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  • ...and activities that are known to have affected or might have affected the HFI data. The time information is the start time of the event in On Board Time. * '''HFI''', refers to HFI instrument operations (when this is during the commissioning of the CPV pha
    27 KB (2,766 words) - 19:41, 11 December 2014
  • ...ere already briefly described in the main [[LFI design, qualification, and performance|LFI instrument]] page. .... Dual-profiled LFI horns are composed of a sine-squared profiled section, and an exponential profile near the aperture plane.
    60 KB (9,314 words) - 08:48, 2 January 2015
  • value for each of the 72 science channels (bolometers and thermometers) for each modulation half-period. This number, <i>S</i><sub>RE to about 1.4 s of observation for each detector and to a
    8 KB (1,269 words) - 09:45, 10 December 2014
  • ...ometers collected data in very stable conditions during the whole mission, and practically all of the data were correctly recorded. ...ng the spikes in the signal produced by cosmic rays hitting the bolometers and their immediate surroundings. The sensitivity here is obtained from the hal
    2 KB (303 words) - 06:48, 10 December 2014
  • {{DISPLAYTITLE:LFI design, qualification and performance}} ...ription of the LFI instrument is given in {{PlanckPapers|bersanelli2010}}, and references therein.
    3 KB (487 words) - 17:09, 4 February 2015
  • |+ '''Spectral transmission for CO transitions for HFI detectors''' [[Category:HFI design, qualification and performance|011]]
    4 KB (313 words) - 08:11, 10 December 2014
  • ...ning the relative spectral response functions for the Planck HFI detectors and frequency bands. <small>Reference bolometer spectra and S/N.</small>
    2 KB (227 words) - 07:48, 10 December 2014
  • ...also calculated using the Planck function. The ratio of the received power and the theoretical power provides the optical efficiency term. To remove any o ...). The spectral transmission is scaled for &lambda;<sup>2</sup> throughput and then re-normalized as follows:
    4 KB (636 words) - 07:36, 10 December 2014
  • This is a list of all annexes for the HFI instrument section. ** [[HFI_optical_efficiency|HFI spectral response optical efficiency measurements]];
    812 bytes (97 words) - 06:52, 10 December 2014
  • :[[Questions and Answers]] ;HFI design, qualification and performance
    2 KB (263 words) - 17:36, 25 March 2013
  • ##[[Ground Segment and Operations|Ground Segment and Operations]] ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]]
    5 KB (581 words) - 09:33, 31 March 2014
  • The Planck spacecraft was designed, built and tested around two major modules. ...adiative insulation between the warm service module and the cold telescope and instruments.
    14 KB (2,136 words) - 09:37, 3 February 2015
  • ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]] ###[[HFI_performance_summary | Performance summary]]
    6 KB (744 words) - 09:45, 31 March 2014
  • The heart of the HFI - the detectors - are bolometers, solid-state devices in which the channels at central frequencies of 100, 143, 217, 353, 545, and 857 GHz.
    13 KB (2,128 words) - 15:29, 4 June 2014
  • :[[Ground Segment and Operations]] :[[Survey scanning and performance]]
    2 KB (165 words) - 17:42, 29 January 2015
  • :[[Survey scanning and performance]] :[[Questions and Answers]]
    2 KB (164 words) - 07:52, 12 January 2016

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