Martin Wood Complex, Department of Physics, University of Oxford, Parks Road, Oxford, OX1 3PU
Professor Jo Dunkley, Department of Astrophysical Sciences, Princeton University
Signals from the beginning of the universe
Abstract:
The night sky is fascinating to humans, giving us a window on space beyond our home on Earth. By studying distant light coming from the earliest moments in time, I will talk about our quest to understand the history of the universe, and find out properties such as its ingredients and age. I’ll describe a conundrum facing astronomers today: our community’s two methods of measuring the rate that space is growing, and the age of the universe, don’t agree. Have we got something wrong in our understanding of the universe? I will describe our team's contribution to answering this question, using telescopes high in the Chilean desert tuned to measure millimetre-wavelength light. By surveying half the sky every couple of days, we also hope to see new types of astronomical events in distant parts of the universe.
The Hintze lectures highlight contemporary developments in astrophysics and cosmology and are generously funded by the Hintze Family Charitable Foundation
Join us in-person or online
This public lecture is free to attend in person (no prior registration required; attendees to be seated by 4.50pm) and will also be livestreamed at the following link: https://zoom.us/j/96972959263