Research interests:

Radial and non-radial pulsations in early-type stars.
Understanding and interpreting time-series of absorption line profiles. Doppler imaging.
Fundamental understanding of pulsations in early-type stars; what fraction of early-type stars show radial and non-radial pulsations?
Non-radial pulsations in close early-type binaries; possible tidal effects and evolution of orbital parameters.
Mass loss and disk variability in Be stars.
Understanding the origin of mass-loss and long-term disk variability.
Occurrence of non-radial pulsations in early-type Be stars.

Publications:

refereed journal only (source ADS)
all publications (source ADS)