@article{MunozMoffatHilletal.2015,
  author    = {Munoz, M. and Moffat, Anthony F. J. and Hill, G. M. and Richardson, N. D. and Pablo, H.},
  title     = {The missing Wolf-Rayet X-ray binary systems},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88082},
  pages     = {225 -- 228},
  year      = {2015},
  abstract  = {We investigate the rarity of the Wolf-Rayet X-ray binaries (WRXRBs) in contrast to their predecessors, the high mass X-ray binaries (HMXRBs). Recent studies suggest that common envelope (CE) mergers during the evolution of a HMXRBs may be responsible (Linden et al. 2012). We conduct a binary population synthesis to generate a population of HMXRBs mimicking the Galactic sample and vary the efficiency parameter during the CE phase to match the current WRXRB to HMXRB ratio. We find that ∼50\% of systems must merge to match observational constraints.},
  language  = {en}
}
@article{PabloMoffat2015,
  author    = {Pablo, H. and Moffat, Anthony F. J.},
  title     = {WR Time Series Photometry},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88031},
  pages     = {205 -- 208},
  year      = {2015},
  abstract  = {We take a comprehensive look at Wolf Rayet photometric variability using the MOST satellite. This sample, consisting of 6 WR stars and 6 WC stars defies all typical photometric analysis. We do, however, confirm the presence of unusual periodic signals resembling sawtooth waves which are present in 11 out of 12 stars in this sample.},
  language  = {en}
}