6 papers
The Milky Way Joins the Extragalactic World: I. PHANGS
Neal J. Evans, Davide Elia, Jiayi Sun +2
Complete catalogs of molecular clouds in the Milky Way allow analysis of the molecular medium and the star formation properties of the Milky Way that closely follows the method use…
Molecular Gas Morphological Analogues for the Milky Way
Neal J. Evans, Davide Elia, Keith Hawkins +2
Complete catalogs of molecular clouds in the Milky Way allow analysis of the molecular medium and the star formation properties of the Milky Way that closely follows the method use…
MAJORS II: HCO+& HCN Abundances in W40
René Plume, David J. Eden, Malcolm J. Currie +34
We present observations of HCN and HCO J = in the central region of the W40 massive star forming region. The observations were taken as part of a p…
Variation of Dense Gas Mass-Luminosity conversion factor with metallicity in the Milky Way
Sudeshna Patra, Neal J. Evans, Kee-Tae Kim +10
HCN and HCO are the most common dense gas tracers used both in the Milky Way and external galaxies. The luminosity of HCN and HCO lines are converted to a dense g…
Measuring Star Formation Rates in the Milky Way from Hi-GAL 70 m Observations
D. Elia, N. J. Evans, J. D. Soler +5
Three methods for computing the total star formation rate of the Milky Way agree well with a reference value of M yr. They are then used to determine t…
Does Metallicity affect Protoplanetary Disk Fraction? Answers from the Outer Milky Way
Sudeshna Patra, Jessy Jose, Neal J. Evans
The role of metallicity in shaping protoplanetary disk evolution remains poorly comprehended. This study analyzes the disk fraction of 10 young (0.9-2.1 Myr) and low-metallicity (0…