| Event ID: | 82730 |
| Contact Name: | South Central IOP |
| Contact Email: | southcentralbranches@iop.org |
| Contact Phone: | |
| Organization: | South Central IOP |
| Event Web Site: | https://www.iop.org/events/surfing-universe-cosmology-gravitational-waves |
| Dates: | 8th October 2024 to 8th October 2024 |
| Physical Event: | Yes |
| Type: | Public |
| Start/End Type: | Starts During WSW |
| Country: | United Kingdom |
| State/Province: | Surrey |
| City: | Guildford |
| Address: | University of Surrey |
| Location: | LTG, Lecture Theatre Block |
| Event Name: | Surfing the Universe: Cosmology with Gravitational Waves |
| Event Description: | Join us on Tuesday 8th October at 7:15pm for the next public talk in the Surrey Institute of Physics evening lecture series: Surfing the Universe: Cosmology with Gravitational Waves LTG, Lecture Theatre Block, Stag Hill Campus, University of Surrey Speaker: Professor Tessa Baker, Professor of Cosmology, University of Portsmouth In this talk, we’ll journey into the new world of gravitational wave astronomy. First predicted by Albert Einstein, gravitational waves are minute fluctuations in spacetime, the fundamental fabric of reality, and are produced by the most violent events in the universe. It took nearly a century for scientists to understand and build detectors sensitive enough to make the first breakthrough detection of them in 2015. Just nine years later, we detect them on a weekly basis. We’ll talk in more detail about where gravitational waves come from, and some of the incredible detections to date. We’ll also understand how gravitational wave events can be used as tools to answer major questions in cosmology: how fast is the universe expanding? What is the true nature of dark energy? And is Einstein’s theory — which gave birth to gravitational waves themselves — really the complete picture of gravity? About speaker: Professor Tessa Baker is a cosmologist and gravitational wave astronomer. She hadn’t planned to be a cosmologist; but one day on the train to school she started reading a book about black holes, and thought they were just too awesome to leave alone. Tessa works on understanding the role of gravity in our universe: she develops tools to test ideas about modified gravity and dark energy models with gravitational waves and the large-scale cosmic web. When she’s not running a research team, she's out dancing salsa or hiking a long-distance trail. Please note that parking charges in the University of Surrey car parks now apply until 7pm, so please only arrive after 7pm if you plan to use the University car park. If this poses you an access problem please contact us at southcentralbranches@iop.org |
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| Attendance: | 80 |
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