49 citations · 210 across the 8 of their papers we have counts for
8 papers
Non-linear Three-mode Coupling of Gravity Modes in Rotating Slowly Pulsating B Stars: Stationary Solutions and Modeling Potential
Jordan Van Beeck, Tim Van Hoolst, Conny Aerts +1
Context. Slowly pulsating B (SPB) stars display multi-periodic variability in the gravito-inertial mode regime with indications of non-linear resonances between modes. Several have…
Effects of the librationally induced flow in Mercury's fluid core with an outer stably stratified layer
Fleur Seuren, Santiago A. Triana, Jérémy Rekier +2
Observational constraints on Mercury's thermal evolution and magnetic field indicate that the top part of the fluid core is stably stratified. Here we compute how a stable layer af…
Detection of nonlinear resonances among gravity modes of slowly pulsating B stars: results from five iterative prewhitening strategies
Jordan Van Beeck, Dominic M. Bowman, May G. Pedersen +3
Context. Slowly pulsating B (SPB) stars are main-sequence multi-periodic oscillators that display non-radial gravity modes. For a fraction of these pulsators, 4-year photometric li…
Obliquity of Mercury: influence of the precession of the pericenter and of tides
Rose-Marie Baland, Marie Yseboodt, Attilio Rivoldini +1
Mercury is expected to deviate from the classical Cassini state since this state is defined for a uniformly precessing rigid planet. We develop an extended Cassini state model that…
The obliquity of Enceladus
Rose-Marie Baland, Marie Yseboodt, Tim Van Hoolst
The extraordinary activity at Enceladus' warm south pole indicates the presence of an internal global or local reservoir of liquid water beneath the surface. While Tyler (2009, 201…
Influence of an inner core on the long-period forced librations of Mercury
Marie Yseboodt, Attilio Rivoldini, Tim Van Hoolst +1
The planetary perturbations on Mercury's orbit lead to long-period forced librations of Mercury's mantle. These librations have previously been studied for a planet with two layers…
Obliquity of the Galilean satellites: The influence of a global internal liquid layer
R. -M. Baland, M. Yseboodt, T. Van Hoolst
The obliquity of the Galilean satellites is small but not yet observed. Studies of cycloidal lineaments and strike-slip fault patterns on Europa suggest that Europa's obliquity is…
Seismic modelling of the Cep star HD\,180642 (V1449\,Aql)
C. Aerts, M. Briquet, P. Degroote +2
We present modelling of the Cep star HD\,180642 based on its observational properties deduced from CoRoT and ground-based photometry as well as from time-resolved spectroscopy…