704 citations · 2.6k across the 70 of their papers we have counts for
Showing 2006 · astro-phShow all
3 papers · 2 filters
astro-ph2006★ 39 cited
Atomic Carbon in APM 08279+5255 at z=3.91
J. Wagg, D. J. Wilner, R. Neri +2
We present a detection of [CI] line emission in the lensed quasar APM 08279+5255 at z=3.91 using the IRAM Plateau de Bure interferometer. The [CI] line velocity and width are simil…
astro-ph2006★ 58 cited
Molecular Line Observations of Infrared Dark Clouds: Seeking the Precursors to Intermediate and Massive Star Formation
Sarah E. Ragan, Edwin A. Bergin, Rene Plume +4
We have identified 41 infrared dark clouds from the 8 micron maps of the Midcourse Space Experiment (MSX), selected to be found within one square degree areas centered on known ult…
astro-ph2006★ 31 cited
Dust in Proto-Planetary Disks: Properties and Evolution
A. Natta, L. Testi, N. Calvet +3
We review the properties of dust in protoplanetary disks around optically visible pre-main sequence stars obtained with a variety of observational techniques, from measurements of…