Gatti, F., additional, Genova-Santos, R., additional, Gerbino, M., additional, Gervasi, M., additional, Ghigna, T., additional, Grosso, D., additional, Gruppuso, A., additional, Gualtieri, R., additional, Incardona, F., additional, Jones, M.E., additional, Kangaslahti, P., additional, Krachmalnicoff, N., additional, Lamagna, L., additional, Lattanzi, M., additional, López-Caraballo, C.H., additional, Lumia, M., additional, Mainini, R., additional, Maino, D., additional, Mandelli, S., additional, Maris, M., additional, Masi, S., additional, Matarrese, S., additional, May, A., additional, Mele, L., additional, Mena, P., additional, Mennella, A., additional, Molina, R., additional, Molinari, D., additional, Morgante, G., additional, Natale, U., additional, Nati, F., additional, Natoli, P., additional, Pagano, L., additional, Paiella, A., additional, Panico, F., additional, Paonessa, F., additional, Paradiso, S., additional, Passerini, A., additional, Perez-de-Taoro, M., additional, Peverini, O.A., additional, Pezzotta, F., additional, Piacentini, F., additional, Piccirillo, L., additional, Pisano, G., additional, Polenta, G., additional, Poletti, D., additional, Presta, G., additional, Realini, S., additional, Reyes, N., additional, Rocchi, A., additional, Rubino-Martin, J.A., additional, Sandri, M., additional, Sartor, S., additional, Schillaci, A., additional, Signorelli, G., additional, Siri, B., additional, Soria, M., additional, Spinella, F., additional, Tapia, V., additional, Tartari, A., additional, Taylor, A.C., additional, Terenzi, L., additional, Tomasi, M., additional, Tommasi, E., additional, Tucker, C., additional, Vaccaro, D., additional, Vigano, D.M., additional, Villa, F., additional, Virone, G., additional, Vittorio, N., additional, Volpe, A., additional, Watkins, R.E.J., additional, Zacchei, A., additional, and Zannoni, M., additional

Published
2021
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2. Planck 2013 results

Author

Ade, P.A.R., Aghanim, N., Alves, M.I.R., Armitage-Caplan, C., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Aussel, H., Baccigalupi, C., Banday, A.J., Barreiro, R.B., Barrena, R., Bartelmann, M., Bartlett, J.G., Bartolo, N., Basak, S., Battaner, E., Battye, R., Benabed, K., Benoît, A., Benoit-Lévy, A., Bernard, J.-P., Bersanelli, M., Bertincourt, B., Bethermin, M., Bielewicz, P., Bikmaev, I., Blanchard, A., Bobin, J., Bock, J.J., Böhringer, H., Bonaldi, A., Bonavera, L., Bond, J.R., Borrill, J., Bouchet, F.R., Boulanger, F., Bourdin, H., Bowyer, J.W., Bridges, M., Brown, M.L., Bucher, M., Burenin, R., Burigana, C., Butler, R.C., Calabrese, E., Cappellini, B., Cardoso, J.-F., Carr, R., Carvalho, P., Casale, M., Castex, G., Catalano, A., Challinor, A., Chamballu, A., Chary, R.-R., Chen, X., Chiang, H.C., Chiang, L.-Y., Chon, G., Christensen, P.R., Churazov, E., Church, S., Clemens, M., Clements, D.L., Colombi, S., Colombo, L.P.L., Combet, C., Comis, B., Couchot, F., Coulais, A., Crill, B.P., Cruz, M., Curto, A., Cuttaia, F., Da Silva, A., Dahle, H., Danese, L., Davies, R.D., Davis, R.J., de Bernardis, P., de Rosa, A., de Zotti, G., Déchelette, T., Delabrouille, J., Delouis, J.-M., Démoclès, J., Désert, F.-X., Dick, J., Dickinson, C., Diego, J.M., Dolag, K., Dole, H., Donzelli, S., Doré, O., Douspis, M., Ducout, A., Dunkley, J., Dupac, X., Efstathiou, G., Elsner, F., Enßlin, T.A., Eriksen, H.K., Fabre, O., Falgarone, E., Falvella, M.C., Fantaye, Y., Fergusson, J., Filliard, C., Finelli, F., Flores-Cacho, I., Foley, S., Forni, O., Fosalba, P., Frailis, M., Fraisse, A.A., Franceschi, E., Freschi, M., Fromenteau, S., Frommert, M., Gaier, T.C., Galeotta, S., Gallegos, J., Galli, S., Gandolfo, B., Ganga, K., Gauthier, C., Génova-Santos, R.T., Ghosh, T., Giard, M., Giardino, G., Gilfanov, M., Girard, D., Giraud-Héraud, Y., Gjerløw, E., González-Nuevo, J., Górski, K.M., Gratton, S., Gregorio, A., Gruppuso, A., Gudmundsson, J.E., Haissinski, J., Hamann, J., Hansen, F.K., Hansen, M., Hanson, D., Harrison, D.L., Heavens, A., Helou, G., Hempel, A., Henrot-Versillé, S., Hernández-Monteagudo, C., Herranz, D., Hildebrandt, S.R., Hivon, E., Ho, S., Hobson, M., Holmes, W.A., Hornstrup, A., Hou, Z., Hovest, W., Huey, G., Huffenberger, K.M., Hurier, G., Ilic, S., Jaffe, A.H., Jaffe, T.R., Jasche, J., Jewell, J., Jones, W.C., Juvela, M., Kalberla, P., Kangaslahti, P., Keihänen, E., Kerp, J., Keskitalo, R., Khamitov, I., Kiiveri, K., Kim, J., Kisner, T.S., Kneissl, R., Knoche, J., Knox, L., Kunz, M., Kurki-Suonio, H., Lacasa, F., Lagache, G., Lähteenmäki, A., Lamarre, J.-M., Langer, M., Lasenby, A., Lattanzi, M., Laureijs, R.J., Lavabre, A., Lawrence, C.R., Le Jeune, M., Leach, S., Leahy, J.P., Leonardi, R., León-Tavares, J., Leroy, C., Lesgourgues, J., Lewis, A., Li, C., Liddle, A., Liguori, M., Lilje, P.B., Linden-Vørnle, M., Lindholm, V., López-Caniego, M., Lowe, S., Lubin, P.M., Macías-Pérez, J.F., MacTavish, C.J., Maffei, B., Maggio, G., Maino, D., Mandolesi, N., Mangilli, A., Marcos-Caballero, A., Marinucci, D., Maris, M., Marleau, F., Marshall, D.J., Martin, P.G., Martínez-González, E., Masi, S., Massardi, M., Matarrese, S., Matsumura, T., Matthai, F., Maurin, L., Mazzotta, P., McDonald, A., McEwen, J.D., McGehee, P., Mei, S., Meinhold, P.R., Melchiorri, A., Melin, J.-B., Mendes, L., Menegoni, E., Mennella, A., Migliaccio, M., Mikkelsen, K., Millea, M., Miniscalco, R., Mitra, S., Miville-Deschênes, M.-A., Molinari, D., Moneti, A., Montier, L., Morgante, G., Morisset, N., Mortlock, D., Moss, A., Munshi, D., Murphy, J.A., Naselsky, P., Nati, F., Natoli, P., Negrello, M., Nesvadba, N.P.H., Netterfield, C.B., Nørgaard-Nielsen, H.U., North, C., Noviello, F., Novikov, D., Novikov, I., 'O'Dwyer\\', I.J., Orieux, F., Osborne, S., 'O'Sullivan\\', C., Oxborrow, C.A., Paci, F., Pagano, L., Pajot, F., Paladini, R., Pandolfi, S., Paoletti, D., Partridge, B., Pasian, F., Patanchon, G., Paykari, P., Pearson, D., Pearson, T.J., Savelainen, Matti, Anne Lähteenmäki Group, University of Helsinki, Department of Electronics and Nanoengineering, Aalto-yliopisto, Aalto University, and Department of Radio Science and Engineering

