Browsing Faculty of Natural Sciences by Subject "Cosmic microwave background"

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    • A comprehensive study of modulation effects on CMB polarization 

      Kothari, R (Springer, 2022)
      The Cosmic Microwave Background is characterized by temperature and linear polar ization fields. Dipole modulation in the temperature field has been extensively studied in the context of hemispherical power asymmetry. In ...

    • Planck 2018 results: II. low frequency Instrument data processing 

      Akrami, Yashar; Argüeso, Francisco; Ashdown, Mark A.J. (EDP Sciences, 2020)
      We present a final description of the data-processing pipeline for the Planck Low Frequency Instrument (LFI), implemented for the 2018 data release. Several improvements have been made with respect to the previous release, ...