Colloquium: Laura Chomiuk (Host: Moire Prescott)

November 9, 2018 @ 3:15 pm – 4:15 pm

Rethinking the Fundamentals of Classical Nova Explosions

Laura Chomiuk, MSU

Over the past few years, a revolution has been taking place in our understanding of classical novae, largely driven by the discovery of GeV gamma-rays emanating from these garden-variety explosions. These gamma-rays hint that shocks are energetically important—perhaps even dominant—in novae. I will present our burgeoning understanding of shocks in novae, from both multi-wavelength observational and theoretical perspectives, and illustrate how novae can be used as testbeds to understand other shock-powered explosions.

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