Subjects
general, dust [ISM], instruments [space vehicles], detectors [instrumentation], extinction, education, Astrophysics::Instrumentation and Methods for Astrophysics, ISM [infrared], opacity, Astrophysics::Cosmology and Extragalactic Astrophysics, cosmic background radiation, early Universe, observations [cosmology], data analysis [methods], clusters: general [galaxies], primordial nucleosynthesis, large-scale structure of Universe, cosmological parameters, inflation, ISM [submillimeter]
Abstract

This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. We find that the Planck spectra at high multipoles (ℓ ≳ 40) are extremely well described by the standard spatially-flat six-parameter ΛCDM cosmology with a power-law spectrum of adiabatic scalar perturbations. Within the context of this cosmology, the Planck data determine the cosmological parameters to high precision: the angular size of the sound horizon at recombination, the physical densities of baryons and cold dark matter, and the scalar spectral index are estimated to be θ∗ = (1.04147 ± 0.00062) × 10-2, Ωbh2 = 0.02205 ± 0.00028, Ωch2 = 0.1199 ± 0.0027, and ns = 0.9603 ± 0.0073, respectively(note that in this abstract we quote 68% errors on measured parameters and 95% upper limits on other parameters). For this cosmology, we find a low value of the Hubble constant, H0 = (67.3 ± 1.2) km s-1 Mpc-1, and a high value of the matter density parameter, Ωm = 0.315 ± 0.017. These values are in tension with recent direct measurements of H0 and the magnitude-redshift relation for Type Ia supernovae, but are in excellent agreement with geometrical constraints from baryon acoustic oscillation (BAO) surveys. Including curvature, we find that the Universe is consistent with spatial flatness to percent level precision using Planck CMB data alone. We use high-resolution CMB data together with Planck to provide greater control on extragalactic foreground components in an investigation of extensions to the six-parameter ΛCDM model. We present selected results from a large grid of cosmological models, using a range of additional astrophysical data sets in addition to Planck and high-resolution CMB data. None of these models are favoured over the standard six-parameter ΛCDM cosmology. The deviation of the scalar spectral index from unity isinsensitive to the addition of tensor modes and to changes in the matter content of the Universe. We find an upper limit ofr0.002< 0.11 on the tensor-to-scalar ratio. There is no evidence for additional neutrino-like relativistic particles beyond the three families of neutrinos in the standard model. Using BAO and CMB data, we find Neff = 3.30 ± 0.27 for the effective number of relativistic degrees of freedom, and an upper limit of 0.23 eV for the sum of neutrino masses. Our results are in excellent agreement with big bang nucleosynthesis and the standard value of Neff = 3.046. We find no evidence for dynamical dark energy; using BAO and CMB data, the dark energy equation of state parameter is constrained to be w = -1.13-0.10+0.13. We also use the Planck data to set limits on a possible variation of the fine-structure constant, dark matter annihilation and primordial magnetic fields. Despite the success of the six-parameter ΛCDM model in describing the Planck data at high multipoles, we note that this cosmology does not provide a good fit to the temperature power spectrum at low multipoles. The unusual shape of the spectrum in the multipole range 20 ≲ ℓ ≲ 40 was seen previously in the WMAP data and is a real feature of the primordial CMB anisotropies. The poor fit to the spectrum at low multipoles is not of decisive significance, but is an “anomaly” in an otherwise self-consistent analysis of the Planck temperature data.

