posted on 2024-07-13, 11:54authored byBronwyn Reichardt Chu
To understand how galaxies evolve through cosmic time, we need to understand how star formation is regulated in different environments. Star formation can drive gas out in galaxy-scale outflows, which play an important role in regulating further star formation. In this thesis, I use observations of nearby starbursting galaxies to create maps of outflows and to test models of how outflow properties are linked to galaxy properties. I also find that starbursting regions remove more gas via the outflow than they convert into stars. My results can be used to directly inform simulations of how galaxies form and evolve.
History
Thesis type
Thesis (PhD)
Thesis note
Thesis submitted for the Degree of Doctor of Philosophy, Swinburne University of Technology, 2023.