activity
20102020
most citedGas-to-Dust mass ratios in local galaxies over a 2 dex metallicity range

661 citations · 6.2k across the 81 of their papers we have counts for

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Showing 2018Show all

7 papers · 1 filter

astro-ph.GA2018★ 43 cited

Do Spectroscopic Dense Gas Fractions Track Molecular Cloud Surface Densities?

Molly J. Gallagher, Adam K. Leroy, Frank Bigiel +22

We use ALMA and IRAM 30-m telescope data to investigate the relationship between the spectroscopically-traced dense gas fraction and the cloud-scale (120 pc) molecular gas surface…

astro-ph.GA2018★ 123 cited

A Survey of Atomic Carbon [C I] in High-redshift Main-Sequence Galaxies

F. Valentino, G. E. Magdis, E. Daddi +15

We present the first results of an ALMA survey of the lower fine structure line of atomic carbon [C I] in far infrared-selected galaxies on the main sequence a…

astro-ph.GA2018★ 7 cited

Dwarf Galaxies: Their Low Metallicity Interstellar Medium

Suzanne C. Madden, Diane Cormier

This review describes where we are today in light of the dust and gas properties and their relation to star formation, in low metallicity galaxies of the local universe following r…

astro-ph.GA2018★ 30 cited

Modeling ionized gas in low-metallicity environments: the Local Group dwarf galaxy IC10

F. L. Polles, S. C. Madden, V. Lebouteiller +9

Our objective is to investigate the physical properties of the ionised gas of the low-metallicity dwarf galaxy, IC 10, at various spatial scales: from individual HII regions to the…

astro-ph.GA2018★ 236 cited

The [C II] emission as a molecular gas mass tracer in galaxies at low and high redshift

A. Zanella, E. Daddi, G. Magdis +19

We present ALMA Band 9 observations of the [C II]158um emission for a sample of 10 main-sequence galaxies at redshift z ~ 2, with typical stellar masses (log M*/Msun ~ 10.0 - 10.9)…

astro-ph.GA2018★ 97 cited

Dense Gas, Dynamical Equilibrium Pressure, and Star Formation in Nearby Star-Forming Galaxies

Molly J. Gallagher, Adam K. Leroy, Frank Bigiel +17

We use new ALMA observations to investigate the connection between dense gas fraction, star formation rate, and local environment across the inner region of four local galaxies sho…