182 citations · 546 across the 13 of their papers we have counts for
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The Motion of Water Masers in the Pre-Planetary Nebula IRAS 16342-3814
M. J Claussen, R. Sahai, M. R. Morris
We present high angular resolution observations, using the Very Long Baseline Array (VLBA) of the NRAO, of the high-velocity water masers toward the "water-fountain" pre-planetary…
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…
High-Velocity Interstellar Bullets in IRAS05506+2414: A Very Young Protostar
Raghvendra Sahai, Mark Claussen, Carmen Sánchez Contreras +2
We have made a serendipitous discovery of an enigmatic outflow source, IRAS 05506+2414 (hereafter IRAS 05506), as part of a multi-wavelength survey of pre-planetary nebulae (PPNs).…