Ledoux's convection criterion in evolution and asteroseismology of massive stars (2009)
Lebreton, Yveline, Montalban, Josefina, Godart, Melanie, Morel, Pierre, Noels, Arlette, Dupret, Marc-Antoine
Saio et al. (2006) have shown that the presence of an intermediate convective zone (ICZ) in post-main sequence models could prevent the propagation of g-modes in the radiative interior and hence...
Stellar ages from asteroseismology (2008)
Lebreton, Yveline, Montalban, Josefina
Asteroseismology provides powerful means to probe stellar interiors. The oscillations frequencies are closely related to stellar interior properties via the density and sound speed profiles. Since...
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
Lebreton, Yveline, Michel, Eric
We present grids of stellar models and their associated oscillation frequencies that have been used by the CoRoT Seismology Working Group during the scientific preparation of the CoRoT mission. The...
Thorough analysis of input physics in CESAM and CLES codes (2008)
Montalban, Josefina, Lebreton, Yveline, Miglio, Andrea, Scuflaire, Richard, Morel, Pierre, Noels, Arlette
This contribution is not about the quality of the agreement between stellar models computed by CESAM and CLES codes, but more interesting, on what ESTA-Task~1 run has taught us about these codes and...
CESAM: a free code for stellar evolution calculations (2008)
Morel, Pierre, Lebreton, Yveline
The Cesam code is a consistent set of programs and routines which perform calculations of 1D quasi-hydrostatic stellar evolution including microscopic diffusion of chemical species and diffusion of...
Lebreton, Yveline, Montalban, Josefina, Christensen-Dalsgaard, Joergen, Roxburgh, Ian W., Weiss, Achim
We compare stellar models produced by different stellar evolution codes for the CoRoT/ESTA project, comparing their global quantities, their physical structure, and their oscillation properties. We...
Lebreton, Yveline, Montalbán, Josefina, Christensen-Dalsgaard, Jørgen, Roxburgh, Ian W., Weiss, Achim
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, ...
VLTI/VINCI diameter constraints on the evolutionary status of delta Eri, xi Hya, eta Boo (2005)
Thévenin, Frederic, Kervella, Pierre, Pichon, Bernard, Morel, Pierre, Difolco, Emmanuel, Lebreton, Yveline
Using VLTI/VINCI angular diameter measurements, we constrain the evolutionary status of three asteroseismic targets: the stars $\delta$ Eri, $\xi$ Hya, $\eta$ Boo. Our predictions of the mean large...
VLTI/VINCI diameter constraints on the evolutionary status of delta Eri, xi Hya, eta Boo. (2005)
Thévenin, Frederic, Kervella, Pierre, Pichon, Bernard, Morel, Pierre, Difolco, Emmanuel, Lebreton, Yveline
Using VLTI/VINCI angular diameter measurements, we constrain the evolutionary status of three asteroseismic targets: the stars $\delta$ Eri, $\xi$ Hya, $\eta$ Boo. Our predictions of the mean large...
VLTI/VINCI diameter constraints on the evolutionary status of delta Eri, xi Hya, eta Boo. (2005)
Thévenin, Frederic, Kervella, Pierre, Pichon, Bernard, Morel, Pierre, Difolco, Emmanuel, Lebreton, Yveline
Using VLTI/VINCI angular diameter measurements, we constrain the evolutionary status of three asteroseismic targets: the stars $\delta$ Eri, $\xi$ Hya, $\eta$ Boo. Our predictions of the mean large...
VLTI/VINCI diameter constraints on the evolutionary status of delta Eri, xi Hya, eta Boo. (2005)
Thévenin, Frederic, Kervella, Pierre, Pichon, Bernard, Morel, Pierre, Difolco, Emmanuel, Lebreton, Yveline
Using VLTI/VINCI angular diameter measurements, we constrain the evolutionary status of three asteroseismic targets: the stars $\delta$ Eri, $\xi$ Hya, $\eta$ Boo. Our predictions of the mean large...
VLTI/VINCI diameter constraints on the evolutionary status of delta Eri, xi Hya, eta Boo. (2005)
Thévenin, Frederic, Kervella, Pierre, Pichon, Bernard, Morel, Pierre, Difolco, Emmanuel, Lebreton, Yveline
Using VLTI/VINCI angular diameter measurements, we constrain the evolutionary status of three asteroseismic targets: the stars $\delta$ Eri, $\xi$ Hya, $\eta$ Boo. Our predictions of the mean large...
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...
Lebreton, Yveline, Fernandes, João, Lejeune, Thibault
We compare the accurate empirical mass-luminosity (M-L) relation based on five Hyades binary systems to predictions of stellar models calculated with various input parameters (helium, metallicity,...
Comparative seismology of pre- and main sequence stars in the instability strip (2001)
Suran, Marian, Goupil, MarieJo, Baglin, Annie, Lebreton, Yveline, Catala, Claude
Pulsational properties of 1.8 M$_{\odot}$ stellar models covering the latest stages of contraction toward the main sequence up to early hydrogen burning phases are investigated by means of linear...
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 : 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...
Stellar Structure and Evolution: Deductions from Hipparcos (2000)
During the last decade, the understanding of fine features of the structure and evolution of stars has become possible as a result of enormous progress made in the acquisition of high-quality...
Thesis (doctoral)--Université de Paris VII, 1986.