Abstract
Different convection models applied to stellar structure computation provide different HR diagram locations and structural properties of stars. Theoreticians often avoid to remember that calibrating the Mixing Length Theory on the Solar Model does not allow to make predictions on convection either for other masses, or for different evolutionary phases, or for a different chemistry. Lithium depletion in pre-Main Sequence depends on the convection model and on the surface opacities in an interconnected way: it is highly dangerous to try to infer global properties on this issue until we have both very good low temperature opacities and a reliable treatment of convection.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alexander, D. R., Augason, G. C., Johnson, H. R. 1989, Astrophys. J., 345, 1014.
Basu, S. Antia, H.M., (1994): Astrophys. J., in press
Canuto, V.M., Mazzitelli, I. (1990): Astrophys. J., 370, 295 (CM)
Canuto, V.M., Mazzitelli, I. (1992): Astrophys. J., 389, 724
D’Antona, F., Mazzitelli, I. (1994): Astrophys. J. Suppl. Series, 90, 467
D’Antona, F., Mazzitelli, I. (1995): in Proceedings of 9th European Workshop on White Dwarfs, eds. D. Koester and K. Werner, in press
D’Antona, F., Mazzitelli, I., Gratton, R. (1992): Astron. Astrophys., 257, 539
Kurucz, R. L. (1991): in “Stellar Atmospheres: Beyond the Classical Models”, L. Crivellari, I. Hubeny, D. G. Hummer eds., NATO ASI Series, Kluwer, Dordrecht, p. 441.
Mazzitelli, I. Caloi, V., D’Antona, F. (1994): in “Astrophysical Applications of Powerful New Atomic Databases” in press
Mazzitelli, I., D’Antona, F. (1991): in “White Dwarfs”, ed. G. Vauclair and E. Sion ( Kluwer, Dordrecht ), p. 305
Paternò, L., Canuto, V. M., Ventura, R., Mazzitelli, I. (1993): Astrophys. J., 402, 733
Rogers, F. J., Iglesias, C. A. (1992): Astrophys. J. Suppl. Series, 79, 507 (RI).
Stothers, R.B., Chin, C. (1994): Astrophys. J., in press
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1995 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
D’Antona, F. (1995). Convection, Opacities and Pre-Main Sequence Lithium Depletion. In: Crane, P. (eds) The Light Element Abundances. ESO Astrophysics Symposia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-49169-9_38
Download citation
DOI: https://doi.org/10.1007/978-3-540-49169-9_38
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-22501-1
Online ISBN: 978-3-540-49169-9
eBook Packages: Springer Book Archive