611 citations · 8.6k across the 104 of their papers we have counts for
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On the asymmetry of the OH ro-vibrational lines in HD 100546
D. Fedele, S. Bruderer, M. E. van den Anckerm +1
We present multi-epoch high-spectral resolution observations with VLT/CRIRES of the OH doublet P4.5 (1+,1-) (2.934 m) towards the protoplanetary disk around HD 10054…
Ro-vibrational excitation of an organic molecule (HCN) in protoplanetary disks
Simon Bruderer, Daniel Harsono, Ewine F. van Dishoeck
(Abridged) Organic molecules are important constituents of protoplanetary disks. Their ro-vibrational lines observed in the near- and mid-infrared are commonly detected toward T Ta…
Depletion of molecular gas by an accretion outburst in a protoplanetary disk
A. Banzatti, K. M. Pontoppidan, S. Bruderer +2
We investigate new and archival 3-5 m high resolution ( km s) spectroscopy of molecular gas in the inner disk of the young solar-mass star EX Lupi, taken during an…
Herschel Survey of Galactic OH+, H2O+, and H3O+: Probing the Molecular Hydrogen Fraction and Cosmic-Ray Ionization Rate
Nick Indriolo, D. A. Neufeld, M. Gerin +19
In diffuse interstellar clouds the chemistry that leads to the formation of the oxygen bearing ions OH+, H2O+, and H3O+ begins with the ionization of atomic hydrogen by cosmic rays…
Protoplanetary disk masses from CO isotopologues line emission
Anna Miotello, Simon Bruderer, Ewine F. van Dishoeck
One of the methods for deriving disk masses relies on direct observations of the gas, whose bulk mass is in the outer cold (K) regions. This zone can be well traced by…
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…