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foregroundstelecon20210715

Telecon Notes July 15, 2021

Agenda:

  1. Mathieu - Update
  2. Paper
  3. Kris - updates on small scale synchrotron

=== Notes (Shaul) ===

  • Ragnhild on vacation
    • There are foreground residuals that are significant relative to 5e-4, see pages 15 and 18 in the pdf.
    • There is strong sensitivity to the higher frequency bands, see page 32.
    • SH: how is S4 doing with this model
    • MR: Need to check the maps and the mask being used. Perhaps can optimize the mask, but smaller patches will lead to higher noise. Worth trying.
    • Is the model even consistent with current constraints on the sky?
    • Question: slide 15, why is there a break in the noise at \ell= 700
    • Note: MR had done r=0.003 only on models 91,92 so far
  • Kris: needs to extrapolate to higher frequency bands . He is incorporating spectral index map.
foregroundstelecon20210715.txt · Last modified: 2021/08/19 11:56 by hanany