Published
2014

3. Planck early results. V. The Low Frequency Instrument data processing

Author

Poutanen, T., Lähteenmäki, A., León-Tavares, J., Natoli, P., Polenta, G., Falvella, M.C., Bartlett, J.G., Smoot, G.F., Stompor, R., Bonavera, L., Bedini, L., Salerno, E., Banday, A.J., Paladini, R., Prézeau, G., Rocha, G., Seiffert, M.D., Lilje, P.B., Nørgaard-Nielsen, Hans Ulrik, Toffolatti, L., Cruz, M., Moss, A., Scott, D., Colombo, L., Keihänen, E., Keskitalo, R., Kurki-Suonio, H., Suur-Uski, A.-S., Juvela, M., Savelainen, M., Knox, L., Meinhold, P.R., Zonca, A., Leonardi, R., Lubin, P.M., Silk, J.I., Bartolo, N., Matarrese, S., Melchiorri, A., Maino, D., Bersanelli, M., Mennella, A., Tomasi, M., Gregorio, A., Cabella, P., De Gasperis, G., De Troia, G., Migliaccio, M., Quercellini, C., Vittorio, N., Marinucci, D., Génova-Santos, R.T., Rebolo, R., Rubiño-Martín, J.A., Tauber, J.A., Bennett, K., Bremer, M., Giardino, G., Sternberg, J., Partridge, B., Tofani, G., Umana, G., Bonaldi, A., De Zotti, G., Massardi, M., Zacchei, A., Frailis, M., Galeotta, S., Maris, M., Pasian, F., Tavagnacco, D., Gasparo, F., Maggio, G., Vuerli, C., Burigana, C., Butler, R.C., Cuttaia, F., Mandolesi, N., Morgante, G., Ricciardi, S., Sandri, M., Terenzi, L., Villa, F., De Rosa, A., Finelli, F., Franceschi, E., Gruppuso, A., Paoletti, D., Procopio, P., Cappellini, B., Donzelli, S., Stivoli, F., Morisset, N., Rohlfs, R., Binko, P., Meharga, M.T., Türler, M., Chen, X., Huynh, M., Puget, J.-L., Bouchet, F.R., Efstathiou, G., Valiviita, J., Eriksen, H.K., Hansen, F.K., Gómez, F., López-Caniego, M., Barreiro, R.B., Curto, A., Diego, J.M., Herranz, D., Martínez-González, E., Vielva, P., Górski, K.M., Lawrence, C.R., Gaier, T.C., Jewell, J., Mitra, S., Pagano, L., Pearson, D., Pietrobon, D., Wade, L.A., Leahy, J.P., Davies, R.D., Davis, R.J., Dickinson, C., Watson, R., Wilkinson, A., Lamarre, J.-M., Borrill, J., Kisner, T.S., Knoche, J., Matthai, F., Reinecke, M., Dörl, U., Enßlin, T.A., Hell, R., Hovest, W., Rachen, J.P., Robbers, G., White, S.D.M., Tuovinen, J., Baccigalupi, C., Dick, J., González-Nuevo, J., Leach, S., Perrotta, F., Danese, L., Pettorino, V., APC - Cosmologie, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), APC - Gravitation (APC-Gravitation), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Max-Planck-Institut für Gravitationsphysik ( Albert-Einstein-Institut ) (AEI), Max-Planck-Gesellschaft-Max-Planck-Gesellschaft, PLANCK, Zacchei, A., Maino, D., Baccigalupi, C., Bersanelli, M., Bonaldi, A., Bonavera, L., Burigana, C., Butler, R. C., Cuttaia, F., de Zotti, G., Dick, J., Frailis, M., Galeotta, S., González Nuevo, J., Górski, K. M., Gregorio, Anna, Keihänen, E., Keskitalo, R., Knoche, J., Kurki Suonio, H., Lawrence, C. R., Leach, S., Leahy, J. P., López Caniego, M., Mandolesi, N., Maris, M., Matthai, F., Meinhold, P. R., Mennella, A., Morgante, G., Morisset, N., Natoli, P., Pasian, F., Perrotta, F., Polenta, G., Poutanen, T., Reinecke, M., Ricciardi, S., Rohlfs, R., Sandri, M., Suur Uski, A. S., Tauber, J. A., Tavagnacco, Daniele, Terenzi, L., Tomasi, M., Valiviita, J., Villa, F., Zonca, A., Banday, A. J., Barreiro, R. B., Bartlett, J. G., Bartolo, N., Bedini, L., Bennett, K., Binko, P., Borrill, J., Bouchet, F. R., Bremer, M., Cabella, P., Cappellini, B., Chen, X., Colombo, L., Cruz, M., Curto, A., Danese, L., Davies, R. D., Davis, R. J., de Gasperis, G., de Rosa, A., de Troia, G., Dickinson, C., Diego, J. M., Donzelli, S., Dörl, U., Efstathiou, G., Ensslin, T. A., Eriksen, H. K., Falvella, M. C., Finelli, F., Franceschi, E., Gaier, T. C., Gasparo, F., Génova Santos, R. T., Giardino, G., Gómez, F., Gruppuso, A., Hansen, F. K., Hell, R., Herranz, D., Hovest, W., Jewell, J., Juvela, M., Kisner, T. S., Knox, L., Lähteenmäki, A., Lamarre, J. M., Leonardi, R., León Tavares, J., Lilje, P. B., Lubin, P. M., Maggio, G., Marinucci, D., Martínez González, E., Massardi, M., Matarrese, S., Meharga, M. T., Melchiorri, A., Migliaccio, M., Mitra, S., Moss, A., Norgaard Nielsen, H. U., Pagano, L., Paladini, R., Paoletti, D., Partridge, B., Pearson, D., Pettorino, V., Pietrobon, D., Prézeau, G., Procopio, P., Puget, J. L., Quercellini, C., Rachen, J. P., Rebolo, R., Robbers, G., Rocha, G., Rubino Martín, J. A., Salerno, E., Savelainen, M., Scott, D., Seiffert, M. D., Silk, J. I., Smoot, G. F., Sternberg, J., Stivoli, F., Stompor, R., Tofani, G., Tuovinen, J., Türler, M., Umana, G., Vielva, P., Vittorio, N., Vuerli, C., Wade, L. A., Watson, R., White, S. D. M., Wilkinson, A., Department of Physics, Helsinki Institute of Physics, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Max-Planck-Institut für Gravitationsphysik ( Albert-Einstein-Institut ) (AEI), Universidad de Cantabria, Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Max-Planck-Institut für Gravitationsphysik ( Albert-Einstein-Institut ) (AEI)

Subjects
Cosmology and Nongalactic Astrophysics (astro-ph.CO), [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], media_common.quotation_subject, data analysis, Cosmic microwave background, education, FOS: Physical sciences, Cosmic background radiation, 01 natural sciences, Cosmology, Methods, observations, Surveys, methods, [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], symbols.namesake, surveys, Settore FIS/05 - Astronomia e Astrofisica, CMB physics, 0103 physical sciences, data analysis [methods], Calibration, Planck, Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, Remote sensing, media_common, Physics, 010308 nuclear & particles physics, Instrument Data, Planck ESA mission, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy and Astrophysics, Covariance, 115 Astronomy, Space science, methods: data analysis, observations [cosmology], [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Cardinal point, Space and Planetary Science, Sky, cosmic backround radiation, cosmology: observations, cosmic background radiation, cosmology, symbols, Astrophysics - Instrumentation and Methods for Astrophysics, Noise (radio), Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

