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astro-ph2001
HI as a Probe of Structure in the Interstellar Medium of External Galaxies
M. S. Oey
This review presents a perspective on recent advances in understanding neutral ISM structure in external galaxies. HI is a fundamental probe of galactic baryonic material, and its…
astro-ph2001
Mechanical Feedback: From stellar wind bubbles to starbursts
M. S. Oey, C. J. Clarke, P. Massey
The current understanding of mechanical feedback is reviewed by evaluating the standard, adiabatic model for shell formation and evolution. This model is relevant to phenomena rang…
astro-ph2001
Calibrating nebular diagnostics of T_* and abundance
M. S. Oey, J. C. Shields, M. A. Dopita +1
We obtained nebular spectroscopy of LMC HII regions having classified stellar populations, thereby strongly constraining the ionization input parameters. Using photoionization mode…