output
19932026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2013 · astro-ph.GAShow all

59 papers · 2 filters

astro-ph.GA2013★ 23 cited

The water abundance behind interstellar shocks: results from /PACS and /IRS observations of HO, CO, and H

David A. Neufeld, Antoine Gusdorf, Rolf Güsten +7

We have investigated the water abundance in shock-heated molecular gas, making use of measurements of far-infrared CO and HO line emissions in combination with $Spit…

astro-ph.GA2013★ 116 cited

The Atlas3D project -- XXVII. Cold Gas and the Colours and Ages of Early-type Galaxies

L. M. Young, N. Scott, P. Serra +22

We present a study of the cold gas contents of the Atlas3D early-type galaxies, in the context of their optical colours, near-UV colours, and Hβ absorption line strengths. Early-ty…

astro-ph.GA2013★ 133 cited

Rotationally-supported disks around Class I sources in Taurus: disk formation constraints

Daniel Harsono, Jes K. Jorgensen, Ewine F. van Dishoeck +4

(Abridged) Disks are observed around pre-main sequence stars, but how and when they form is still heavily debated. While disks around young stellar objects have been identified thr…

astro-ph.GA2013★ 77 cited

CO(1-0) survey of high-z radio galaxies: alignment of molecular halo gas with distant radio sources

B. H. C. Emonts, R. P. Norris, I. Feain +19

We present a CO(1-0) survey for cold molecular gas in a representative sample of 13 high-z radio galaxies (HzRGs) at 1.4<z<2.8, using the Australia Telescope Compact Array. We dete…

astro-ph.GA2013★ 355 cited

Interstellar water chemistry: from laboratory to observations

Ewine F. van Dishoeck, Eric Herbst, David A. Neufeld

Water is observed throughout the universe, from diffuse interstellar clouds to protoplanetary disks around young stars, and from comets in our own solar system and exoplanetary atm…

astro-ph.GA2013★ 99 cited

Indirect ultraviolet photodesorption from CO:N2 binary ices - an efficient grain-gas process

Mathieu Bertin, Edith C. Fayolle, Claire Romanzin +7

UV ice photodesorption is an important non-thermal desorption pathway in many interstellar environments that has been invoked to explain observations of cold molecules in disks, cl…