19 páginas, 18 figuras, 3 tablas.-- et al., We describe the processing of data from the Low Frequency Instrument (LFI) used in production of the Planck Early Release Compact Source Catalogue (ERCSC). In particular, we discuss the steps involved in reducing the data from telemetry packets to cleaned, calibrated, time-ordered data (TOD) and frequency maps. Data are continuously calibrated using the modulation of the temperature of the cosmic microwave background radiation induced by the motion of the spacecraft. Noise properties are estimated from TOD from which the sky signal has been removed using a generalized least square map-making algorithm. Measured 1/f noise knee-frequencies range from ~100 mHz at 30 GHz to a few tens of mHz at 70GHz. A destriping code (Madam) is employed to combine radiometric data and pointing information into sky maps, minimizing the variance of correlated noise. Noise covariance matrices required to compute statistical uncertainties on LFI and Planck products are also produced. Main beams are estimated down to the ≈−10dB level using Jupiter transits, which are also used for geometrical calibration of the focal plane., This work was supported by the Academy of Finland grants 121703 and 121962.

Published
2011

4. Planck early results. III. First assessment of the Low Frequency Instrument in-flight performance

Author

Poutanen, T., Lähteenmäki, A., León-Tavares, J., Polenta, G., Natoli, P., Falvella, M.C., Bartlett, J.G., Smoot, G.F., Bonavera, L., Banday, A.J., Seiffert, M.D., Paladini, R., Prézeau, G., Rocha, G., Lilje, P.B., Hughes, N., Jukkala, P., Kilpia, V.-H., Sjoman, P., Nørgaard-Nielsen, Hans Ulrik, Toffolatti, L., Aja, B., Artal, E., Cruz, M., Moss, A., Scott, D., Colombo, L., Kurki-Suonio, H., Suur-Uski, A.-S., Juvela, M., Keihänen, E., Keskitalo, R., Savelainen, M., Knox, L., Meinhold, P.R., Zonca, A., Leonardi, R., Lubin, P.M., Bartolo, N., Matarrese, S., Melchiorri, A., Mennella, A., Maino, D., Tomasi, M., Franceschet, C., Gregorio, A., Cabella, P., De Gasperis, G., Migliaccio, M., Quercellini, C., Vittorio, N., Marinucci, D., Génova-Santos, R.T., Rebolo, R., Rubi No-Martín, J.A., Mendes, L., Foley, S., Watson, C., Bennett, K., Tauber, J.A., Partridge, B., Nesti, R., Tofani, G., Umana, G., Bonaldi, A., De Zotti, G., Massardi, M., Frailis, M., Galeotta, S., Maris, M., Tavagnacco, D., Zacchei, A., Pasian, F., Butler, R.C., Cuttaia, F., Mandolesi, N., Morgante, G., Sandri, M., Terenzi, L., Villa, F., Burigana, C., De Rosa, A., Finelli, F., Franceschi, E., Gruppuso, A., Malaspina, M., Paoletti, D., Procopio, P., Ricciardi, S., Stringhetti, L., Valenziano, L., Cappellini, B., Donzelli, S., Türler, M., Chen, X., Puget, J.-L., Bouchet, F.R., Efstathiou, G., Valiviita, J., Eriksen, H.K., Hansen, F.K., Gómez, F., Herreros, J.M., Hoyland, R.J., Curto, A., Martínez-González, E., Barreiro, R.B., Diego, J.M., Herranz, D., López-Caniego, M., Vielva, P., D'Arcangelo, O., Simonetto, A., Sozzi, C., Lawrence, C.R., Pearson, D., Gaier, T.C., Górski, K.M., Jewell, J., Kangaslahti, P., Mitra, S., Pagano, L., Pietrobon, D., Prina, M., Wade, L.A., Davis, R.J., Leahy, J.P., Lowe, S., Watson, R., Wilkinson, A., Davies, R.D., Dickinson, C., Roddis, N., Winder, F., Lamarre, J.-M., Borrill, J., Kisner, T.S., Enßlin, T.A., Knoche, J., Matthai, F., Rachen, J.P., Reinecke, M., Robbers, G., White, S.D.M., Tuovinen, J., Varis, J., Pospieszalski, M., Laaninen, M., Dick, J., Leach, S., Perrotta, F., Baccigalupi, C., Danese, L., González-Nuevo, J., Pettorino, V., George, D., Battaglia, P., Leutenegger, P., Miccolis, M., Silvestri, R., APC - Cosmologie, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), PLANCK, Universidad de Cantabria, Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Mennella, A., Bersanelli, M., Butler, R. C., Curto, A., Cuttaia, F., Davis, R. J., Dick, J., Frailis, M., Galeotta, S., Gregorio, Anna, Kurki Suonio, H., Lawrence, C. R., Leach, S., Leahy, J. P., Lowe, S., Maino, D., Mandolesi, N., Maris, M., Mart'inez González, E., Meinhold, P. R., Morgante, G., Pearson, D., Perrotta, F., Polenta, G., Poutanen, T., Sandri, M., Seiffert, M. D., Suur Uski, A. S., Tavagnacco, Daniele, Terenzi, L., Tomasi, M., Valiviita, J., Villa, F., Watson, R., Wilkinson, A., Zacchei, A., Zonca, A., Aja, B., Artal, E., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Bartlett, J. G., Bartolo, N., Battaglia, P., Bennett, K., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F. R., Burigana, C., Cabella, P., Cappellini, B., Chen, X., Colombo, L., Cruz, M., Danese, L., D'Arcangelo, O., Davies, R. D., de Gasperis, G., de Rosa, A., de Zotti, G., Dickinson, C., Diego, J. M., Donzelli, S., Efstathiou, G., Ensslin, T. A., Eriksen, H. K., Falvella, M. C., Finelli, F., Foley, S., Franceschet, C., Franceschi, E., Gaier, T. C., Génova Santos, R. T., George, D., Gómez, F., González Nuevo, J., Górski, K. M., Gruppuso, A., Hansen, F. K., Herranz, D., Herreros, J. M., Hoyland, R. J., Hughes, N., Jewell, J., Jukkala, P., Juvela, M., Kangaslahti, P., Keihänen, E., Keskitalo, R., Kilpia, V. H., Kisner, T. S., Knoche, J., Knox, L., Laaninen, M., Lähteenmäki, A., Lamarre, J. M., Leonardi, R., León Tavares, J., Leutenegger, P., Lilje, P. B., López Caniego, M., Lubin, P. M., Malaspina, M., Marinucci, D., Massardi, M., Matarrese, S., Matthai, F., Melchiorri, A., Mendes, L., Miccolis, M., Migliaccio, M., Mitra, S., Moss, A., Natoli, P., Nesti, R., Norgaard Nielsen, H. U., Pagano, L., Paladini, R., Paoletti, D., Partridge, B., Pasian, F., Pettorino, V., Pietrobon, D., Pospieszalski, M., Prézeau, G., Prina, M., Procopio, P., Puget, J. L., Quercellini, C., Rachen, J. P., Rebolo, R., Reinecke, M., Ricciardi, S., Robbers, G., Rocha, G., Roddis, N., Rubino Martín, J. A., Savelainen, M., Scott, D., Silvestri, R., Simonetto, A., Sjoman, P., Smoot, G. F., Sozzi, C., Stringhetti, L., Tauber, J. A., Tofani, G., Tuovinen, J., Türler, M., Umana, G., Valenziano, L., Varis, J., Vielva, P., Vittorio, N., Wade, L. A., Watson, C., White, S., Winder, F., Department of Physics, and Helsinki Institute of Physics

