Planck pre-launch status: The Planck-LFI programme
| Autor: | P. B. Lilje, Amedeo Balbi, Fabio Finelli, S. Leach, Roger J. Hoyland, L. A. Wade, Krzysztof M. Gorski, F. Gasparo, E. Franceschi, Luigi Danese, Jose M. Diego, T. Riller, Christopher G. Paine, M. C. Falvella, Hannu Kurki-Suonio, A. Mennella, Francesca Perrotta, Joseph Silk, Matthias Bartelmann, U. Dörl, L. Mendes, A. Bonaldi, Jose Alberto Rubino-Martin, Carlo Burigana, Sabino Matarrese, Anne Lähteenmäki, G. de Zotti, Torsten A. Enßlin, G. Prézeau, M. Bremer, E. Keihänen, M. Prina, S. Galeotta, M. Sandri, G. De Troia, X. Dupac, L. Popa, L. Pérez-Cuevas, S. Donzelli, Althea Wilkinson, Adam Moss, M. Maris, Alessandro Melchiorri, F. Pasian, Kevin M. Huffenberger, R. Hell, J. Dick, Rafael Rebolo, R. J. Davis, Reijo Keskitalo, F. Gomez, M. López-Caniego, Michael Janssen, Ted Kisner, G. Giardino, Luca Terenzi, Davide Maino, Anna Gregorio, M. Tomasi, N. Mandolesi, F. K. Hansen, Pradeep Bhandari, Eduardo Artal, Fabrizio Villa, Enrique Martínez-González, Charles R. Lawrence, Todd Gaier, J. P. Leahy, O. D'Arcangelo, Andrea Zacchei, T. Passvogel, J. Sternberg, Alessandro Gruppuso, F. Matthai, Julian Borrill, Paolo Cabella, S. Ricciardi, Steven Levin, Jörg P. Rachen, Nicola Vittorio, Peter Meinhold, N. Morisset, Marc Türler, Jussi Varis, Marco Bersanelli, R. Rohlfs, A. Nash, Sergi R. Hildebrandt, B. Cappellini, Diego Herranz, J. Marti-Canales, J. González-Nuevo, Martin White, Douglas Scott, George F. Smoot, R. B. Barreiro, N. Roddis, Emanuele Salerno, Michael Seiffert, P. Vielva, S. N. White, Marcella Massardi, J. A. Tauber, F. Cuttaia, Renzo Nesti, T. Poutanen, A. J. Banday, R. C. Butler, R. D. Davies, Robert C. Bowman, S. R. Lowe, José Miguel Herreros, Luca Stringhetti, Paolo Natoli, J. Tuovinen, H. K. Eriksen, Rodrigo Leonardi, David Pearson, Bruce Partridge, T. Jaffe, G. Polenta, Clive Dickinson, G. de Gasperis, M. Frailis, L. De Angelis, Carlo Baccigalupi, Philip Lubin, C. Cantalupo, A. de Rosa, F. Stivoli, Gianluca Morgante, Andrea Zonca, G. Crone, Luca Valenziano, T. J. L. Courvoisier, M. Malaspina, Carlo Sozzi, Graca Rocha, M. Reinecke, A. Simonetto, G. Morigi, K. Bennett, W. Hovest |
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| Přispěvatelé: | Department of Physics, Helsinki Institute of Physics, APC - Cosmologie, AstroParticule et Cosmologie (APC (UMR_7164)), 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), PLANCK, 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), Mandolesi, N, Bersanelli, M, BUTLER R., C, Artal, E, Baccigalupi, C, Balbi, A, BANDAY A., J, BARREIRO R., B, Bartelmann, M, Bennett, K, Bhandari, P, Bonaldi, A, Borrill, J, Bremer, M, Burigana, C, BOWMAN R., C, Cabella, P, Cantalupo, C, Cappellini, B, Courvoisier, T, Crone, G, Cuttaia, F, Danese, L, Darcangelo, O, DAVIES R., D, DAVIS R., J, DE ANGELIS, L, DE GASPERIS, G, DE ROSA, A, DE TROIA, G, DE ZOTTI, G, Dick, J, Dickinson, C, DIEGO J., M, Donzelli, S, Dorl, U, Dupac, X, ENLIN T., A, ERIKSEN H., K, FALVELLA M., C, Finelli, F, Frailis, M, Franceschi, E, Gaier, T, Galeotta, S, Gasparo, F, Giardino, G, Gomez, F, GONZALEZ NUEVO, J, GORSKI K., M, Gregorio, Anna, Gruppuso, A, Hansen, F, Hell, R, Herranz, D, HERREROS J., M, Hildebrandt, S, Hovest, W, Hoyland, R, Huffenberger, K, Janssen, M, Jaffe, T, Keihanen, E, Keskitalo, R, Kisner, T, KURKI SUONIO, H, Lahteenmaki, A, LAWRENCE C., R, M., S, J., Leach, Leahy, P, Leonardi, R, Levin, S, LILJE P., B, LOPEZ CANIEGO, M, LOWE S., R, LUBIN P., M, Maino, D, Malaspina, M, Maris, M, MARTI