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Paper: Detailed Modelling of the Circumstellar Envelope of the S-type AGB Star W Aquilae
Volume: 497, Why Galaxies Care about AGB Stars III: A Closer Look in Space and Time
Page: 219
Authors: Danilovich, T.; Bergman, P.; Justtanont, K.; Lombaert, R.; Maercker, M.; Olofsson, H.; Ramstedt, S.; Royer, P.
Abstract: We present new Herschel HIFI (de Graauw et al. 2010) and PACS (Poglitsch et al. 2010) sub-millimeter and far-infrared line observations of several molecular species towards the S-type AGB star W Aql. We use these observations, which probe a wide range of gas temperatures, to constrain the circumstellar properties of W Aql, including mass-loss rate and molecular abundances.
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