Subjects
[PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Cosmology and Nongalactic Astrophysics (astro-ph.CO), [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], education, Cosmic background radiation, FOS: Physical sciences, Astrophysics, cosmic background radiation, Low frequency, Cosmic backround radiation, 7. Clean energy, 01 natural sciences, instruments [Space vehicles], [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], symbols.namesake, Settore FIS/05 - Astronomia e Astrofisica, CMB physics, 0103 physical sciences, Space vehicles: instruments, Instrumentation: detectors, Planck, cosmology: observations, space vehicles: instruments, instrumentation: detectors, observations [Cosmology], 010303 astronomy & astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), detectors [Instrumentation], detectors, Physics, 010308 nuclear & particles physics, Planck ESA mission, Cosmology: observations, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy and Astrophysics, 115 Astronomy, Space science, [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], observations, Early results, Space and Planetary Science, symbols, space vehicles, Astrophysics - Instrumentation and Methods for Astrophysics, cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

29 páginas, 31 figuras, 15 tablas.-- Planck Collaboration: et al., The scientific performance of the Planck Low Frequency Instrument (LFI) after one year of in-orbit operation is presented. We describe the main optical parameters and discuss photometric calibration, white noise sensitivity, and noise properties. A preliminary evaluation of the impact of the main systematic effects is presented. For each of the performance parameters, we outline the methods used to obtain them from the flight data and provide a comparison with pre-launch ground assessments, which are essentially confirmed in flight., The Consortia are led by the Principal Investigators: J.-L. Puget in France for HFI (funded principally by CNES and CNRS/INSU-IN2P3) and N. Mandolesi in Italy for LFI (funded principally via ASI). NASA’s US Planck Project, based at JPL and involving scientists at many US institutions, contributes significantly to the efforts of these two Consortia. In Finland, the Planck LFI 70 GHz work was supported by the Finnish Funding Agency for Technology and Innovation (Tekes). This work was also supported by the Academy of Finland, CSC, and DEISA (EU).

