Discovery of a magnetic field in the early B-type star σ Lupi

@article{Henrichs2012DiscoveryOA,
  title={Discovery of a magnetic field in the early B-type star $\sigma$ Lupi},
  author={Huib F. Henrichs and Katrien Kolenberg and B. Plaggenborg and S C Marsden and Ian A. Waite and John D Landstreet and Gregg A. Wade and Jason H. Grunhut and Mary E. Oksala and The MiMeS Collaboration},
  journal={Astronomy and Astrophysics},
  year={2012},
  volume={545},
  pages={119-128}
}
Context: Magnetic early B-type stars are rare. Indirect indicators are needed to identify them before investing in time-intensive spectropolarimetric observations. Aims: We use the strongest indirect indicator of a magnetic field in B stars, which is periodic variability of ultraviolet (UV) stellar wind lines occurring symmetric about the approximate rest wavelength. Our aim is to identify probable magnetic candidates which would become targets for follow-up spectropolarimetry to search for a… Expand
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Links between surface magnetic fields, abundances, and surface rotation in clusters and in the field
  • N. Przybilla
  • Physics
  • Proceedings of the International Astronomical Union
  • 2014
Abstract Theory predicts that hydrodynamical instabilities transport angular momentum and chemical elements in rotating massive stars. An interplay of rotation and a magnetic field affects theseExpand
Magneto-asteroseismology of massive magnetic pulsators
Abstract Simultaneously and coherently studying the large-scale magnetic field and the stellar pulsations of a massive star provides strong complementary diagnostics suitable for detailed stellarExpand
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The rotational and magnetic properties of many magnetic hot stars are poorly characterized, therefore the Magnetism in Massive Stars and Binarity and Magnetic Interactions in various classes of StaExpand
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Thesis (Ph.D, Physics, Engineering Physics and Astronomy) -- Queen's University, 2016-08-02 12:36:18.169

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