111 citations · 252 across the 3 of their papers we have counts for
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The very massive binary NGC3603-A1
O. Schnurr, A. F. J. Moffat, N. St-Louis +2
Using VLT/SINFONI, we have obtained repeated AO-assisted, NIR spectroscopy of the three central WN6ha stars in the core of the very young (~1 Myr), massive and dense Galactic clust…
A Spectroscopic Survey of WNL Stars in the LMC: General Properties and Binary Status
O. Schnurr, A. F. J. Moffat, N. St-Louis +2
We report the results of an intense, spectroscopic survey of all 41 late-type, nitrogen-rich Wolf-Rayet (WR) stars in the Large Magellanic Cloud (LMC) observable with ground-based…
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…
An Extreme Case of a Misaligned Highly Flattened Wind in the Wolf-Rayet Binary CX Cephei
A. Villar-Sbaffi, N. St-Louis, Anthony F. J. Moffat +3
CX Cep (WR 151) is the WR+O binary (WN5+O5V) with the second shortest period known in our Galaxy. To examine the circumstellar matter distribution and to better constraint the orbi…
Automatic Shell Detection in CGPS Data
Sergey Mashchenko, Nicole St-Louis
A numerical code aiming at the automatic detection of spherical expanding HI shells in radio data-cubes is presented. The following five shell parameters are allowed to vary within…