Published
2011

5. Planck 2013 results. XV. CMB power spectra and likelihood

Author

Tauber, Jan, Bartlett, J.G., Bucher, M., Cardoso, J.-F., Delabrouille, J., Ganga, K., Giraud-Héraud, Y., Le Jeune, M., Patanchon, G., Piat, M., Remazeilles, M., Rosset, C., Roudier, G., Stompor, R., Lähteenmäki, A., León-Tavares, J., Poutanen, T., Kunz, M., Natoli, P., Polenta, G., Mandolesi, N., Ashdown, M., Bridges, M., Curto, A., Hobson, M., Lasenby, A., Stolyarov, V., Chiang, H.C., Kneissl, R., Bond, J.R., Hanson, D., Martin, P.G., Miville-Deschênes, M.-A., Banday, A.J., Bernard, J.-P., Bielewicz, P., Forni, O., Giard, M., Jaffe, T.R., Montier, L., Pointecouteau, E., Ristorcelli, I., Bock, J.J., Doré, O., Helou, G., Hildebrandt, S.R., Prézeau, G., Rocha, G., Seiffert, M.D., Challinor, A., Shellard, E.P.S., Hernández-Monteagudo, C., Borrill, J., Keskitalo, R., Rebolo, R., Chamballu, A., Yvon, D., Hornstrup, Allan, Linden-Vørnle, Michael, Nørgaard-Nielsen, Hans Ulrik, Oxborrow, Carol Anne, Tucci, M., Atrio-Barandela, F., Toffolatti, L., Netterfield, C.B., Rachen, J.P., Scott, D., Colombo, L.P.L., Pierpaoli, E., Benoit-Lévy, A., Huffenberger, K.M., Juvela, M., Keihänen, E., Kiiveri, K., Kurki-Suonio, H., Lindholm, V., Suur-Uski, A.-S., Valiviita, J., Fraisse, A.A., Gudmundsson, J.E., Jones, W.C., Rahlin, A., White, M., Knox, L., Millea, M., Lubin, P.M., Meinhold, P.R., Zonca, A., Wandelt, B.D., Liguori, M., Matarrese, S., Molinari, D., Burigana, C., Lattanzi, M., De Bernardis, P., Masi, S., Melchiorri, A., Menegoni, E., Nati, F., Pagano, L., Piacentini, F., Bersanelli, M., Maino, D., Mennella, A., Gregorio, A., Tavagnacco, D., Mazzotta, P., Vittorio, N., Marinucci, D., Christensen, P.R., Naselsky, P., Rubinõ-Martín, J.A., Dupac, X., Leonardi, R., Mendes, L., Giardino, G., Laureijs, R.J., Tauber, J.A., Partridge, B., De Zotti, G., Frailis, M., Galeotta, S., Maris, M., Pasian, F., Zacchei, A., Massardi, M., Butler, R.C., Cuttaia, F., De Rosa, A., Finelli, F., Franceschi, E., Gruppuso, A., Morgante, G., Paoletti, D., Ricciardi, S., Sandri, M., Terenzi, L., Valenziano, L., Villa, F., Donzelli, S., Tomasi, M., Désert, F.-X., Ponthieu, N., Türler, M., Mitra, Susanta, Clements, D.L., Jaffe, A.H., Mortlock, D., Novikov, D., Rowan-Robinson, M., Paladini, R., Rusholme, B., Benoît, A., Dole, H., Aghanim, N., Aumont, J., Boulanger, F., Douspis, M., Hurier, G., Lagache, G., Pajot, Fernand, Puget, J.-L., Benabed, K., Bouchet, F.R., Colombi, S., Delouis, J.-M., Elsner, F., Galli, S., Hivon, E., Moneti, A., Orieux, F., Prunet, S., Ringeval, C., Sygnet, J.-F., Popa, L., Chiang, L.-Y., Efstathiou, G., Gratton, S., Harrison, D., Migliaccio, M., Sutton, D., Eriksen, H.K., Gjerløw, E., Hansen, F.K., Lilje, P.B., Barreiro, R.B., Bonavera, L., Diego, J.M., González-Nuevo, J., Herranz, D., López-Caniego, M., Martínez-González, E., Vielva, P., Crill, B.P., Gaier, T.C., Górski, K.M., Holmes, W.A., Jewell, J., Lawrence, C.R., O'dwyer, I.J., Pietrobon, D., Wade, L.A., Wehus, I.K., Bonaldi, A., Davies, R.D., Davis, R.J., Dickinson, C., Leahy, J.P., Maffei, B., Noviello, F., Couchot, F., Henrot-Versillé, S., Perdereau, O., Plaszczynski, S., Tristram, M., Catalano, A., Coulais, A., Lamarre, J.-M., Arnaud, M., Bobin, J., Marshall, D.J., Paykari, P., Pratt, G.W., Starck, J.-L., Sureau, F., Combet, C., Maciás-Pérez, J.F., Perotto, L., Renault, C., Sanselme, L., Santos, D., Van Tent, B., Kisner, T.S., Enßlin, T.A., Hovest, W., Knoche, J., Matthai, F., Reinecke, M., Riller, T., White, S.D.M., Tuovinen, J., Varis, J., Murphy, J.A., Novikov, I., Savini, G., Lesgourgues, J., Baccigalupi, C., Danese, L., Leach, S., Paci, F., Perrotta, F., Ade, P.A.R., Munshi, D., Spencer, L.D., Sudiwala, R., Moss, A., Church, S., Osborne, S., Armitage-Caplan, C., Calabrese, E., Dunkley, J., Battaner, E., Tauber, Jan, Bartlett, J.G., Bucher, M., Cardoso, J.-F., Delabrouille, J., Ganga, K., Giraud-Héraud, Y., Le Jeune, M., Patanchon, G., Piat, M., Remazeilles, M., Rosset, C., Roudier, G., Stompor, R., Lähteenmäki, A., León-Tavares, J., Poutanen, T., Kunz, M., Natoli, P., Polenta, G., Mandolesi, N., Ashdown, M., Bridges, M., Curto, A., Hobson, M., Lasenby, A., Stolyarov, V., Chiang, H.C., Kneissl, R., Bond, J.R., Hanson, D., Martin, P.G., Miville-Deschênes, M.-A., Banday, A.J., Bernard, J.-P., Bielewicz, P., Forni, O., Giard, M., Jaffe, T.R., Montier, L., Pointecouteau, E., Ristorcelli, I., Bock, J.J., Doré, O., Helou, G., Hildebrandt, S.R., Prézeau, G., Rocha, G., Seiffert, M.D., Challinor, A., Shellard, E.P.S., Hernández-Monteagudo, C., Borrill, J., Keskitalo, R., Rebolo, R., Chamballu, A., Yvon, D., Hornstrup, Allan, Linden-Vørnle, Michael, Nørgaard-Nielsen, Hans Ulrik, Oxborrow, Carol Anne, Tucci, M., Atrio-Barandela, F., Toffolatti, L., Netterfield, C.B., Rachen, J.P., Scott, D., Colombo, L.P.L., Pierpaoli, E., Benoit-Lévy, A., Huffenberger, K.M., Juvela, M., Keihänen, E., Kiiveri, K., Kurki-Suonio, H., Lindholm, V., Suur-Uski, A.-S., Valiviita, J., Fraisse, A.A., Gudmundsson, J.E., Jones, W.C., Rahlin, A., White, M., Knox, L., Millea, M., Lubin, P.M., Meinhold, P.R., Zonca, A., Wandelt, B.D., Liguori, M., Matarrese, S., Molinari, D., Burigana, C., Lattanzi, M., De Bernardis, P., Masi, S., Melchiorri, A., Menegoni, E., Nati, F., Pagano, L., Piacentini, F., Bersanelli, M., Maino, D., Mennella, A., Gregorio, A., Tavagnacco, D., Mazzotta, P., Vittorio, N., Marinucci, D., Christensen, P.R., Naselsky, P., Rubinõ-Martín, J.A., Dupac, X., Leonardi, R., Mendes, L., Giardino, G., Laureijs, R.J., Tauber, J.A., Partridge, B., De Zotti, G., Frailis, M., Galeotta, S., Maris, M., Pasian, F., Zacchei, A., Massardi, M., Butler, R.C., Cuttaia, F., De Rosa, A., Finelli, F., Franceschi, E., Gruppuso, A., Morgante, G., Paoletti, D., Ricciardi, S., Sandri, M., Terenzi, L., Valenziano, L., Villa, F., Donzelli, S., Tomasi, M., Désert, F.-X., Ponthieu, N., Türler, M., Mitra, Susanta, Clements, D.L., Jaffe, A.H., Mortlock, D., Novikov, D., Rowan-Robinson, M., Paladini, R., Rusholme, B., Benoît, A., Dole, H., Aghanim, N., Aumont, J., Boulanger, F., Douspis, M., Hurier, G., Lagache, G., Pajot, Fernand, Puget, J.-L., Benabed, K., Bouchet, F.R., Colombi, S., Delouis, J.-M., Elsner, F., Galli, S., Hivon, E., Moneti, A., Orieux, F., Prunet, S., Ringeval, C., Sygnet, J.-F., Popa, L., Chiang, L.-Y., Efstathiou, G., Gratton, S., Harrison, D., Migliaccio, M., Sutton, D., Eriksen, H.K., Gjerløw, E., Hansen, F.K., Lilje, P.B., Barreiro, R.B., Bonavera, L., Diego, J.M., González-Nuevo, J., Herranz, D., López-Caniego, M., Martínez-González, E., Vielva, P., Crill, B.P., Gaier, T.C., Górski, K.M., Holmes, W.A., Jewell, J., Lawrence, C.R., O'dwyer, I.J., Pietrobon, D., Wade, L.A., Wehus, I.K., Bonaldi, A., Davies, R.D., Davis, R.J., Dickinson, C., Leahy, J.P., Maffei, B., Noviello, F., Couchot, F., Henrot-Versillé, S., Perdereau, O., Plaszczynski, S., Tristram, M., Catalano, A., Coulais, A., Lamarre, J.-M., Arnaud, M., Bobin, J., Marshall, D.J., Paykari, P., Pratt, G.W., Starck, J.-L., Sureau, F., Combet, C., Maciás-Pérez, J.F., Perotto, L., Renault, C., Sanselme, L., Santos, D., Van Tent, B., Kisner, T.S., Enßlin, T.A., Hovest, W., Knoche, J., Matthai, F., Reinecke, M., Riller, T., White, S.D.M., Tuovinen, J., Varis, J., Murphy, J.A., Novikov, I., Savini, G., Lesgourgues, J., Baccigalupi, C., Danese, L., Leach, S., Paci, F., Perrotta, F., Ade, P.A.R., Munshi, D., Spencer, L.D., Sudiwala, R., Moss, A., Church, S., Osborne, S., Armitage-Caplan, C., Calabrese, E., Dunkley, J., and Battaner, E.

