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Winds from Nuclear Starbursts: Old Truths and Recent Progress on Superwinds

David K. Strickland
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Abstract

I will discuss a few select aspects of the most common and best understood galactic-scale outflow -- starburst-driven superwinds, focusing on winds from nuclear starburst galaxies. I will show that modern observations, in particular in the soft and hard X-ray bands, complement and reinforce the existing paradigm of superwinds as flows collectively driven by multiple SNe. The properties of the diffuse X-ray emission from dwarf starburst galaxies, L_BOL ~ L_* starbursts in spiral galaxies, and ULIRGS, are all consistent with superwind activity. Where appropriate, I contrast the physics of starburst-driven winds with poorly collimated winds from AGN, and discuss what we know of the role of LLAGN and Seyfert nuclei in starburst superwind galaxies.

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David K. Strickland. 2004-04-15. Winds from Nuclear Starbursts: Old Truths and Recent Progress on Superwinds. https://doi.org/10.1017/s1743921304002194

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