142 citations · 1.1k across the 35 of their papers we have counts for
3 papers · 2 filters
Circumstellar water vapour in M-type AGB stars: Constraints from H2O(1_10 - 1_01) lines obtained with Odin
M. Maercker, F. L. Schoeier, H. Olofsson +8
Aims: Spectrally resolved circumstellar H2O(1_10 - 1_01) lines have been obtained towards three M-type AGB stars using the Odin satellite. This provides additional strong constrain…
Odin observations of the Galactic centre in the 118-GHz band. Upper limit to the O2 abundance
Aa. Sandqvist, B. Larsson, Å. Hjalmarson +6
The Odin satellite has been used to search for the 118.75-GHz line of molecular oxygen (O2)in the Galactic centre. Odin observations were performed towards the Sgr A* circumnuclear…
Circumstellar water vapour in M-type AGB stars: Radiative transfer models, abundances and predictions for HIFI
Matthias Maercker, Fredrik L. Schoeier, Hans Olofsson +2
Aims: By performing a detailed radiative transfer analysis, we determine fractional abundances of circumstellar H2O in the envelopes around six M-type asymptotic giant branch stars…