Moderator: Neelima Sehgal

Presentation materials (upload). 

11:00am-12:30pm - Discussion panel:  Tom Crawford, Tony Mroczkowski, David Spergel, Gil Holder

Discussion questions:

• Are there compelling science targets that a proposed CMB-S4 LAT-type experiment (40% sky, 1uk-arcmin noise, 1 arcmin beam) can achieve that an AtLAST-type experiment (10% sky, 0.1uK-arcmin noise, 10 arcsec beam) cannot, given SO will exist?

• Are the price tags of AtLAST (~250 million) and CMB-S4 (~500 million) comparing apples to apples?

• Is there room for another major ground-based CMB experiment over the next 20 years?