Hostname: page-component-78c5997874-ndw9j Total loading time: 0 Render date: 2024-11-10T19:33:49.071Z Has data issue: false hasContentIssue false
  • English
  • Français

Magnetic Massive Stars

Published online by Cambridge University Press:  01 December 2007

Rich Townsend ,
David H. Cohen ,
Luc Dessart ,
Swetlana Hubrig ,
Yaël Nazé ,
Véronique Petit ,
Asif ud-Doula  and
Nolan R. Walborn
Rich Townsend
Affiliation:
Bartol Research Institute, University of Delaware, Newark, DE 19716, USA
David H. Cohen
Affiliation:
Swarthmore College, Department of Physics and Astronomy, 500 College Ave., Swarthmore College, Swarthmore, PA 19081, USA
Luc Dessart
Affiliation:
Department of Astronomy and Steward Observatory, University of Arizona, Tucson, AZ 85721, USA
Swetlana Hubrig
Affiliation:
European Southern Observatory, Casilla 19001, Santiago, Chile
Yaël Nazé
Affiliation:
Institut d'Astrophysique et de Géophysique, Université de Liège, Bât. B5c, Allée du VI Aût 17, B-4000 Liège, Belgium
Véronique Petit
Affiliation:
Département de Physique, de Génie Physique et d'Optique and Observatoire du mont Mégantic, Université Laval, Québec, QC G1K 7P4, Canada
Asif ud-Doula
Affiliation:
Bartol Research Institute, University of Delaware, Newark, DE 19716, USA
Nolan R. Walborn
Affiliation:
Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Magnetic fields are unexpected in massive stars, due to the absence of a sub-surface convective dynamo. However, advances in instrumentation over the past three decades have led to their detection in a small but growing subset of these stars. Moreover, complementary theoretical developments have highlighted their potentially significant influence over the structure, evolution and circumstellar environments of massive stars. Here, we summarize a special session convened prior to the main conference, focused on presenting recent developments in the study of massive-star magnetic fields.

Keywords

stars: early-typemagnetic fieldsstars: windsstars: mass-losshydrodynamicsMHDtechniques: spectroscopictechniques: polarimetricX-rays: starssupernovae: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 3 , Symposium S250: Massive Stars as Cosmic Engines , December 2007 , pp. 577 - 586
Copyright
Copyright © International Astronomical Union 2008

References

Babel, J. & Montmerle, T. 1997a, A&A, 323, 121Google Scholar
Babel, J. & Montmerle, T. 1997b, ApJ, 485, L29CrossRefGoogle Scholar
Dessart, L., Burrows, A., Livne, E., & Ott, C. 2007, ApJ, 673, L43CrossRefGoogle Scholar
Donati, J.-F., Semel, M., Carter, B. D., et al. 1997, MNRAS, 291, 658CrossRefGoogle Scholar
Donati, J.-F., Paletou, F., Bouvier, J., & Ferreira, J. 2005, Nature, 438, 466CrossRefGoogle Scholar
Ferrario, L. & Wickramasinghe, D. 2006, MNRAS, 367, 1323CrossRefGoogle Scholar
Gagné, M., Oksala, M., Cohen, D. H., et al. 2005, ApJ, 628, 986CrossRefGoogle Scholar
Höflich, P., Wheeler, J. C., & Wang, L. 1999, ApJ, 521, 179CrossRefGoogle Scholar
Hubrig, S., Briquet, M., Schöller, M., et al. 2006a MNRAS, 369, L61CrossRefGoogle Scholar
Hubrig, S., Yudin, R. V., Schöller, M., & Pogodin, M. A. 2006b A&A, 446, 1089Google Scholar
Hubrig, S., North, P., & Schöller, M. 2007a AN, 328, 475Google Scholar
Hubrig, S., Pogodin, M. A., Yudin, R. V., et al. 2007b A&A, 463, 1039Google Scholar
Hubrig, S., Schöller, M., Briquet, M. et al. 2008, in: CP#AP Workshop, Contrib. Astron. Obs. Skalnaté Pleso (arXiv:0712.0191)Google Scholar
Ignace, R. & Gayley, K. G. 2007, arXiv:0708.1942Google Scholar
MacFadyen, A. I., & Woosley, S. E. 1999, ApJ, 524, 262CrossRefGoogle Scholar
Mazzali, P. A., Deng, J., Maeda, K. et al. 2002, ApJ, 572, L61CrossRefGoogle Scholar
Shore, S. N. & Brown, D. N. 1990, ApJ, 365, 665CrossRefGoogle Scholar
Stelzer, B., Flaccomio, E., Montmerle, T., et al. 2005, ApJS, 160, 557CrossRefGoogle Scholar
Townsend, R. H. D. & Owocki, S. P. 2005, MNRAS, 357, 251CrossRefGoogle Scholar
Townsend, R. H. D., Owocki, S. P., & Groote, D. 2005, ApJ, 630, L81CrossRefGoogle Scholar
Townsend, R. H. D., Owocki, S. P., & Ud-Doula, A. 2007, MNRAS, 382, 139CrossRefGoogle Scholar
ud-Doula, A. & Owocki, S. P. 2002, ApJ, 576, 413CrossRefGoogle Scholar
Wade, G. A., Fullerton, A. W., Donati, J.-F., et al. 2006, A&A, 451, 195Google Scholar
Weber, E. J. & Davis, L. J. 1967, ApJ, 148, 217CrossRefGoogle Scholar
Wojdowski, P. & Schulz, N. S. 2005, ApJ, 627, 953CrossRefGoogle Scholar
Woosley, S. E. 1993, ApJ, 405, 273CrossRefGoogle Scholar
Woosley, S. E., Eastman, R. G., & Schmidt, B. P. 1999, ApJ, 516, 788CrossRefGoogle Scholar
Woosley, S. E. & Heger, A. 2006, ApJ, 637, 914CrossRefGoogle Scholar