117 citations · 228 across the 5 of their papers we have counts for
3 papers · 1 filter
Molecular Gas Velocity Dispersions in the Andromeda Galaxy
Anahi Caldu-Primo, Andreas Schruba
In order to characterize the distribution of molecular gas in spiral galaxies, we study the line profiles of CO:1-0 emission in Andromeda, our nearest massive spiral galaxy. We com…
The radial variation of HI velocity dispersions in dwarfs and spirals
R. Ianjamasimanana, W. J. G. de Blok, Fabian Walter +3
Gas velocity dispersions provide important diagnostics of the forces counteracting gravity to prevent collapse of the gas. We use the 21 cm line of neutral atomic hydrogen (HI) to…
Spatially extended and high-velocity dispersion molecular component in spiral galaxies: single-dish vs. interferometric observations
Anahi Caldu-Primo, Andreas Schruba, Fabian Walter +3
Recent studies of the molecular medium in nearby galaxies have provided mounting evidence that the molecular gas can exist in two phases: one that is clumpy and organized as molecu…