88 citations · 422 across the 9 of their papers we have counts for
6 papers · 1 filter
Sub-arcsecond sub-mm continuum observations of Orion-KL
H. Beuther, Q. Zhang, L. J. Greenhill +9
We present the first 865 mu continuum image with sub-arcsecond resolution obtained with the Submillimeter Array. These data resolve the Orion-KL region into the hot core, the nearb…
Nature of two massive protostellar candidates: IRAs 21307+5049 and IRAS 22172+5549
F. Fontani, R. Cesaroni, L. Testi +4
We present observations of continuum and molecular lines towards the protostar candidates IRAS 21307+5049 and IRAS 22172+5549. Single-dish maps in the 12CO(2--1), C18O(2--1), HCO+(…
Submillimeter Array multiline observations of the massive star-forming region IRAS 18089-1732
H. Beuther, Q. Zhang, T. R. Hunter +8
Submillimeter Array (SMA) observations of the high-mass star-forming region IRAS 18089-1732 in the 1 mm and 850 m band with 1 GHz bandwidth reveal a wealth of information. We pr…
Search for Calibrators for the Submillimeter Array: I. High-Mass Star Forming Regions
Y. -N. Su, S. -Y. Liu, J. Lim +8
We present initial results of an ongoing search for interferometric calibrators at submillimeter (sub-mm) wavelengths with the Submillimeter Array (SMA). Powerful radio galaxies ar…
Mapping the Outflow from G5.89-0.39 in SiO(5-4)
P. K. Sollins, T. R. Hunter, J. Battat +9
We have mapped the ultracompact HII region, G5.89-0.39, and its molecular surroundings with the Submillimeter Array at 2".8 x 1".8 angular resolution in 1.3 mm continuum, SiO(5-4),…
SMA outflow/disk studies in the massive star-forming region IRAS18089-1732
H. Beuther, T. R. Hunter, Q. Zhang +8
SMA observations of the massive star-forming region IRAS 18089-1732 in the 1mm and 850mu band reveal outflow and disk signatures in different molecular lines. The SiO(5--4) data sh…