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The BinaMIcS project: understanding the origin of magnetic fields in massive stars through close binary systems

  • E. Alecian (a1) (a2), C. Neiner (a2), G. A. Wade (a3), S. Mathis (a2) (a4), D. Bohlender (a5), D. Cébron (a6), C. Folsom (a7), J. Grunhut (a8), J.-B. Le Bouquin (a1), V. Petit (a9), H. Sana (a10), A. Tkachenko (a11), A. ud-Doula (a12) and the BinaMIcS collaboration...

Abstract

It is now well established that a fraction of the massive (M > 8 M) star population hosts strong, organised magnetic fields, most likely of fossil origin. The details of the generation and evolution of these fields are still poorly understood. The BinaMIcS project takes an important step towards the understanding of the interplay between binarity and magnetism during the stellar formation and evolution, and in particular the genesis of fossil fields, by studying the magnetic properties of close binary systems. The components of such systems are most likely formed together, at the same time and in the same environment, and can therefore help us to disentangle the role of initial conditions on the magnetic properties of the massive stars from other competing effects such as age or rotation. We present here the main scientific objectives of the BinaMIcS project, as well as preliminary results from the first year of observations from the associated ESPaDOnS and Narval spectropolarimetric surveys.

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References

Hide All
Barker, A. J. & Ogilvie, G. I. 2009, MNRAS 395, 2268
Bonnell, I. A. & Bate, M. R. 1994, MNRAS 271, 999
Borra, E. F., Landstreet, J. D., & Mestel, L. 1982, ARA&A 20, 191
Castor, J. I., Abbott, D. C., & Klein, R. I. 1975, ApJ 195, 157
Cébron, D. & Hollerbach, R. 2014, ApJ (Letters) 789, L25
Commerçon, B., Hennebelle, P., & Henning, T. 2011, ApJ (Letters) 742, L9
Donati, J.-F. & Landstreet, J. D. 2009, ARA&A 47, 333
Donati, J.-F., Semel, M., Carter, B. D., Rees, D. E. & Collier Cameron, A. 1997, MNRAS 291, 658
Gregory, S. G., Holzwarth, V. R., Donati, J.-F., et al. 2014, in European Physical Journal Web of Conferences, Vol. 64 of European Physical Journal Web of Conferences, p. 8009
Hut, P. 1980, A&A 92, 167
Moss, D. 2001, in Mathys, G., Solanki, S. K., & Wickramasinghe, D. T. (eds.), Magnetic Fields Across the Hertzsprung-Russell Diagram, Vol. 248 of Astronomical Society of the Pacific Conference Series, pp 305–+
Neiner, C. & Alecian, E. 2013, in EAS Publications Series, Vol. 64 of EAS Publications Series, pp 75–79
Ogilvie, G. I. & Lin, D. N. C. 2007, ApJ 661, 1180
Parker, E. N. 1960, ApJ 132, 175
Pourbaix, D., Tokovinin, A. A., Batten, A. H., et al. 2009, VizieR Online Data Catalog 1, 2020
Remus, F., Mathis, S., & Zahn, J.-P. 2012, A&A 544, A132
Roxburgh, I. W. 1983, in Stenflo, J. O. (ed.), Solar and Stellar Magnetic Fields: Origins and Coronal Effects, Vol. 102 of IAU Symposium, pp 449–459
Sana, H. & Evans, C. J. 2011, in Neiner, C., Wade, G., Meynet, G., & Peters, G. (eds.), IAU Symposium, Vol. 272 of IAU Symposium, pp 474–485
Taylor, S. F., McAlister, H. A., & Harvin, J. A. 2003, in American Astronomical Society Meeting Abstracts, Vol. 35 of Bulletin of the American Astronomical Society, p. 1342
ud-Doula, A., Owocki, S. P., & Townsend, R. H. D. 2009, MNRAS 392, 1022
Wade, G. A., Grunhut, J., Petit, V., et al. 2013, in Massive Stars: From alpha to Omega
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Keywords

The BinaMIcS project: understanding the origin of magnetic fields in massive stars through close binary systems

  • E. Alecian (a1) (a2), C. Neiner (a2), G. A. Wade (a3), S. Mathis (a2) (a4), D. Bohlender (a5), D. Cébron (a6), C. Folsom (a7), J. Grunhut (a8), J.-B. Le Bouquin (a1), V. Petit (a9), H. Sana (a10), A. Tkachenko (a11), A. ud-Doula (a12) and the BinaMIcS collaboration...

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