Search results

Jump to: navigation, search
  • The HFI / LFI common processing uses as basic input the maps at the nine frequencies covered by the two ins ...code (of a particular theoretical <i>C</i><sub>&#8467;</sub> given Planck data).
    675 bytes (92 words) - 09:44, 10 July 2018
  • The main product to express cosmological constraints imposed by Planck data is a likelihood code. One of its by-products is the derived maximum-likelih [[Category:HFI/LFI joint data processing|004]]
    675 bytes (89 words) - 06:35, 12 January 2017
  • ...ing strategy, coupled to the beam asymmetries in the focal plane, and data processing of the bolometer and radiometer TOIs, the resulting Planck effective beams * create a data object of all beams pointed at all <i>N</i><sub>pix</sub> directions of pix
    23 KB (3,593 words) - 15:15, 9 November 2018
  • title = {Planck 2013 results: The Low Frequency Instrument data processing (p02)}, title = {Planck 2013 results: High Frequency Instrument Data Processing (p03)},
    173 KB (25,381 words) - 15:29, 4 June 2014
  • The Level S (<tt>LS</tt> in short) is a generic simulation tool common to HFI and LFI. One version was described in [[ref to the old LS paper]]. It can t ...more extensive instrument specific simulation environment. For HFI, see [[HFI-Validation#sims]].
    5 KB (779 words) - 16:03, 21 May 2014
  • To support the interpretation of these data, these products are accompanied by: * instrument-level data (beam properties, noise levels, bandpass profiles, and more) compiled into
    3 KB (438 words) - 21:53, 4 July 2015
  • ..._ColdOptics.png|thumb|500px|center|Mechanical and thermal structure of the HFI focal plane unit.]] A detailed description of the HFI optical design and beam performance is given in {{PlanckPapers|maffei2010}}
    25 KB (3,795 words) - 07:52, 6 July 2018
  • ...olour-correction protocol for Planck/HFI, based on the measurements of the HFI detector chain spectral response (see {{PlanckPapers|planck2013-p03d}} and == HFI Spectral Response ==
    23 KB (1,443 words) - 07:19, 18 January 2019
  • :[[HFI design, qualification, and performance]] :[[HFI cryogenics]]
    2 KB (242 words) - 12:27, 6 March 2013
  • ...version of the catalogue (PCCS2) has been produced using the full mission data obtained between 13 August 2009 and 3 August 2013, as described in {{Planck ...s) and PCCS2 (Full Mission with 48 months of LFI data and 29 months of HFI data);</li>
    26 KB (4,040 words) - 02:01, 2 July 2018
  • ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]] <span style="color:red">(Lamarre/P #[[Data processing|Data processing]]
    2 KB (265 words) - 17:39, 25 January 2013
  • The heart of the HFI - the detectors - are bolometers, solid-state devices in which the The HFI Focal Plane Unit accommodates sub-millimitre absorbing
    15 KB (2,424 words) - 21:36, 19 June 2018
  • ...ls of the beam processing are given in the respective sections for [[Beams|HFI]] and [[Beams_LFI|LFI]]. ...and HFI ({{PlanckPapers|planck2013-p03c}}) papers. Relevant details of the processing steps are given in the [[Beams|Effective Beams]] section of this document.
    67 KB (9,735 words) - 02:01, 22 March 2018
  • ...rs|planck2016-l03}}, describes the most important characteristics of the HFI maps. = Previous Releases: (2013) and (2015) HFI data characteristics =
    1,004 bytes (131 words) - 08:57, 3 July 2018
  • ##[[HFI design, qualification, and performance|HFI design, qualification, and performance]] <span style="color:red">(Lamarre/P #[[Data processing|Data processing]]
    6 KB (770 words) - 17:33, 29 January 2013
  • == HFI spectral response, pre-flight spectral characterization, data processing, and Fourier transformation == ...and can thus be averaged together. An example of a combined interferogram data set is illustrated in the figure below, where the central portions of the r
    8 KB (717 words) - 08:00, 10 December 2014
  • * '''BTB''' : Back To Back (HFI horns) * '''CDMS''' : Command and Data Management System
    7 KB (738 words) - 22:33, 1 July 2018
  • ** HFI design, qualification, and performance | HFI design, qualification, and performance * Data processing
    1 KB (159 words) - 12:31, 12 July 2018
  • There are 54 files; 6 HFI bands x 5 surveys & 3 LFI bands x 8 surveys. They are named: The files themselves are in FITS format, and gzipped, with data in the first extension
    2 KB (375 words) - 02:30, 22 February 2017
  • ...inner wall of the mainframe (the wall facing the HFI instrument) from the HFI side. 44 and 30 GHz FEMs are inserted into the main frame from the WG side ...bout 0.1&deg; ; the corresponding precision is approximately 1&deg; in the HFI polarimeters. The temperature stability requirement values are also given i
    60 KB (9,314 words) - 08:48, 2 January 2015

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