439 citations · 947 across the 10 of their papers we have counts for
5 papers · 1 filter
Synthetic photometry for carbon-rich giants II. The effects of pulsation and circumstellar dust
Walter Nowotny, Bernhard Aringer, Susanne Höfner +1
By using self-consistent dynamic model atmospheres which simulate pulsation-enhanced dust-driven winds of AGB stars we studied in detail the influence of (i) pulsations of the stel…
Abundance analysis for long period variables. Velocity effects studied with O-rich dynamic model atmospheres
T. Lebzelter, W. Nowotny, S. Höfner +3
(abbreviated) Measuring the surface abundances of AGB stars is an important tool for studying the effects of nucleosynthesis and mixing in the interior of low- to intermediate mass…
The puzzling dredge-up pattern in NGC 1978
Michael T. Lederer, Thomas Lebzelter, Sergio Cristallo +3
Low-mass stars are element factories that efficiently release their products in the final stages of their evolution by means of stellar winds. Since they are large in number, they…
Synthetic photometry for carbon rich giants, I. Hydrostatic dust-free models
B. Aringer, L. Girardi, W. Nowotny +2
We study the spectroscopic and photometric properties of carbon stars. In the first paper of this series we focus on objects that can be described by hydrostatic models neglecting…
Evolution, nucleosynthesis and yields of low mass AGB stars
S. Cristallo, O. Straniero, R. Gallino +3
The envelope of thermally pulsing AGB stars undergoing periodic third dredge-up episodes is enriched in both light and heavy elements, the ashes of a complex internal nucleosynthes…