157 citations · 905 across the 25 of their papers we have counts for
6 papers · 1 filter
Far-infrared study of tracers of oxygen chemistry in diffuse clouds
H. Wiesemeyer, R. Güsten, S. Heyminck +8
Context. The chemistry of the diffuse interstellar medium rests upon three pillars: exothermic ion-neutral reactions (" cold chemistry "), endothermic neutral-neutral reactions wit…
Spectroscopically resolved far-IR observations of the massive star-forming region G5.89--0.39
S. Leurini, F. Wyrowski, H. Wiesemeyer +9
The fine-structure line of [OI] at 63micron is an important diagnostic tool in different fields of astrophysics. However, our knowledge of this line relies on observations with low…
Detection of OD towards the low-mass protostar IRAS16293-2422
B. Parise, F. Du, F. -C. Liu +6
Although water is an essential and widespread molecule in star-forming regions, its chemical formation pathways are still not very well constrained. Observing the level of deuteriu…
Probing MHD Shocks with high-J CO observations: W28F
A. Gusdorf, S. Anderl, R. Guesten +5
Context. Observing supernova remnants (SNRs) and modelling the shocks they are associated with is the best way to quantify the energy SNRs re-distribute back into the Interstellar…
[12CII] and [13CII] 158 mum emission from NGC 2024: Large column densities of ionized carbon
U. U. Graf, R. Simon, J. Stutzki +6
Context: We analyze the NGC 2024 HII region and molecular cloud interface using [12CII] and [13CII] observations. Aims: We attempt to gain insight into the physical structure of th…
Dynamics and PDR properties in IC1396A
Yoko Okada, Rolf Güsten, Miguel Angel Requena-Torres +7
We investigate the gas dynamics and the physical properties of photodissociation regions (PDRs) in IC1396A, which is an illuminated bright-rimmed globule with internal structures c…