224 citations · 994 across the 16 of their papers we have counts for
11 papers · 1 filter
Rotating molecular outflows: the young T Tauri star in CB26
R. Launhardt, Ya. Pavlyuchenkov, F. Gueth +7
The disk-outflow connection is thought to play a key role in extracting excess angular momentum from a forming proto-star. Though jet rotation has been observed in a few objects, n…
Chemistry in Disks. II. -- Poor molecular content of the AB Aur disk
Katharina Schreyer, Stéphane Guilloteau, Dmitry Semenov +9
We study the molecular content and chemistry of a circumstellar disk surrounding the Herbig Ae star AB Aur at (sub-)millimeter wavelengths. Our aim is to reconstruct the chemical h…
A multi-wavelength study of a double intermediate-mass protostar - from large-scale structure to collimated jets
Jan Forbrich, Thomas Stanke, Randolf Klein +4
(abridged) We study a previously discovered protostellar source that is deeply embedded and drives an energetic molecular outflow. The source, UYSO1, is located close to IRAS 07029…
IRAS04325+2402C: A very low mass object with an edge-on disk
Alexander Scholz, Ray Jayawardhana, Kenneth Wood +3
IRAS04325+2402C is a low luminosity object located near a protostar in Taurus. We present new spatially-resolved mm observations, near-infrared spectroscopy, and Spitzer photometry…
Chemistry in disks I - Deep search for NH in the protoplanetary disks around LkCa 15, MWC 480, and DM Tau
Anne Dutrey, Thomas Henning, Stephane Guilloteau +7
Aims: To constrain the ionization fraction in protoplanetary disks, we present new high-sensitivity interferometric observations of NH in three disks surrounding DM Tau, Lk…
A rotating disk around the very young massive star AFGL 490
K. Schreyer, D. Semenov, Th. Henning +1
We observed the embedded, young 8--10 Msun star AFGL 490 at subarcsecond resolution with the Plateau de Bure Interferometer in the C17O (2--1) transition and found convincing evide…