Publication type: Refereed

  • Publication
    Seismic constraints on the radial dependence of the internal rotation profiles of six Kepler subgiants and young red giants
    Context. We still do not understand which physical mechanisms are responsible for the transport of angular momentum inside stars. The recent detection of mixed...
  • Publication
    Seismic differences between solar magnetic cycles 23 and 24 for low-degree modes
    Solar magnetic activity follows regular cycles of about 11 years with an inversion of polarity in the poles every ∼22 years. This changing surface magnetism...
  • Publication
    Seismic Evidence for a Rapidly Rotating Core in a Lower-giant-branch Star Observed with Kepler
    Rotation is expected to have an important influence on the structure and the evolution of stars. However, the mechanisms of angular momentum transport in stars...
  • Publication
    Seismic Holography of the Solar Interior near the Maximum and Minimum of Solar Activity
    The base of the convection zone and the tachocline play a major role in the study of the dynamics of the Sun, especially in the solar dynamo. Here, we present a...
  • Publication
    Seismic probing of the first dredge-up event through the eccentric red-giant and red-giant spectroscopic binary KIC 9163796. How different are red-giant stars with a mass ratio of 1.015?
    Context. Binaries in double-lined spectroscopic systems (SB2) provide a homogeneous set of stars. Differences of parameters, such as age or initial conditions...
  • Publication
    Seismology of delta Scuti stars in the Praesepe cluster. I. Ranges of unstable modes as predicted by linear analysis versus observations
    We consider here a representative set of delta Scuti stars observed in the Praesepe cluster, thanks to recent efforts of multi-site networks. We show that the...
  • Publication
    Seismology of delta Scuti stars in the Praesepe cluster. II. Identification of radial modes and their associated stellar parameters
    An analysis based on a comparison between observations and stellar models has been carried out to identify radial modes of oscillations in several multi...
  • Publication
    Seismology of Standing Kink Oscillations of Solar Prominence Fine Structures
    We investigate standing kink magnetohydrodynamic (MHD) oscillations in a prominence fine structure modeled as a straight and cylindrical magnetic tube only...
  • Publication
    Seismology of Transversely Oscillating Coronal Loops with Siphon Flows
    There are ubiquitous flows observed in the solar atmosphere of sub-Alfvénic speeds; however, after flaring and coronal mass ejection events flows can become...