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foregroundstelecon20220317

Telecon Notes March 17, 2022

Link to main foregrounds telecons page
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Attendance: Shaul, Sebastian, Kris, Julien, Mathieu

Regrets:

Agenda + Notes:

  • Commander - Low \ell likelihood
    • Last week we selected patches based on Foregrounds. Now select patches based on level of foregrounds as measured at 555 GHz.
    • Foregrounds separation still done over the full sky (*different than ground-based instruments*)
    • Model 98, small patch analysis - only with r=0; don't have r=0.003.
    • Kris asks - what limits the separation? Foregrounds or noise? Perhaps do noise-free and then separately foreground free? SH: Flauger had found r=2e-5 with Fisher analysis including simple foregrounds. So noise seems to not be the issue.
foregroundstelecon20220317.txt · Last modified: 2022/04/23 12:01 by hanany