71 citations · 152 across the 5 of their papers we have counts for
14 papers
Properties of WNh stars in the Small Magellanic Cloud: evidence for homogeneous evolution
F. Martins, D. J. Hillier, J. C. Bouret +4
We derive the physical properties of three WNh stars in the SMC to constrain stellar evolution beyond the main sequence at low metallicity and to investigate the metallicity depend…
Recovery of p-modes in the combined 2004-2005 MOST observations of Procyon
S. V. Marchenko
Procyon A, a bright F5 IV-V Sun-like star, is justifiably regarded as a prime asteroseismological target. This star was repeatedly observed by MOST, a specialized microsatellite pr…
Dust Formation in Massive WR+O Binaries: Recent Results
Sergey V. Marchenko, Anthony F. J. Moffat
The massive, luminous Population I Wolf-Rayet stars can be considered as stars with the highest known sustained mass loss rates. Around 10% of WR stars may form carbon-rich dust in…
Origin of Structures in Wolf-Rayet Winds: FUSE Observations of WR 135
S. V. Marchenko, A. F. J. Moffat, N. St-Louis +1
We report the detection with FUSE of strong, highly blue-shifted absorption features appearing in the absorption troughs of practically all major P Cygni profiles in the presumably…
delta Ceti is not monoperiodic: seismic modeling of a beta Cephei star from MOST spacebased photometry
C. Aerts, S. V. Marchenko, J. M. Matthews +7
The beta Cephei star delta Ceti was considered one of the few monoperiodic variables in the class. Despite (or perhaps because of) its apparently simple oscillation spectrum, it ha…
Dust Production in the High-Redshift Universe
S. V. Marchenko
How much dust can be produced in the early Universe? Does dust production depend on the average heavy-metal content of the hosting galaxy? Considering supernova explosions, massive…