310 citations · 6.5k across the 139 of their papers we have counts for
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The water abundance behind interstellar shocks: results from /PACS and /IRS observations of HO, CO, and H
David A. Neufeld, Antoine Gusdorf, Rolf Güsten +7
We have investigated the water abundance in shock-heated molecular gas, making use of measurements of far-infrared CO and HO line emissions in combination with $Spit…
Molecules in the Circumnuclear Disk of the Galactic Center
Nanase Harada, Denise Riquelme, Serena Viti +4
Within a few parsecs around the central Black Hole Sgr A*, chemistry in the dense molecular cloud material of the circumnuclear disk (CND) can be affected by many energetic phenome…
The Excitation of HCN and HCO+ in the Galactic Center Circumnuclear Disk
Elisabeth A. C. Mills, Rolf Güsten, Miguel A. Requena Torres +1
We present new observations of HCN and HCO+in the circumnuclear disk (CND) of the Galaxy, obtained with the APEX telescope. We have mapped emission in rotational lines of HCN J = 3…
Cold dust in giant barred galaxy NGC1365
F. S. Tabatabaei, A. Weiss, F. Combes +5
Observations of galaxies at sub-millimeter wavelengths, where the emission is mainly due to cold dust, are required to constrain the dust physical properties and provide important…
Dimethyl ether in its ground state, v=0, and lowest two torsionally excited states, v11=1 and v15=1, in the high-mass star-forming region G327.3-0.6
Suzanne E. Bisschop, Peter Schilke, Friedrich Wyrowski +11
The goal of this paper is to determine the respective importance of solid state vs. gas phase reactions for the formation of dimethyl ether. This is done by a detailed analysis of…
Enhancing the stability of a continuous-wave terahertz system by photocurrent normalization
A. Roggenbuck, M. Langenbach, K. Thirunavukkuarasu +6
In a continuous-wave terahertz system based on photomixing, the measured amplitude of the terahertz signal shows an uncertainty due to drifts of the responsivities of the photomixe…