CoRoT Measures Solar-Like Oscillations and Granulation in Stars Hotter Than the Sun (2008)
Michel, Eric, Baglin, Annie, Auvergne, Michel, Catala, Claude, Samadi, Reza, Baudin, Frédéric, ...
4 pages, 3 figures.-- Supporting Online Material: Text, Fig. S1, Table S1 and References, available at: http://www.sciencemag.org/cgi/content/full/322/5901/558/DC1
CoRoT measures solar-like oscillations and granulation in stars hotter than the Sun (2008)
Michel, Eric, Baglin, Annie, Auvergne, Michel, Catala, Claude, Samadi, Reza, Baudin, Frédéric, ...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Seismology and activity of the F type star HD 49933 (2005)
Mosser, Benoît, Bouchy, François, Catala, Claude, Michel, Eric, Samadi, Reza, Thévenin, Frédéric, ...
A 10-night asteroseismic observation programme has been conducted in January 2004 with the spectrometer Harps at the ES0 3.6-m telescope. The selected target, the 6th magnitude F5V star HD 49933, was...
Oscillation power across the HR diagram : sensitivity to the convection treatment (2001)
Samadi, Reza, Houdek, Guenter, Goupil, Marie-Jo, Lebreton, Yveline, Baglin, Annie
Solar-like oscillations are stochastically excited by turbulent convection. In this work we investigate changes in the acoustic oscillation power spectrum of solar-type stars by varying the treatment...
Stochastic excitation of stellar oscillations (2001)
Excitation of solar oscillations is attribued to turbulent motions in the solar convective zone. It is also currently believed that oscillations of low massive stars (M
Oscillation power as a diagnostic tool for stellar turbulent spectra (2001)
Recent observations and theoretical studies support the theory that solar-type oscillations are intrinsically stable but excited stochastically by the turbulent convection in the outer layers of the...
Oscillation power as a test of stellar turbulence : Scanning the HR diagram (2001)
Samadi, Reza, Goupil, Marie-Jo, Lebreton, Yveline, Baglin, Annie
The acoustic power injected by turbulent convection into solar-like oscillations depends on the details of the turbulent spectrum. A theoretical formulation for the oscillation power is developed...
Excitation of stellar p-modes by turbulent convection: 1. Theoretical formulation (2001)
Samadi, Reza, Goupil, Marie-Jo
Stochatic excitation of stellar oscillations by turbulent convection is investigated and an expression for the power injected into the oscillations by the turbulent convection of the outer layers is...
Excitation of stellar p-modes by turbulent convection : 2. The Sun (2001)
Samadi, Reza, Goupil, Marie-Jo, Lebreton, Yveline
Acoustic power and oscillation amplitudes of radial oscillations computed for a solar model are compared with solar seismic observations. The oscillations are assumed stochastically excited by...