Difference between revisions of "UMICH-2015:ChallengeDelensing"
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*Is external lensing map good enough (e.g. CIB?) - No! | *Is external lensing map good enough (e.g. CIB?) - No! | ||
| − | *Blake: need high sensitivity lensing map. Plot shows residual delensed B-mode noise on large scales vs. noise of the high-res lens-reconstruction-experiment. | + | *'''Blake''': need high sensitivity lensing map. Plot shows residual delensed B-mode noise on large scales vs. noise of the high-res lens-reconstruction-experiment. |
[[File:deLensing.png|500px]] | [[File:deLensing.png|500px]] | ||
Revision as of 09:16, 20 September 2015
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Delensing
Blake Sherwin, Olivier Dore, Chris Sheehy, Josquin Errard, Stephen Feeney, Alex van Engelen, Neelima Sehgal, Anthony Challinor...
What is the impact of delensing on r, and on nt or BB wiggles?
- Stephen Feeney: some forecasts of S4 performance:
What sensitivity and resolution do we need for the lensing map?
- Is external lensing map good enough (e.g. CIB?) - No!
- Blake: need high sensitivity lensing map. Plot shows residual delensed B-mode noise on large scales vs. noise of the high-res lens-reconstruction-experiment.
