Planck pre-launch status: Calibration of the Low Frequency Instrument flight model radiometers (Articolo in rivista)

Type
Label
  • Planck pre-launch status: Calibration of the Low Frequency Instrument flight model radiometers (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1051/0004-6361/200912860 (literal)
Alternative label
  • F. Villa 1; L. Terenzi 1; M. Sandri 1; P. Meinhold 2; T. Poutanen 3,4,5; P. Battaglia 6; C. Franceschet 7; N. Hughes 8; M. Laaninen 8; P. Lapolla 6; M. Bersanelli 7; R. C. Butler 1; F. Cuttaia 1; O. D'Arcangelo 9; M. Frailis 10; E. Franceschi 1; S. Galeotta 10; A. Gregorio 11; R. Leonardi 2; S. R. Lowe 12; N. Mandolesi 1; M. Maris 10; L. Mendes 13; A. Mennella 7; G. Morgante 1; L. Stringhetti 1*; M. Tomasi 7; L. Valenziano 1; A. Zacchei 10; A. Zonca1 4; B. Aja 15; E. Artal 15; M. Balasini 6; T. Bernardino 16; E. Blackhurst 12; L. Boschini 6; B. Cappellini 14; F. Cavaliere 7; A. Colin 16; F. Colombo 6; R. J. Davis 12; L. De La Fuente 15; J. Edgeley 12; T. Gaier 17; A. Galtress 12; R. Hoyland 18; P. Jukkala 8; D. Kettle 12; V.-H. Kilpia 8; C. R. Lawrence 16; D. Lawson 12; J. P. Leahy 12; P. Leutenegger 6; S. Levin 16; D. Maino 7; M. Malaspina 1; A. Mediavilla 15; M. Miccolis 6; L. Pagan 6; J. P. Pascual 15; F. Pasian 10; M. Pecora 6; M. Pospieszalski 19; N. Roddis 12; M. J. Salmon 16; M. Seiffert 17; R. Silvestri 6; A. Simonetto 9; P. Sjoman 8; C. Sozzi 9; J. Tuovinen 20; J. Varis 20; A. Wilkinson 12; F. Winder 12 (2010)
    Planck pre-launch status: Calibration of the Low Frequency Instrument flight model radiometers
    in Astronomy & astrophysics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • F. Villa 1; L. Terenzi 1; M. Sandri 1; P. Meinhold 2; T. Poutanen 3,4,5; P. Battaglia 6; C. Franceschet 7; N. Hughes 8; M. Laaninen 8; P. Lapolla 6; M. Bersanelli 7; R. C. Butler 1; F. Cuttaia 1; O. D'Arcangelo 9; M. Frailis 10; E. Franceschi 1; S. Galeotta 10; A. Gregorio 11; R. Leonardi 2; S. R. Lowe 12; N. Mandolesi 1; M. Maris 10; L. Mendes 13; A. Mennella 7; G. Morgante 1; L. Stringhetti 1*; M. Tomasi 7; L. Valenziano 1; A. Zacchei 10; A. Zonca1 4; B. Aja 15; E. Artal 15; M. Balasini 6; T. Bernardino 16; E. Blackhurst 12; L. Boschini 6; B. Cappellini 14; F. Cavaliere 7; A. Colin 16; F. Colombo 6; R. J. Davis 12; L. De La Fuente 15; J. Edgeley 12; T. Gaier 17; A. Galtress 12; R. Hoyland 18; P. Jukkala 8; D. Kettle 12; V.-H. Kilpia 8; C. R. Lawrence 16; D. Lawson 12; J. P. Leahy 12; P. Leutenegger 6; S. Levin 16; D. Maino 7; M. Malaspina 1; A. Mediavilla 15; M. Miccolis 6; L. Pagan 6; J. P. Pascual 15; F. Pasian 10; M. Pecora 6; M. Pospieszalski 19; N. Roddis 12; M. J. Salmon 16; M. Seiffert 17; R. Silvestri 6; A. Simonetto 9; P. Sjoman 8; C. Sozzi 9; J. Tuovinen 20; J. Varis 20; A. Wilkinson 12; F. Winder 12 (literal)
Pagina inizio
  • A6 (literal)
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  • http://www.aanda.org/index.php?option=com_article&access=doi&doi=10.1051/0004-6361/200912860&Itemid=129 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 520 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 14 (literal)
