205 citations · 2.5k across the 73 of their papers we have counts for
14 papers · 1 filter
Detection of CI in absorption towards PKS 1830-211 with the eSMA
Sandrine Bottinelli, A. Meredith Hughes, Ewine F. van Dishoeck +10
We report the first science observations and results obtained with the "extended" SMA (eSMA), which is composed of the SMA (Submillimeter Array), JCMT (James Clerk Maxwell Telescop…
The eSMA: description and first results
Sandrine Bottinelli, Ken H. Young, Richard Chamberlin +15
The eSMA ("extended SMA") combines the SMA, JCMT and CSO into a single facility, providing enhanced sensitivity and spatial resolution owing to the increased collecting area at the…
Low-Mass Star Forming Cores in the GF9 Filament
Ray S. Furuya, Yoshimi Kitamura, Hiroko Shinnaga
We carried out an unbiased mapping survey of dense molecular cloud cores traced by the NH3 (1,1) and (2,2) inversion lines in the GF9 filament which contains an extremely young low…
New Results on the Submillimeter Polarization Spectrum of the Orion Molecular Cloud
J. E. Vaillancourt, C. D. Dowell, R. H. Hildebrand +7
We have used the SHARP polarimeter at the Caltech Submillimeter Observatory to map the polarization at wavelengths of 350 and 450 micron in a ~2 x 3 arcmin region of the Orion Mole…
SMA Imaging of the Maser Emission from the H30 Radio Recombination Line in MWC349A
Jonathan Weintroub, James M. Moran, David J. Wilner +3
We used the Submillimeter Array to map the angular distribution of the H30 recombination line (231.9 GHz) in the circumstellar region of the peculiar star MWC349A. The resolutio…
The Initial Conditions for Gravitational Collapse of a Core: An Extremely Young Low-Mass Class 0 Protostar GF9-2
Ray S. Furuya, Yoshimi Kitamura, Hiroko Shinnaga
We present a study of the natal core harboring the class 0 protostar GF9-2 in the filamentary dark cloud GF 9 (d = 200 pc). GF9-2 stands unique in the sense that it shows H2O maser…