186 citations · 877 across the 40 of their papers we have counts for
5 papers · 1 filter
Abundant crystalline silicates in the disk of a very low mass star
B. Merin, J. -C. Augereau, E. F. van Dishoeck +16
We announce the discovery of SST-Lup3-1, a very low mass star close to the brown dwarf boundary in Lupus III with a circum(sub)stellar disk, discovered by the `Cores to Disks' Spit…
Spitzer-IRS spectra of disks around T Tauri stars II. PAH emission features
V. C. Geers, J. -C. Augereau, K. M. Pontoppidan +10
Aims: We search for PAH features towards T Tauri stars and compare them with surveys of Herbig Ae/Be stars. The presence and strength of the PAH features are interpreted with disk…
Hot Organic Molecules Toward a Young Low-Mass Star: A Look at Inner Disk Chemistry
F. Lahuis, E. F. van Dishoeck, A. C. A. Boogert +8
Spitzer Space Telescope spectra of the low mass young stellar object (YSO) IRS 46 (L_bol ~ 0.6 L_sun) in Ophiuchus reveal strong vibration-rotation absorption bands of gaseous C2H2…
Projection of circumstellar disks on their environments
K. M. Pontoppidan, C. P. Dullemond
We use a 3D Monte Carlo radiative transfer code to study the projection of large shadows by circumstellar disks around young stellar objects on surrounding reflection nebulosity. I…
Ices in Star-Forming Regions: First Results from VLT-ISAAC
E. F. van Dishoeck, E. Dartois, W. F. Thi +8
The first results from a VLT-ISAAC program on L- and M-band infrared spectroscopy of deeply-embedded young stellar objects are presented. The advent of 8-m class telescopes allows…