Three-dimensional simulations of near-surface convection in main-sequence stars: II. Properties of granulation and spectral lines

Context. The atmospheres of cool main-sequence stars are structured by convective flows from the convective envelope that penetrate the optically thin layers and lead to structuring of the stellar atmospheres analogous to solar granulation. The flows have considerable influence on the 3D structure o...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2013-10, Vol.558, p.np-np
Hauptverfasser:	Beeck, B, Cameron, R H, Reiners, A, Schussler, N
Format:	Artikel
Sprache:	eng
Schlagworte:	Convective flow Granular materials Granulation Mathematical models Spectral lines Stars Stellar atmospheres Three dimensional
Online-Zugang:	Volltext
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