INVESTIGADORES
VENERO Roberto Oscar JosÉ
congresos y reuniones científicas
Título:
Processes of diffusion in magnetic B stars
Autor/es:
VALLVERDÚ, R.; VENERO, R.; CIDALE, L.; ROHRMANN, R.; CURÉ, M.
Lugar:
Malargüe, Mendoza, Argentina
Reunión:
Congreso; 50° Reunión Anual de la Asociación Argentina de Astronomía; 2007
Institución organizadora:
IAFE y Pier Auger
Resumen:
We solve the equation of hydrostatic equilibrium for the photosphere of B stars with magnetic fields including a term for the Lorentz force and the radiative force. We analyze the formation of chemically anomalous concentrations in the stellar surfaces, particularly, we focusing our attention on the diffusion of helium.
