611 citations · 14.6k across the 256 of their papers we have counts for
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An ALMA Disk Mass for the Candidate Protoplanetary Companion to FW Tau
Adam L. Kraus, Sean M. Andrews, Brendan P. Bowler +5
We present ALMA observations of the FW Tau system, a close binary pair of M5 stars with a wide-orbit (300 AU projected separation) substellar companion. The companion is extremely…
Herschel/PACS view of disks around low-mass stars and brown dwarfs in the TW Hya association
Yao Liu, Gregory J. Herczeg, Munan Gong +6
We conducted Herschel/PACS observations of five very low-mass stars or brown dwarfs located in the TW Hya association with the goal of characterizing the properties of disks in the…
Resolving the shocked gas in HH54 with Herschel: CO line mapping at high spatial and spectral resolution
P. Bjerkeli, R. Liseau, C. Brinch +11
The HH54 shock is a Herbig-Haro object, located in the nearby Chamaeleon II cloud. Observed CO line profiles are due to a complex distribution in density, temperature, velocity, an…
Shockingly low water abundances in Herschel / PACS observations of low-mass protostars in Perseus
A. Karska, L. E. Kristensen, E. F. van Dishoeck +16
Protostars interact with their surroundings through jets and winds impacting on the envelope and creating shocks, but the nature of these shocks is still poorly understood. Our aim…
CO/H2 Abundance Ratio ~ 10^{-4} in a Protoplanetary Disk
Kevin France, Gregory J. Herczeg, Matthew McJunkin +1
The relative abundances of atomic and molecular species in planet-forming disks around young stars provide important constraints on photochemical disk models and provide a baseline…
X-ray Emission from Young Stars in the TW Hya Association
Alexander Brown, Gregory J. Herczeg, Thomas R. Ayres +2
The 9 Myr old TW Hya Association (TWA) is the nearest group (typical distances of 50 pc) of pre-main-sequence (PMS) stars with ages less than 10 Myr and contains stars with b…