157 citations · 2.2k across the 65 of their papers we have counts for
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First results from VLTI near-infrared interferometry on high-mass young stellar objects
Stefan Kraus, Karl-Heinz Hofmann, Karl Menten +9
Due to the recent dramatic technological advances, infrared interferometry can now be applied to new classes of objects, resulting in exciting new science prospects, for instance,…
A hot compact dust disk around a massive young stellar object
Stefan Kraus, Karl-Heinz Hofmann, Karl Menten +9
Circumstellar disks are an essential ingredient of the formation of low-mass stars. It is unclear, however, whether the accretion-disk paradigm can also account for the formation o…
Detection of high-velocity material from the wind-wind collision zone of Eta Carinae across the 2009.0 periastron passage
Jose H. Groh, Krister E. Nielsen, Augusto Damineli +15
We report near-IR spectroscopic observations of the Eta Carinae massive binary system during 2008-2009 using VLT/CRIRES. We detect a strong, broad absorption wing in He I 10833 ext…