66 citations · 182 across the 12 of their papers we have counts for
12 papers
Photometric determination of rotation axis inclination, rotation rate, and mass of rapidly rotating intermediate-mass stars
Axel Lazzarotto, Alain Hui-Bon-Hoa, Michel Rieutord
Intermediate-mass stars are often fast rotators, and hence are centrifugally flattened and affected by gravity darkening. To analyse this kind of stars properly, one must turn to 2…
Modelling of the scandium abundance evolution in AmFm stars
A. Hui-Bon-Hoa, G. Alecian, F. LeBlanc
Scandium is a key element of the Am star phenomenon since its surface under-abundance is one of the criteria that characterise such stars. Thanks to the availability of a sufficien…
New nickel opacities and their impact on stellar models
A. Hui-Bon-Hoa, J. -C. Pain, O. Richard
The chemical element nickel is of particular interest in stellar physics. In the layers in which the Fe-peak elements dominate the mean opacity (the so-called Z-bump), Ni is the se…
Stellar models with self-consistent Rosseland opacities
Alain Hui-Bon-Hoa
The building of a stellar structure requires knowing the Rosseland mean opacity at each layer of the model. This mean opacity is very often interpolated in pre-computed tables due…
Effect of diffusion-induced element accumulation on the opacity inside B stars
Alain Hui-Bon-Hoa, Sylvie Vauclair
Stellar models with homogeneous abundances fail to reproduce the pulsation frequencies of early B-type stars. Their oscillations are excited by kappa-mechanism involving the Fe-pea…
Precise Modeling of the Exoplanet Host Star and CoRoT Main Target HD 52265
M. E. Escobar, S. Théado S. Vauclair, J. Ballot +8
This paper presents a detailed and precise study of the characteristics of the Exoplanet Host Star and CoRoT main target HD 52265, as derived from asteroseismic studies. The result…