Abstract

This paper presents the Planck 2013 likelihood, a complete statistical description of the two-point correlation function of the CMB temperature fluctuations that accounts for all known relevant uncertainties, both instrumental and astrophysical in nature. We use this likelihood to derive our best estimate of the CMB angular power spectrum from Planck over three decades in multipole moment, covering 22500. The main source of uncertainty at 1500 is cosmic variance. Uncertainties in small-scale foreground modelling and instrumental noise dominate the error budget at higher s. For <50, our likelihood exploits all Planck frequency channels from 30 to 353 GHz, separating the cosmological CMB signal from diffuse Galactic foregrounds through a physically motivated Bayesian component separation technique. At 50, we employ a correlated Gaussian likelihood approximation based on a fine-grained set of angular cross-spectra derived from multiple detector combinations between the 100, 143, and 217 GHz frequency channels, marginalising over power spectrum foreground templates. We validate our likelihood through an extensive suite of consistency tests, and assess the impact of residual foreground and instrumental uncertainties on the final cosmological parameters. We find good internal agreement among the high-cross-spectra with residuals below a few K2 at 1000, in agreement with estimated calibration uncertainties. We compare our results with foreground-cleaned CMB maps derived from all Planck frequencies, as well as with cross-spectra derived from the 70 GHz Planck map, and find broad agreement in terms of spectrum residuals and cosmological parameters. We further show that the best-fit CDM cosmology is in excellent agreement with preliminary PlanckEE and TE polarisation spectra. We find that the standard CDM cosmology is well constrained by Planck from the measurements at 1500. One specific example is the spectral index of scalar perturbations, for which we report a 5.4 devia

