463 citations · 1.9k across the 25 of their papers we have counts for
20 papers · 1 filter
Cesam2k20: A code for a new generation of stellar evolution models. I. Description of the code
L. Manchon, M. Deal, J. P. C. Marques +1
We present Cesam2k20, the latest version of the hydrostatic stellar evolution code CESAM originally developed by P. Morel and collaborators. Over the last three decades, it has und…
The efficiency of mixed modes for angular momentum transport
Beatriz Bordadágua, Felix Ahlborn, Quentin Coppée +3
Core rotation rates of red-giant stars inferred from asteroseismic observations are substantially lower than predicted by current stellar models. This indicates the lack of an effi…
Analysis of eclipsing binaries in multiple stellar systems: the case of V1200 Centauri
F. Marcadon, K. G. Hełminiak, J. P. Marques +5
We present a new analysis of the multiple star V1200 Centauri based on the most recent observations for this system. We used the photometric observations from the Solaris network a…
Chemical mixing in low mass stars: I. Rotation against atomic diffusion including radiative accelerations
M. Deal, M-J. Goupil, J. P. Marques +2
When modelling stars with masses larger than 1.2Msun with no observed chemical peculiarity, atomic diffusion is often neglected because, on its own, it causes unrealistic surface a…
Influence of metallicity on the near-surface effect on oscillation frequencies
L. Manchon, K. Belkacem, R. Samadi +4
The CoRoT and Kepler missions have provided high-quality measurements of the frequency spectra of solar-like pulsators, enabling us to probe stellar interiors with a very high degr…
Impacts of radiative accelerations on solar-like oscillating main-sequence stars
M. Deal, G. Alecian, Y. Lebreton +5
Chemical element transport processes are among the crucial physical processes needed for precise stellar modelling. Atomic diffusion by gravitational settling nowadays is usually t…