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DTSTART;TZID=UTC:20240215T160000
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SUMMARY:Speaker: William Coulton (Cambridge) - Title: Novel cosmological tests with precision CMB measurements
DESCRIPTION:Research Progress Meeting \nDate: February 15\, 2024 \nTime: 4:00- 5:00 pm \nLocation: Sessler Conference Room- 50A-5132 [In-Person and HYBRID]  \nSpeaker: William Coulton (Cambridge) \nTitle: Novel cosmological tests with precision CMB measurements \nAbstract: High resolution cosmic microwave background (CMB) experiments provide views of the Universe both at redshift ~1100\, when the primary CMB was produced\, as well as an integrated view of the Universe between then and now\, through CMB secondary anisotropies. In this talk\, I will show that CMB secondary anisotropies contain a wealth of cosmological information and are becoming leading cosmological probes. I will present recent measurements from the Atacama Cosmology Telescope collaboration that have mapped out several of these effects. I will then highlight some challenges for these measurements with upcoming CMB experiments\, and some unique opportunities\, such as tests of the fundamental properties of our Universe. \nJoin Zoom Meeting \nhttps://lbnl.zoom.us/j/98854322464?pwd=K2tKUm1VZjRlV1J5RHE3cXdHQzRxdz09\n\nMeeting ID: 988 5432 2464\n\nPasscode: 142239
URL:https://rpm.physics.lbl.gov/event/speaker-william-coulton-cambridge-title-novel-cosmological-tests-with-precision-cmb-measurements/
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