Three-dimensional surface convection simulations of metal-poor stars: The effect of scattering on the photospheric temperature stratification

Astronomy and Astrophysics

Volumn 528, Issue , 2011, Pages

  Collet, R ^a   Hayek, W ^a,b,c   Asplund, M ^a   Nordlund, A ^d   Trampedach, R ^e   Gudiksen, B ^c  

^a MAX PLANCK INSTITUT FÜR ASTROPHYSIK   (Germany)

^b AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^c Institute of Theoretical Astrophysics   (Norway)

^d UNIVERSITY OF COPENHAGEN   (Denmark)

^e UNIVERSITY OF COLORADO   (United States)

Author keywords

convection; hydrodynamics; radiative transfer; scattering; stars: atmospheres; stars: late type

Indexed keywords

3D MODELLING; 3D MODELS; COMPUTATIONAL COSTS; CONTINUUM SCATTERING; CONVECTION; ELEMENTAL ABUNDANCE; FINAL APPROACH; GALACTIC CHEMICAL EVOLUTIONS; HYDRODYNAMIC MODEL; ITERATIVE SOLUTIONS; LATE-TYPE STARS; LOCAL THERMODYNAMIC EQUILIBRIUM; METAL-POOR STAR; RADIATIVE TRANSFER EQUATIONS; SOURCE FUNCTIONS; SPECTRAL FEATURE; STAGGER CODES; STARS: ATMOSPHERES; STARS: LATE-TYPE; STELLAR SURFACES; SURFACE TEMPERATURES; TEMPERATURE STRATIFICATION; TEMPERATURE STRUCTURE; TEMPERATURE-SENSITIVE; THIN LAYERS; THREE-DIMENSIONAL (3D); THREE-DIMENSIONAL SURFACE;

ABSORPTION; ATMOSPHERIC TEMPERATURE; FLUID DYNAMICS; HEAT CONVECTION; HYDRODYNAMICS; METALS; RADIATIVE TRANSFER; STARS; SUN; THIN FILMS; THREE DIMENSIONAL;

COHERENT SCATTERING;

EID: 79952141394     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201016151     Document Type: Article

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