3 papers
astro-ph.GA2026
Metallicity Structure in Galactic Longitude-Velocity Diagrams of the Milky Way Disk and FIRE-2 Simulations
Victor Liu, Dana S. Balser, Trey V. Wenger
We investigate longitude-velocity (-) diagrams as a diagnostic tool to study the metallicity structure of the Milky Way (MW) disk. The present-day metallicity structure en…
astro-ph.GA2025
The Flocculent Structure of the Inner Milky Way Disk
Dana S. Balser, W. B. Burton
Observations of HI published in 1957 by Westerhout and Schmidt were presented as showing a global face-on view of spiral structure in the Milky Way. Since then many studies have at…
astro-ph.GA2025
Tracing Gas Kinematics and Interactions between H II Regions and Molecular Clouds using VLA Observations of Recombination Lines and Hydroxyl
E. Cappellazzo, J. R. Dawson, Mark Wardle +7
Observational studies of HII region-molecular cloud interactions constrain models of feedback and quantify its impact on the surrounding environment. A recent hypothesis proposes t…