350 citations · 995 across the 10 of their papers we have counts for
12 papers
An interferometric study of the low-mass protostar IRAS 16293-2422: small scale organic chemistry
S. E. Bisschop, J. K. Jorgensen, T. L. Bourke +2
Aims: To investigate the chemical relations between complex organics based on their spatial distributions and excitation conditions in the low-mass young stellar objects IRAS 16293…
The Spitzer c2d Survey of Large, Nearby, Interstellar Clouds.X. The Chamaeleon II Pre-Main Sequence Population as Observed With IRAC and MIPS
Juan M. Alcala', Loredana Spezzi, Nicholas Chapman +9
We discuss the results from the combined IRAC and MIPS c2d Spitzer Legacy survey observations and complementary optical and near infrared data of the Chamaeleon II (Cha II) dark cl…
The Spitzer Gould Belt Survey of Large Nearby Interstellar Clouds: Discovery of a Dense Embedded Cluster in the Serpens-Aquila Rift
R. A. Gutermuth, T. L. Bourke, L. E. Allen +12
We report the discovery of a nearby, embedded cluster of young stellar objects, associated filamentary infrared dark cloud, and 4.5 micron shock emission knots from outflows detect…
A deeply embedded young protoplanetary disk around L1489 IRS observed by the submillimeter array
C. Brinch, A. Crapsi, J. K. Jorgensen +2
Circumstellar disks are expected to form early in the process that leads to the formation of a young star, during the collapse of the dense molecular cloud core. It is currently no…
Testing grain-surface chemistry in massive hot-core regions
S. E. Bisschop, J. K. Jorgensen, E. F. van Dishoeck +1
A partial submillimeter line-survey was performed toward 7 high-mass young stellar objects (YSOs) aimed at detecting H2CO, CH3OH, CH2CO, CH3CHO, C2H5OH, HCOOH, HNCO and NH2CHO. In…
Structure and dynamics of the class I young stellar object L1489 IRS
C. Brinch, A. Crapsi, M. R. Hogerheijde +1
We investigate the velocity transition in the low-mass protostar L1489 IRS, which is known to be embedded in a flattened, disc-like structure that shows both infall and rotation. W…