The Radio Universe at Low Surface Brightness: Feedback & accretion in the circumgalactic medium
Abstract
The low-surface-brightness radio regime offers two novel science cases that will help understand the role of the high-z CGM in galaxy evolution: observing the cold molecular medium on scales of galaxy halos and tracing feedback through the Sunyaev-Zeldovich Effect onto the hot CGM. Compact mm interferometers will explore these new science fields.
- Publication:
-
Astro2020: Decadal Survey on Astronomy and Astrophysics
- Pub Date:
- May 2019
- DOI:
- 10.48550/arXiv.1905.05808
- arXiv:
- arXiv:1905.05808
- Bibcode:
- 2019astro2020T.417E
- Keywords:
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- Astrophysics - Astrophysics of Galaxies
- E-Print:
- Science White paper submitted to Astro2020 Decadal Survey