40 citations · 110 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 33 cited
Modelling the excitation of acoustic modes in Alpha Cen A
R. Samadi, K. Belkacem, M. J. Goupil +2
We infer from different seismic observations the energy supplied per unit of time by turbulent convection to the acoustic modes of Alpha Cen A (HD 128620), a star which is similar…
astro-ph2006★ 37 cited
A closure model with plumes II. Application to the stochastic excitation of stellar p modes
K. Belkacem, R. Samadi, M. -J. Goupil +2
Our goal is to improve the theoretical modelling of stochastic excitation of p modes by turbulent convection. With the help of the closure model with plume (CMP) developed in a com…
astro-ph2006★ 40 cited
A closure model with plumes I. The solar convection
K. Belkacem, R. Samadi, M. -J. Goupil +1
Oscillations of stellar p modes, excited by turbulent convection, are investigated. We take into account the asymmetry of the up and downflows created by turbulent plumes through a…