Effects and uses of CMB lensing

Add to your list(s) Download to your calendar using vCal

• Antony Lewis (U. Sussex)
• Monday 13 June 2022, 13:00-14:00
• CMS, Pav. B, CTC Common Room (B1.19) [Potter Room].

If you have a question about this talk, please contact Dongwon Han.

Zoom link: https://zoom.us/j/99304579109

Large-scale structure gravitationally lenses the cosmic microwave background, producing magnification, shear and rotation effects. I describe some useful and surprising effects of this, including new optimized measurements from Planck PR4 maps, lensing biases induced via masking, and how the small rotation effect may be observable using forthcoming CMB observations.

This talk is part of the Cosmology Lunch series.

This talk is included in these lists:

• All CMS events
• CMS Events
• CMS, Pav. B, CTC Common Room (B1.19) [Potter Room]
• Cambridge Astronomy Talks
• Cosmology Lunch
• Cosmology lists
• Cosmology, Astrophysics and General Relativity
• DAMTP info aggregator
• Interested Talks
• Kavli Institute for Cosmology Talk Lists
• Priscilla
• bld31

Note that ex-directory lists are not shown.