Difference between revisions of "LBNL-2020: Low-ell BB"

From CMB-S4 wiki
Jump to: navigation, search
(Agenda)
(Agenda)
Line 31: Line 31:
 
** Bayesian optimal analysis [Millea, 15 min]
 
** Bayesian optimal analysis [Millea, 15 min]
 
** SO XForecast pipeline [Errard, 15 min]
 
** SO XForecast pipeline [Errard, 15 min]
* Next steps for data challenges
+
* Next steps for data challenges [45 min]
 
** ILC maps to study impacts on foregrounds [Umiltà, 10 min]
 
** ILC maps to study impacts on foregrounds [Umiltà, 10 min]
 
** Exact curve-sky iterative lensing estimation [Carron, 10 min]
 
** Exact curve-sky iterative lensing estimation [Carron, 10 min]
 
** Low ell foregrounds [Hensley, 15 min]
 
** Low ell foregrounds [Hensley, 15 min]
** Interface with Data Management sims [Borrill/Crawford]
+
** Interface with Data Management sims [Borrill/Crawford, 10 min]
 
** What other questions do we need to address using data challenges? [all]
 
** What other questions do we need to address using data challenges? [all]
* Inputs for summer agency review
+
* Inputs for summer agency review [20 min]
** Forecasting tool for Flowdown group [McMahon]
+
** Forecasting tool for Flowdown group [McMahon, 10 min]
** Design justification studies [Wu]
+
** Design justification studies [Wu, 10 min]
 
*** Sensitivity vs resolution for delensing LAT
 
*** Sensitivity vs resolution for delensing LAT
 
*** Frequency allocation for delensing LAT
 
*** Frequency allocation for delensing LAT

Revision as of 12:30, 30 March 2020

Connection details

Parallel 1, session D. Tuesday March 31, 9:00 to 11:00 am pacific.

https://lbnl.zoom.us/j/676588242

Monitor: Kimmy Wu

Scribe: Colin Bischoff

Charge

The primary focus of this meeting will be technical and scientific progress towards the baseline design in general and the summer agency review in particular.

  • Present results from or statuses of data challenge 6 with real delensing incorporated
  • Foreground models / sims
    • Impact of foregrounds on delensing.
    • Foregrounds at low-ell
  • Sketch path(s) forward for data challenges:
    • What questions need answering by the summer’s agency review that need results from data challenges?
  • Outline trade studies that need to be done (or present results of trade studies) for the delensing LAT
    • Sensitivity vs resolution
    • Frequency allocation
  • Outline trade studies that need to be done (or present results of trade studies) for SATs
    • Do we need 20GHz?

Agenda

  • Results from data challenge 06 [45 min]
    • Parametrized likelihood + lensing template [Bischoff, 15 min]
    • Bayesian optimal analysis [Millea, 15 min]
    • SO XForecast pipeline [Errard, 15 min]
  • Next steps for data challenges [45 min]
    • ILC maps to study impacts on foregrounds [Umiltà, 10 min]
    • Exact curve-sky iterative lensing estimation [Carron, 10 min]
    • Low ell foregrounds [Hensley, 15 min]
    • Interface with Data Management sims [Borrill/Crawford, 10 min]
    • What other questions do we need to address using data challenges? [all]
  • Inputs for summer agency review [20 min]
    • Forecasting tool for Flowdown group [McMahon, 10 min]
    • Design justification studies [Wu, 10 min]
      • Sensitivity vs resolution for delensing LAT
      • Frequency allocation for delensing LAT
      • Justification for split-bands on SATs
      • Justification for 20 GHz on delensing LAT

Notes