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DTSTART;TZID=America/Los_Angeles:20180123T160000
DTEND;TZID=America/Los_Angeles:20180123T170000
DTSTAMP:20260416T070859
CREATED:20180105T093329Z
LAST-MODIFIED:20180105T093329Z
UID:701-1516723200-1516726800@rpm.physics.lbl.gov
SUMMARY:Chihway Chang (KICP/U. Chicago) "Cosmic Surveys in the Next Decade: Mapping the Landscape of the Universe"
DESCRIPTION:ABSTRACT:\nCosmology in the next decade will be driven by data. Exploiting the information one can extract from the ongoing and upcoming large surveys will give us the power to stress-test the LCDM model with unprecedented precision and open up windows for new physics. In this talk I will present some of our work in the Dark Energy Survey Collaboration and the Large Synoptics Survey Telescope Dark Energy Science Collaboration\, to analyse state-of-the-art galaxy survey data as well as getting ready for the next generation of data. I will focus on topics surrounding weak lensing analyses\, including cosmology from 2-point functions\, generating weak lensing mass maps\, and measuring the mass profiles at the outskirts of galaxy clusters.
URL:https://rpm.physics.lbl.gov/event/chihway-chang/
LOCATION:HYBRID 50A-5132 (Sessler Conference Room)\, https://lbnl.zoom.us/j/91782268585\, 50A-5132
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