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Observations of light elements in massive stars

Published online by Cambridge University Press:  23 April 2010

A. Kaufer
A. Kaufer*
Affiliation:
European Southern Observatory, Alonso de Cordova 3107, Casilla 19001, Santiago de Chile email: [email protected]
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Abstract

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Observations of light elements in hot massive stars are limited to few transitions of boron in the satellite-ultraviolet; lithium and beryllium are not observable at all. But because of its high sensitivity to the effects of rotational mixing, boron abundance determinations in massive stars have excelled as the definite test for evolutionary models with rotation. In this paper the observational evidence for rotational mixing in massive stars is reviewed and alternative interpretations are discussed.

Keywords

Stars: abundancesmassiverotation
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S268: Light Elements in the Universe , November 2009 , pp. 317 - 324
Copyright
Copyright © International Astronomical Union 2010

References

Aerts, C. et al. 2006, ApJ, 642, 470Google Scholar
Anders, E. & Grevesse, N. 1989, GeCoA, 53, 197Google Scholar
Asplund, M., Grevesse, N., Sauval, A. J., & Scott, P. 2009, ARA&A, 47, 481Google Scholar
Boesgaard, A. M. & Heacox, W. D. 1978, ApJ, 226, 888Google Scholar
Brooks, A. M., Venn, K. A., Lambert, D. L., Lemke, M., Cunha, K., & Smith, V. V. 2002, ApJ, 573, 584Google Scholar
Cunha, K., Lambert, D. L., Lemke, M., Gies, D. R., & Roberts, L. C. 1997, ApJ, 478, 211Google Scholar
Cunha, K., Smith, V. V., Parizot, E., & Lambert, D. L. 2000, ApJ, 543, 850Google Scholar
Cunha, K. 2010, these proceedingsGoogle Scholar
Fliegner, J., Langer, N., & Venn, K. A. 1996, A&A, 308, L13Google Scholar
Frischknecht, U. 2010, these proceedingsGoogle Scholar
Fullerton, A. W., Massa, D. L., Prinja, R. K., Owocki, S. P., & Cranmer, S. R. 1997, A&A, 327, 699Google Scholar
Heger, A. & Langer, N. 2000, ApJ, 544, 1016Google Scholar
Henrichs, H. F. et al. 2000, ASPC, 214, 324Google Scholar
Howarth, I. D. 2004, IAUS, 215, 33Google Scholar
Hunter, I. et al. 2009, A&A, 496, 841Google Scholar
Kaufer, A., Szeifert, T., Krenzin, R., Baschek, B., & Wolf, B. 1994, A&A, 289, 740Google Scholar
Kaufer, A., Stahl, O., Prinja, R. K., & Witherick, D. 2006, A&A, 447, 325Google Scholar
Langer, N. 2010, these proceedingsGoogle Scholar
Lemke, M., Cunha, K., & Lambert, D. L. 2000, LIACo, 35, 223Google Scholar
Maeder, A. & Meynet, G. 2000, A&A, 361, 159Google Scholar
Mendel, J. T., Venn, K. A., Proffitt, C. R., Brooks, A. M., & Lambert, D. L. 2006, ApJ, 640, 1039Google Scholar
Meneguzzi, M., Audouze, J., & Reeves, H. 1971, A&A, 15, 337Google Scholar
Meynet, G. 2008, EAS Publication Series, 32, 187Google Scholar
Morel, T., Hubrig, S., & Briquet, M. 2008, A&A, 481, 453Google Scholar
Neiner, C., Geers, V. C., Henrichs, H. F., Floquet, M., Frémat, Y., Hubert, A.-M., Preuss, O., & Wiersema, K. 2003, A&A, 406, 1019Google Scholar
Nieva, M. F. & Przybilla, N. 2008, A&A, 481, 199Google Scholar
Nieva, M. F. & Przybilla, N. 2007, A&A, 467, 295Google Scholar
Prinja, R. K., Massa, D., & Fullerton, A. W. 1995, ApJ, 452, L61Google Scholar
Proffitt, C. R., Jönsson, P., Litzén, U., Pickering, J. C., & Wahlgren, G. M. 1999, ApJ, 516, 342Google Scholar
Proffitt, C. R. & Quigley, M. F. 2001, ApJ, 548, 429Google Scholar
Przybilla, N., Nieva, M.-F., & Butler, K. 2008, ApJ, 688, L103Google Scholar
Smith, V. V., Cunha, K., & King, J. R. 2001, AJ, 122, 370Google Scholar
Venn, K. A., Lambert, D. L., & Lemke, M. 1996, A&A, 307, 849Google Scholar
Venn, K. A., Brooks, A. M., Lambert, D. L., Lemke, M., Langer, N., Lennon, D. J., & Keenan, F. P. 2002, ApJ, 565, 571Google Scholar