17 citations · 30 across the 3 of their papers we have counts for
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Non-stoichiometric amorphous magnesium-iron silicates in circumstellar dust shells. Dust growth in outflows from supergiants
Hans-Peter Gail, Akemi Tamanai, Annemarie Pucci +1
We investigate the dust growth in oxygen-rich stellar outflows for a set of nine well-observed massive supergiants with optically thin dust shells. Models of the infrared emission…
Optical properties of non-stoichiometric amorphous silicates with application to circumstellar dust extinction
Akemi Tamanai, Annemarie Pucci, Ralf Dohmen +1
Optical constants of non-stoichiometric amorphous magnesium-iron silicates are determined. It is demonstrated that these can well reproduce the observed mid-infrared emission spect…
Silicate condensation in Mira variables
Hans-Peter Gail, Michael Scholz, Annemarie Pucci
We study whether the condensation of silicate dust in Mira envelopes could be caused by cluster formation by the abundant SiO molecules. For a simplified model of the pulsational m…