CANALES, J, MARTINEZ GONZALEZ, E, Massardi, M, Matarrese, S, Matthai, F, Meinhold, P, Melchiorri, A, Mendes, L, Mennella, A, Morgante, G, Morigi, G, Morisset, N, Moss, A, Nash, A, Natoli, P, Nesti, R, Paine, C, Partridge, B, Pasian, F, Passvogel, T, Pearson, D, PEREZ CUEVAS, L, Perrotta, F, Polenta, G, POPA L., A, Poutanen, T, Prezeau, G, Prina, M, RACHEN J., P, Rebolo, R, Reinecke, M, Ricciardi, S, Riller, T, Rocha, G, Roddis, N, Rohlfs, R, RUBINO MARTIN J., A, Salerno, E, Sandri, M, Scott, D, Seiffert, M, Silk, J, Simonetto, A, SMOOT G., F, Sozzi, C, Sternberg, J, Stivoli, F, Stringhetti, L, Tauber, J, Terenzi, L, Tomasi, M, Tuovinen, J, Turler, M, Valenziano, L, Varis, J, Vielva, P, Villa, F, Vittorio, N, Wade, L, White, M, White, S, Wilkinson, A, Zacchei, A, Zonca, A., 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), Universidad de Cantabria |
| Rok vydání: | 2010 |
| Předmět: |
Electromagnetic spectrum
[SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] submillimeter: generaltelescopes cosmic microwave background space vehicles: instruments submillimeter: general instrumentation: polarimeters telescopes instrumentation: detectors Cosmic microwave background data analysis Astrophysics general [Submillimeter] 7. Clean energy 01 natural sciences LARGE-AREA TELESCOPE CMB physics cosmic microwave backgroundin 010303 astronomy & astrophysics detectors [Instrumentation] media_common Physics Data processing Planck ESA mission Galactic and extragalactic asrophysics Astrophysics::Instrumentation and Methods for Astrophysics STRAYLIGHT CONTAMINATION LOW-FREQUENCY INSTRUMENT DMR SKY MAPS MICROWAVE BACKGROUND MAPS galactic and extragalactic astrophysics symbols Astrophysics - Instrumentation and Methods for Astrophysics Astrophysics - Cosmology and Nongalactic Astrophysics GALACTIC FOREGROUNDS Cosmology and Nongalactic Astrophysics (astro-ph.CO) [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] COMPONENT SEPARATION Cosmic microwawe background media_common.quotation_subject ANGULAR POWER SPECTRA education strumentation: detectors FOS: Physical sciences Context (language use) Astrophysics::Cosmology and Extragalactic Astrophysics 114 Physical sciences [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] instruments [Space vehicles] symbols.namesake Settore FIS/05 - Astronomia e Astrofisica 0103 physical sciences Calibration Ground segment Planck Instrumentation and Methods for Astrophysics (astro-ph.IM) DATA-PROCESSING CENTERS Remote sensing polarimeters [Instrumentation] 010308 nuclear & particles physics Astronomy and Astrophysics calibration 115 Astronomy Space science [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] Space and Planetary Science Sky NON-GAUSSIANITY space vehicles Telescopes |
| Zdroj: | Digital.CSIC. Repositorio Institucional del CSIC instname Mandolesi, N, Bersanelli, M, Butler, R C, Tuovinen, J, Varis, J & et al. 2010, ' Planck pre-launch status : The Planck-LFI programme ', Astronomy and Astrophysics, vol. 520 . https://doi.org/10.1051/0004-6361/200912837 Astronomy and Astrophysics-A&A Astronomy and Astrophysics-A&A, 2010, 520, pp.A3. ⟨10.1051/0004-6361/200912837⟩ Astronomy and Astrophysics-A&A, EDP Sciences, 2010, 520, pp.A3. ⟨10.1051/0004-6361/200912837⟩ Astronomy and Astrophysics, 520, A3 UCrea Repositorio Abierto de la Universidad de Cantabria Universidad de Cantabria (UC) Astronomy and Astrophysics, 2010, 520, A3 Astronomy & astrophysics 520 (2010). doi:10.1051/0004-6361/200912837 info:cnr-pdr/source/autori:Simonetto A.; Mandolesi N.; Salerno E./titolo:Planck pre-launch status: the Planck-LFI programme/doi:10.1051%2F0004-6361%2F200912837/rivista:Astronomy & astrophysics (Print)/anno:2010/pagina_da:/pagina_a:/intervallo_pagine:/volume:520 |
