101 citations · 327 across the 13 of their papers we have counts for
13 papers
Discovery of four water masers in the Small Magellanic Cloud
S. L. Breen, J. E. J. Lovell, S. P. Ellingsen +3
We report the detection of four water masers within the Small Magellanic Cloud (SMC); two discovered with the 70-m Tidbinbilla radio telescope, and two discovered with the Australi…
The abundance of HCN in circumstellar envelopes of AGB stars of different chemical types
F. L. Schöier, S. Ramstedt, H. Olofsson +3
A multi-transition survey of HCN (sub-) millimeter line emission from a large sample of AGB stars of different chemical type is presented. The data are analysed and circumstellar H…
A Proper Motion Study of the Haro 6-10 Outflow: Evidence for a Subarcsecond Binary
Bruce A. Wilking, Kevin B. Marvel, Mark J. Claussen +3
We present single-dish and VLBI observations of an outburst of water maser emission from the young binary system Haro 6-10. Haro 6-10 lies in the Taurus molecular cloud and contain…
Time-Resolved AU-Scale Jets Traced by Masers in the IRAS 4A/B Regions of NGC1333
Kevin B. Marvel, Bruce A. Wilking, Mark J Claussen +1
We present results of VLBI observations of the water masers associated with IRAS 4A and IRAS 4B in the NGC 1333 star-forming region taken in four epochs over a two month period. Bo…
Water Maser Kinematics in the Jet of OH 12.8-0.9
David A. Boboltz, Kevin B. Marvel
We present Very Long Baseline Array observations of the kinematics of the water masers associated with OH 12.8-0.9, the fourth member of the so-called "water fountain" class of sou…
OH 12.8-0.9: A New Water-Fountain Source
D. A. Boboltz, K. B. Marvel
We present observational evidence that the OH/IR star OH 12.8-0.9 is the fourth in a class of objects previously dubbed "water-fountain" sources. Using the Very Long Baseline Array…