Published
2014

6. Planck early results. I. The Planck mission

Author

Ade, P.A.R., Aghanim, N., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Baker, M., Balbi, A., Banday, A.J., Barreiro, R.B., Bartlett, J.G., Battaner, E., Benabed, K., Bennett, D., Benoit, A., Bernard, J.-P., Bersanelli, M., Bhatia, R., Bock, J.J., Bonaldi, A., Bond, J.R., Borrill, J., Bouchet, F.R., Bradshaw, T., Bremer, M., Bucher, M., Burigana, C., Butler, R.C., Cabella, P., Cantalupo, C.M., Cappellini, B., Cardoso, J.-F., Carr, R., Casale, M., Catalano, A., Cayon, L., Challinor, A., Chamballu, A., Charra, J., Chary, R.-R., Chiang, L.-Y., Chiang, C., Christensen, P.R., Clements, D.L., Colombi, S., Couchot, F., Coulais, A., Crill, B.P., Crone, G., Crook, M., Cuttaia, F., Danese, L., D'Arcangelo, O., Davies, R.D., De Bernardis, P., de Bruin, J., de Gasperis, G., de Rosa, A., de Zotti, G., Delabrouille, J., Delouis, J.-M., Desert, F.-X., Dick, J., Dickinson, C., Dolag, K., Dole, H., Donzelli, S., Dore, O., Dorl, U., Douspis, M., Dupac, X., Efstathiou, G., Enßlin, T.A., Eriksen, H.K., Finelli, F., Foley, S., Forni, O., Fosalba, P., Frailis, M., Franceschi, E., Freschi, M., Gaier, T.C., Galeotta, S., Gallegos, J., Gandolfo, B., Ganga, K., Giard, M., Giardino, G., Gienger, G., Giraud-Héraud, Y., Gonzalez, J., Gonzalez-Nuevo, J., Gorkski, M., Gratton, S., Gregorio, A., Grupposo, A., Guyot, G., Haissinski, J., Hansen, F.K., Harrison, D., Helou, G., Henrot-Versille, S., Hernandez-Monteagudo, C., Herranz, D., Hildebrandt, S.R., Hivon, E., Hobson, M., Holmes, W.A., Hornstrup, A., Hovest, W., Hoyland, R.J., Huffenberger, K.M., Jaffe, A.H., Jagemann, T., Jones, W.C., Juillet, J.J., Juvela, M., Kangaslahti, P., Keihanen, E., Keskitalo, R., Kisner, T.S., Kneissl, R., Knox, L., Krassenburg, M., Kurki-Suonio, H., Lagache, G., Lahteenmaki, A., Lamarre, J.-M., Lange, A.E., Lasenby, A., Laureijs, R.J., Lawrence, C.R., Leach, S., Leahy, J.P., Leonardi, R., Leroy, C., Lilje, P.B., Linden-Vornle, M., Lopez-Caniego, M., Lowe, S., Lubin, P.M., Macias-Perez, J.F., Maciaszek, T., 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Bersanelli, M., Bhatia, R., Bock, J.J., Bonaldi, A., Bond, J.R., Borrill, J., Bouchet, F.R., Bradshaw, T., Bremer, M., Bucher, M., Burigana, C., Butler, R.C., Cabella, P., Cantalupo, C.M., Cappellini, B., Cardoso, J.-F., Carr, R., Casale, M., Catalano, A., Cayon, L., Challinor, A., Chamballu, A., Charra, J., Chary, R.-R., Chiang, L.-Y., Chiang, C., Christensen, P.R., Clements, D.L., Colombi, S., Couchot, F., Coulais, A., Crill, B.P., Crone, G., Crook, M., Cuttaia, F., Danese, L., D'Arcangelo, O., Davies, R.D., De Bernardis, P., de Bruin, J., de Gasperis, G., de Rosa, A., de Zotti, G., Delabrouille, J., Delouis, J.-M., Desert, F.-X., Dick, J., Dickinson, C., Dolag, K., Dole, H., Donzelli, S., Dore, O., Dorl, U., Douspis, M., Dupac, X., Efstathiou, G., Enßlin, T.A., Eriksen, H.K., Finelli, F., Foley, S., Forni, O., Fosalba, P., Frailis, M., Franceschi, E., Freschi, M., Gaier, T.C., Galeotta, S., Gallegos, J., Gandolfo, B., Ganga, K., Giard, M., Giardino, G., Gienger, G., Giraud-Héraud, Y., Gonzalez, J., Gonzalez-Nuevo, J., Gorkski, M., Gratton, S., Gregorio, A., Grupposo, A., Guyot, G., Haissinski, J., Hansen, F.K., Harrison, D., Helou, G., Henrot-Versille, S., Hernandez-Monteagudo, C., Herranz, D., Hildebrandt, S.R., Hivon, E., Hobson, M., Holmes, W.A., Hornstrup, A., Hovest, W., Hoyland, R.J., Huffenberger, K.M., Jaffe, A.H., Jagemann, T., Jones, W.C., Juillet, J.J., Juvela, M., Kangaslahti, P., Keihanen, E., Keskitalo, R., Kisner, T.S., Kneissl, R., Knox, L., Krassenburg, M., Kurki-Suonio, H., Lagache, G., Lahteenmaki, A., Lamarre, J.-M., Lange, A.E., Lasenby, A., Laureijs, R.J., Lawrence, C.R., Leach, S., Leahy, J.P., Leonardi, R., Leroy, C., Lilje, P.B., Linden-Vornle, M., Lopez-Caniego, M., Lowe, S., Lubin, P.M., Macias-Perez, J.F., Maciaszek, T., MacTavish, C.J., Maffei, B., Maino, D., Mandolesi, N., Mann, R., Maris, M., Martinez-Gonzalez, E., Masi, S., Massardi, M., Matarrese, S., Matthai, F., Mazzotta, P., McDonald, A., McGehee, P., Meinhold, P.R., Melchiorri, A., Melin, J.-B., Mendes, L., Mennella, A., Mevi, C., Miniscalco, R., Mitra, S., Miville-Deschenes, M.-A., Moneti, A., Montier, L., Morgante, G., Morrisset, N., Mortlock, D., Munshi, D., Murphy, J.Anthony, Naselsky, P., Natoli, P., Netterfield, C.B., Norgaard-Nielsen, H.U., Noviello, F., Novikov, D., Novikov, I., O'Dwyer, I.J., Ortiz, I., Osborne, S., Osuna, P., Oxborrow, C.A., Pajot, F., Paladini, R., Partridge, B., Pasian, F., Passvogel, T., Patanchon, G., Pearson, D., Pearson, T.J., Perdereau, O., Perotto, L., Perrotta, F., Piacentini, F., Piat, M., Pierpaoli, E., Plaszczynski, S., Platania, P., Pointecouteau, E., Polenta, G., Ponthieu, N., Popa, L., Poutanen, T., Prezeau, G., Prunet, S., Puget, J.-L., Rachen, J.P., Reach, W.T., Rebolo, R., Reinecke, M., Reix, J.-M., Renault, C., Ricciardi, S., Riller, T., Ristorcelli, I., Rocha, G., Rosset, C., Rowan-Robinson, M., Rubino-Martin, J.A., Rusholme, B., Salerno, E., Sandri, M., Santos, D., Savini, G., Schaefer, B.M., Scott, D., Seiffert, M.D., Shellard, P., Simonetto, A., Smoot, G.F., Sozzi, C., Starck, J.-L., Sternberg, J., Stivoli, F., Stolyarov, V., Sudiwala, R., Sunyaev, R., Sygnet, J.-F., Tapiador, D., Tauber, J.A., Tavagnacco, D., Taylor, D., Terenzi, L., Texier, D., Toffolatti, L., Tomasi, M., Torre, J.-P., Tristram, M., Tuovinen, J., Turler, M., Tuttlebee, M., Umana, G., Valenziano, L., Valiviita, J., Varis, J., Vibert, L., Vielva, P., Villa, F., Vittorio, N., Wade, L.A., Wandelt, B.D., Watson, C., White, S.D.M., White, M., Wilkinson, A., Yvon, D., Zacchei, A., and Zonca, A.

Abstract

The European Space Agency’s Planck satellite was launched on 14 May 2009, and has been surveying the sky stably and continuously since 13 August 2009. Its performance is well in line with expectations, and it will continue to gather scientific data until the end of its cryogenic lifetime. We give an overview of the history of Planck in its first year of operations, and describe some of the key performance aspects of the satellite. This paper is part of a package submitted in conjunction with Planck’s Early Release Compact Source Catalogue, the first data product based on Planck to be released publicly. The package describes the scientific performance of the Planck payload, and presents results on a variety of astrophysical topics related to the sources included in the Catalogue, as well as selected topics on diffuse emission.

Published
2011

8. Initial Results of the Geostationary Synthetic Thinned Array Radiometer (GeoSTAR) Demonstrator Instrument

Author

Tanner, A.B., primary, Wilson, W.J., additional, Lambrigsten, B.H., additional, Dinardo, S.J., additional, Brown, S.T., additional, Kangaslahti, P.P., additional, Gaier, T.C., additional, Ruf, C.S., additional, Gross, S.M., additional, Lim, B.H., additional, Musko, S.B., additional, Rogacki, S.., additional, and Piepmeier, J.R., additional

Published
2007
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