100 citations · 195 across the 5 of their papers we have counts for
6 papers · 1 filter
The PHANGS-HST-Halpha Survey: Warm Ionized Gas Physics at High Angular resolution in Nearby GalaxieS with the Hubble Space Telescope
Rupali Chandar, Ashley T. Barnes, David A. Thilker +36
The PHANGS project is assembling a comprehensive, multi-wavelength dataset of nearby (~5-20 Mpc), massive star-forming galaxies to enable multi-phase, multi-scale investigations in…
Radial properties of dust in galaxies: Comparison between observations and isolated galaxy simulations
S. A. van der Giessen, K. Matsumoto, M. Relano +8
We study the importance of several processes that influence the evolution of dust and its grain size distribution on spatially resolved scales in nearby galaxies. Here, we compiled…
The properties and kinematics of HCN emission across the closest starburst galaxy NGC 253 observed with ALMA
Ivana Beslic, Ashley T. Barnes, Frank Bigiel +21
Studying molecular gas in nearby galaxies using hydrogen cyanide (HCN) as a tracer for higher densities than CO emission still poses a significant challenge. Even though several ga…
Star Formation Laws and Efficiencies across 80 Nearby Galaxies
Jiayi Sun, Adam K. Leroy, Eve C. Ostriker +37
We measure empirical relationships between the local star formation rate (SFR) and properties of the star-forming molecular gas on 1.5 kpc scales across 80 nearby galaxies. These r…
PHANGS-JWST First Results: Mid-infrared emission traces both gas column density and heating at 100 pc scales
Adam K. Leroy, Karin Sandstrom, Erik Rosolowsky +48
We compare mid-infrared (mid-IR), extinction-corrected H, and CO (2-1) emission at 70--160 pc resolution in the first four PHANGS-JWST targets. We report correlation strengths,…
Molecular Cloud-scale Star Formation in NGC 300
Christopher M. Faesi, Charles J. Lada, Jan Forbrich +2
We present the results of a galaxy-wide study of molecular gas and star formation in a sample of 76 HII regions in the nearby spiral galaxy NGC 300. We have measured the molecular…