Free Astronomy Lecture: Revealing the Identity of Type Ia Supernovae | Presidio
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Observation Post at the Presidio | 211 Lincoln Boulevard, San Francisco, CA
Event Details
Submitted by the Event Organizer
CANCELED: Free Astronomy Lecture | Castro
Once monthly, the SFAA hosts distinguished guest speakers who are leaders in the fields of astronomy, physics and related disciplines and they present to SFAA Members the latest developments from cutting-edge scientific programs.
Held in the Randall Museum Theater on the third Wednesday of every month, come early for coffee and a light snack at 7:30 PM followed by the general meeting at 7:45 PM. The lecture begins at 8:00 PM.
– Updated 6/26/19 – Event info last checked via website
Featured Speaker: Ken Shen, PhD, UC Berkeley Astronomy Department
Type Ia supernovae are famous for the role they play in determining the accelerating expansion of the Universe, which led to the 2011 Nobel Prize in Physics. In addition, they spread their nuclear burning ashes throughout galaxies, over time producing a large fraction of the heavy elements in the Universe. However, while we are fairly confident that Type Ia supernovae are the thermonuclear explosions of white dwarfs in binary stellar systems, the debate rages as to the precise nature of their companions and how the explosions are ignited. In this talk, he will review our basic understanding of Type Ia supernovae and show how recent advances are giving us hope that we will soon uncover the fundamental nature of these cosmos.
Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.
Cost: FREE
Categories: Geek Event, Lectures & Workshops, San Francisco
