Hostname: page-component-76fb5796d-2lccl Total loading time: 0 Render date: 2024-04-25T08:54:04.817Z Has data issue: false hasContentIssue false
  • English
  • Français

Lithium isotopes in halo dwarfs

Published online by Cambridge University Press:  01 April 2008

Laurent Piau
Laurent Piau*
Affiliation:
CEA-Saclay DSM/IRFU/SAp, L'Orme des Merisiers 91191 Gif-sur-YvetteFrance
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.

We present calculations of 7Li evolution in halo dwarfs during pre-MS and MS. The combination of tachocline mixing, nuclear destruction and microscopic diffusion is investigated. We briefly touch on the question of 6Li.

Keywords

Stars: abundancesstars: evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S252: The Art of Modeling Stars in the 21st Century , April 2008 , pp. 251 - 252
Copyright
Copyright © International Astronomical Union 2008

References

Angulo, C., et al. , Nucl. Phys. A656 (1999)3-187 2005, Proceedings of IAU symposium 228, Ed. Hill, V., François, P., Primas, F.. 2006, ApJ, 644, 229Google Scholar
Cayrel, R., Steffen, M., et al. , 2007, A&A, 473, L37Google Scholar
Coc, A., Vangioni-Flam, E., Descouvemont, P., Adahchour, A., Angulo, C., 2004, ApJ, 600, 544CrossRefGoogle Scholar
Kawaler, S. D., 1988, ApJ, 333, 236CrossRefGoogle Scholar
Michaud, G. & Proffitt, C. R., 1993, Inside the stars, IAU colloquium, 137, ASP Conference series, eds. Baglin, A., & Weiss, W. W. vol 40, 426CrossRefGoogle Scholar
Morel, P., 1997, A&AS, 124, 597Google Scholar
Piau, L., Beers, T. C. et al. , 2006, ApJ, 653, 300 ApJ 458, 543CrossRefGoogle Scholar
Ryan, S. G. & Deliyannis, C. P., 1998, ApJ, 500, 398CrossRefGoogle Scholar
Ryan, S. G., Norris, J. E. & Beers, T. C., 1999, ApJ, 523, 654CrossRefGoogle Scholar
Ryan, S. G. & Kajino, T., et al. , 2001, ApJ 549, 55CrossRefGoogle Scholar
Ryan, S. G., Gregory, S. G., Kolb, U., Beers, T. C., & Kajino, T., 2002, ApJ, 571, 501CrossRefGoogle Scholar
Spiegel, E. A., Zahn, J. P., 1992, A&A, 265, 106Google Scholar