Dr. Kristine Spekkens will discuss how galaxies evolve and form and the connection between galaxies, dark matter and cosmology.
What: Helen Sawyer Hogg Prize Lecture: Galaxies, Cosmology and the Radio Telescope Revolution
Who: Astrophysicist Dr. Kristine Spekkens
When: Tuesday, June 13 at 7 pm, doors open at 6 pm
Venue: Ballroom at Penticton Lakeside Resort and Conference Centre, 21 Lakeshore Dr.
It’s a thought that crosses many of our minds as we look up to the sky on a starry night: where do we fit in the universe?
The community is invited to Galaxies, Cosmology, and the Radio Telescope Revolution, a public talk from Dr. Kristine Spekkens, a Professor in the Department of Physics and Space Science at Royal Military College and Queen’s University, and Canadian Science Director for the Square Kilometre Array.
In her talk, Dr. Spekkens will discuss how galaxies form and evolve within a standard cosmological framework that describes the universe and why gas-rich, star-forming nearby galaxies are key to this picture—both because they resemble the Milky Way and because they make up the bulk of galaxy population in most cosmic environments.
Dr. Spekkens will also explain the connection between galaxies, dark matter and cosmology by discussing in what ways atomic gases in galaxies are powerful cosmological probes.
Finally, she’ll discuss how a revolution in our view of these objects and others in the night sky is underway with a new generation of telescopes, and how these facilities are paving the way for groundbreaking discoveries with the Square Kilometre Array telescope—an international mega-science project in which Canada will soon be a full member.
This is a free event, open to all community members. No registration is required to attend in person. However, pre-registration is required for people interested in attending via Zoom. To find out more, visit: events.ok.ubc.ca/event/helen-sawyer-hogg-prize-lecture-galaxies-cosmology-and-the-radio-telescope-revolution.
This talk is presented by the Canadian Astronomical Society with partial funding from the University of British Columbia and other sponsors.
