VizieR Online Data Catalog: M-type AGB stars wind and dust models (Bladh+, 2019)
Abstract
We present an extensive grid of dynamical atmosphere and wind models for M-type AGB stars, covering a wide range of relevant stellar parameters. We used the DARWIN code, which includes frequency-dependent radiation- hydrodynamics and a time-dependent description of dust condensation and evaporation, to simulate the dynamical atmosphere. The wind-driving mechanism is photon scattering on submicron-sized Mg2SiO4 grains. The models produce radial snapshots of the atmospheric structure, dynamical properties (mass-loss rates and wind velocities) and dust properties (grain sizes, dust-to-gas ratios, and degree of condensed Si).
Fundamental model parameters (stellar, dust, and pulsation parameters) and the resulting wind and dust characteristics for DARWIN models of M-type AGB stars producing a stellar wind. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- May 2019
- DOI:
- 10.26093/cds/vizier.36260100
- Bibcode:
- 2019yCat..36260100B
- Keywords:
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- Models: atmosphere;
- Stars: late-type;
- Stars: variable;
- Stars: M-type