Search results

Jump to: navigation, search
  • == HFI maps power spectra == ...the data, and therefore determine the best cosmological models fitting the data. Several examples of such high-<math>\ell</math> likelihoods are described,
    25 KB (3,718 words) - 15:37, 18 July 2014
  • ...ery stable conditions during the whole mission, and practically all of the data were correctly recorded. The extreme sensitivity provided by the 100 mK bolometers and the HFI architecture provided a new view of the submillimetre and millimetre sky, w
    5 KB (674 words) - 14:36, 2 July 2018
  • ...nckPapers|planck2016-l04}} (and references therein), give details of these processing steps. Four separate component-separation methods are used, which we now d ...al observations from WMAP and Haslam. For the reduction of the Planck 2018 data set, which includes only full-frequency maps, a simpler model is employed,
    16 KB (2,572 words) - 10:22, 10 July 2018
  • The CMB data are in thermodynamic temperature units (uK_cmb), and the residuals are in t ...applied to Planck simulations Leach et al., 2008 and to WMAP polarisation data Fernandez-cobos et al., 2012. In the cleaning process, no assumptions about
    7 KB (1,103 words) - 18:38, 1 March 2013
  • == HFI Unit Conversion Tables == ...nstances), including uncertainty estimates based on the uncertainty of the HFI detector spectral response. The derivation of the unit conversion coeffici
    77 KB (2,387 words) - 14:23, 24 November 2017
  • ...is delivered as a tarfile and contains a detailed instruction manual. The data and software file requirements are provided below along with basic use inst ...>: a routine to get the desired detector level spectral transmission data (HFI) and output in a structure format used by the other routines.
    29 KB (4,821 words) - 09:34, 10 July 2018
  • 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
  • ...truction of the spatial response for the Planck High Frequency Instrument (HFI) is informed by observation of planets. Furthermore, observations of Uranus ...d time response function, and the software low-pass filter, applied to the data. The "effective beam" represents the averaging of the signal due to the sca
    53 KB (8,689 words) - 15:07, 2 July 2018
  • ...it is obtained, followed by a description of the FITS file containing the data and associated information. ...his data release, to fully characterize the large-scale residuals from the data or from simulations. Therefore all results published by the Planck Collabor
    73 KB (10,660 words) - 08:15, 21 August 2016
  • ;HFI design, qualification and performance :[[HFI design, qualification, and performance]]
    2 KB (263 words) - 17:36, 25 March 2013
  • * 2013-05-21, Jaffe, [[Detector_pointing|HFI Detector Pointing]]: Changes from Reijo Keskitalo and others. <span style=" ...processing]], [[Spectral response]], [[HFI-Validation]], [[Summary of HFI data characteristics]], [[Compact Source catalogues]], [[The RIMO]], [[Effective
    12 KB (1,788 words) - 08:42, 25 September 2014
  • ...detectors are known exactly a priori, we must calibrate them using flight data. ...ar as our ability to predict their effects is concerned. In this delivery HFI used a model (described below) to follow the pointing drift continuously,
    5 KB (746 words) - 13:21, 12 January 2018
  • ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]] #[[Data processing]]
    5 KB (581 words) - 09:33, 31 March 2014
  • ...04-15: Moneti: Added info on HFI Planet TOIs in [[Timelines | Time ordered data]] (APPROVED, IN PLA, ES PAGE PUBLIC) ...ott: finished fixing style in [[Map-making]], [[Spectral_response]], and [[HFI-Validation]]
    6 KB (842 words) - 00:29, 7 April 2018
  • Instrument (LFI), and a SAMBA-like High Frequency Instrument (HFI), instruments, as well as the ensuing data analysis
    15 KB (2,330 words) - 12:43, 17 July 2018
  • ...Temperature beam window functions for polarized and unpolarized detectors (HFI PSB and SWBs) ==== ...the HEALPix resolution parameter <i>N</i><sub>side</sub> (=2048 for Planck HFI maps).
    11 KB (1,796 words) - 11:47, 22 June 2021
  • ...diation from the sky onto a focal plane shared by detectors of the LFI and HFI, operating at 20K and 0.1K, respectively; a telescope baffle that simultane |'''On-board data storage capacity'''
    30 KB (4,647 words) - 09:23, 10 July 2018
  • ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]] ##[[Data flow overview|Data flow overview]] (<span style="color:red">Leonardi</span>,<span style="color
    6 KB (744 words) - 09:45, 31 March 2014
  • ...rg/abs/1303.5063 '''Planck 2013 results: The Low Frequency Instrument data processing'''], Planck Collaboration 2013 II, A&A, in press, (2014). ....5067.pdf#{{{2|1}}} '''Planck 2013 results: High Frequency Instrument Data Processing'''], Planck Collaboration 2013 VI, A&A, in press, (2014).
    128 KB (20,140 words) - 08:49, 15 May 2018
  • The heart of the HFI - the detectors - are bolometers, solid-state devices in which the The HFI Focal Plane Unit accommodates sub-millimiter absorbing
    13 KB (2,128 words) - 15:29, 4 June 2014

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)