Ces travaux ont fait l'objet de deux publications:- Samadi R. & Goupil M.J., "Excitation of stellar p-modes by turbulent convection. I. Theoretical formulation", 2001, Astronomy & Astrophysics, vol. 370, p. 136 (http://fr.arxiv.org/abs/astro-ph/0101109)- Samadi R., Goupil M.J., Lebreton Y. , "Excitation of stellar p-modes by turbulent convection. II. The Sun", 2001, Astronomy & Astrophysics, vol. 370, p 147 (http://fr.arxiv.org/abs/astro-ph/0101111)The observed solar p-mode oscillations are damped due to several damping mechanisms and in the other hand they are believed to be excited stochastically by turbulent convection.Turbulent motions, which occur in the convection zone, generate acoustic power which in turn is injected into the p-mode...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
Asteroseismology has revolutionised our understanding of stellar interiors, through the observations...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
Stochatic excitation of stellar oscillations by turbulent convection is investigated and an expressi...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
We extend semi-analytical computations of excitation rates for solar oscillation modes to those of o...
Acoustic power and oscillation amplitudes of radial oscillations computed for a solar model are c...
Acoustic power and oscillation amplitudes of radial oscillations computed for a solar model are c...
Stochatic excitation of stellar oscillations by turbulent convection is investigated and an express...
Amplitudes of stellar p modes result from a balance between excitation and damping processes taking ...
International audienceContext: . Amplitudes of stellar p modes result from a balance between excitat...
Aims. We extend semi-analytical computations of excitation rates for solar oscillation modes to thos...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
Asteroseismology has revolutionised our understanding of stellar interiors, through the observations...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
Stochatic excitation of stellar oscillations by turbulent convection is investigated and an expressi...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
Seismology based on the amplitude of the modes of the stellar cavity, give us information about turb...
We extend semi-analytical computations of excitation rates for solar oscillation modes to those of o...
Acoustic power and oscillation amplitudes of radial oscillations computed for a solar model are c...
Acoustic power and oscillation amplitudes of radial oscillations computed for a solar model are c...
Stochatic excitation of stellar oscillations by turbulent convection is investigated and an express...
Amplitudes of stellar p modes result from a balance between excitation and damping processes taking ...
International audienceContext: . Amplitudes of stellar p modes result from a balance between excitat...
Aims. We extend semi-analytical computations of excitation rates for solar oscillation modes to thos...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...
Asteroseismology has revolutionised our understanding of stellar interiors, through the observations...
International audienceAims:We extend semi-analytical computations of excitation rates for solar osci...