| ISSN: | 0004-6361 |
| DOI: | 10.1051/0004-6361/200912837 |
| Popis: | 24 páginas, 16 figuras, 5 tablas.-- et al. This paper provides an overview of the Low Frequency Instrument (LFI) programme within the ESA Planck mission. The LFI instrument has been developed to produce high precision maps of the microwave sky at frequencies in the range 27–77 GHz, below the peak of the cosmic microwave background (CMB) radiation spectrum. The scientific goals are described, ranging from fundamental cosmology to Galactic and extragalactic astrophysics. The instrument design and development are outlined, together with the model philosophy and testing strategy. The instrument is presented in the context of the Planck mission. The LFI approach to ground and inflight calibration is described. We also describe the LFI ground segment. We present the results of a number of tests demonstrating the capability of the LFI data processing centre (DPC) to properly reduce and analyse LFI flight data, from telemetry information to calibrated and cleaned time ordered data, sky maps at each frequency (in temperature and polarization), component emission maps (CMB and diffuse foregrounds), catalogs for various classes of sources (the Early Release Compact Source Catalogue and the Final Compact Source Catalogue). The organization of the LFI consortium is briefly presented as well as the role of the core team in data analysis and scientific exploitation. All tests carried out on the LFI flight model demonstrate the excellent performance of the instrument and its various subunits. The data analysis pipeline has been tested and its main steps verified. In the first three months after launch, the commissioning, calibration, performance, and verification phases will be completed, after which Planck will begin its operational life, in which LFI will have an integral part. The Planck-LFI project is developed by an International Consortium led by Italy and involving Canada, Finland, Germany, Norway, Spain, Switzerland, UK and USA. The Italian contribution to Planck is supported by the Agenzia Spaziale Italiana (ASI) and INAF. We also wish to thank the many people of the Herschel/Planck Project and RSSD of ESA, ASI, THALES Alenia Space Industries and the LFI Consortium that have contributed to the realization of LFI. We are grateful to our HFI colleagues for such a fruitful collaboration during so many years of common work. The German participation at the Max-Planck-Institut für Astrophysik is funded by the Bundesministerium für Wirtschaft und Technologie through the Raumfahrt- Agentur of the Deutsches Zentrum für Luft- und Raumfahrt (DLR) [FKZ: 50 OP 0901] and by the Max-Planck-Gesellschaft (MPG). The Finnish contribution is supported by the Finnish Funding Agency for Technology and Innovation (Tekes) and the Academy of Finland. The Spanish participation is funded by Ministerio de Ciencia e Innovacion through the project ESP2004-07067-C03 and AYA2007-68058-C03. The UK contribution is supported by the Science and Technology Facilities Council (STFC). C. Baccigalupi and F. Perrotta acknowledge partial support of the NASA LTSA Grant NNG04CG90G. |
| Databáze: | OpenAIRE |
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