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  • 10 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 INAF - Istituto di Astrofisica Spaziale e Fisica Cosmica, via P. Gobetti, 101, 40129 Bologna, Italy e-mail: villa@iasfbo.inaf.it 2 Department of Physics, University of California, Santa Barbara, 93106-9530, USA? 3 University of Helsinki, Department of Physics, PO Box 64, 00014 Helsinki, Finland 4 Helsinki Institute of Physics, PO Box 64, 00014 Helsinki, Finland 5 Metsähovi Radio Observatory, Helsinki University of Technology, Metsähovintie 114, 02540 Kylmälä, Finland 6 Thales Alenia Space Italia S.p.A., S.S. Padana Superiore 290, 20090 Vimodrone (MI), Milano, Italy 7 Università degli Studi di Milano, via Celoria 16, 20133 Milano, Italy 8 DA-Design Oy. (aka Ylinen Electronics), Keskuskatu 29, 31600 Jokioinen, Finland 9 IFP-CNR, via Cozzi 53, 20125 Milano, Italy 10 INAF - Osservatorio Astronomico di Trieste, 11 via Tiepolo, 34143 Trieste, Italy 11 University of Trieste, Department of Physics, 2 via Valerio, 34127 Trieste, Italy 12 Jodrell Bank Centre for Astrophysics, Alan Turing Building, The University of Manchester, Manchester, M13 9PL, UK 13 Planck Science Office, European Space Agency, ESAC, PO box 78, 28691 Villanueva de la Cañada, Madrid, Spain 14 INAF - Istituto di Astrofisica Spaziale e Fisica Cosmica, via E. Bassini 15, 20133 Milano, Italy 15 Universidad de Cantabria, Dep. De Ingenieria de Comunicaciones. Av. Los Castros s/n, 39005, Santander-Spain 16 Instituto de Fisica de Cantabria (CSIC-UC), Av. Los Castros s/n, 39005 Santander, Spain 17 Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, California 91109, USA? 18 Instituto de Astrofísica de Canarias C/, Via Lactea s/n, 38205 La Laguna (Tenerife), Spain 19 National Radio Astronomy Observatory, Stone hall, University of Virginia, 520 Edgemont road, Charlottesville, USA 20 MilliLab, VTT Technical Research Centre of Finland, Tietotie 3, Otaniemi, Espoo, Finland (literal)
Titolo
  • Planck pre-launch status: Calibration of the Low Frequency Instrument flight model radiometers (literal)
Abstract
  • The Low Frequency Instrument (LFI) on-board the ESA Planck satellite carries eleven radiometer subsystems, called radiometer chain assemblies (RCAs), each composed of a pair of pseudo-correlation receivers. We describe the on-ground calibration campaign performed to qualify the flight model RCAs and to measure their pre-launch performances. Each RCA was calibrated in a dedicated flight-like cryogenic environment with the radiometer front-end cooled to 20 K and the back-end at 300 K, and with an external input load cooled to 4 K. A matched load simulating a blackbody at different temperatures was placed in front of the sky horn to derive basic radiometer properties such as noise temperature, gain, and noise performance, e. g. 1/f noise. The spectral response of each detector was measured as was their susceptibility to thermal variation. All eleven LFI RCAs were calibrated. Instrumental parameters measured in these tests, such as noise temperature, bandwidth, radiometer isolation, and linearity, provide essential inputs to the Planck-LFI data analysis. (literal)
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