LBNL-2020: Low-ell BB
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Monitor: Kimmy Wu
Scribe: Colin Bischoff
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?
- Results from data challenge 06 [45 min]
- Parametrized likelihood + lensing template [Bischoff, 15 min]
- Bayesian optimal analysis [Millea, 15 min]
- SO pipeline [Errard, 15 min]
- Next steps for data challenges
- Impacts of foregrounds on delensing [van Engelen, Umilta]
- New and/or improved foreground models at low-ell [Hensley]
- Interface with Data Management sims
- What other questions do we need to address using data challenges?
- Inputs for summer agency review
- Forecasting tool for Flowdown group
- Sensitivity vs resolution for delensing LAT
- Frequency allocation for delensing LAT
- Justification for split-bands on SATs
- Justification for 20 GHz on delensing LAT