Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-10T20:41:35.481Z Has data issue: false hasContentIssue false
  • English
  • Français

Supernova Explosions - The Role of a Rayleigh-Taylor Instability

Published online by Cambridge University Press:  12 April 2016

J. Robert Buchler ,
Mario Livio  and
Stirling A. Colgate
J. Robert Buchler
Affiliation:
Department of Physics, University of Florida
Mario Livio
Affiliation:
Department of Physics, University of Florida and Department of Physics and Astronomy Tel-Aviv University
Stirling A. Colgate
Affiliation:
Group T-6, Los Alamos Scientific Laboratory.

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.

A two dimensional hydrodynamic study indicates that convectively unstable gradients which develop during core collapse and bounce give rise to large scale core overturn. It is also shown that the concomitant release of neutrini can deposit large amounts of energy and momentum in the infalling envelope and give rise to a powerful supernova explosion.

Type
IX. Supernovae
Information
International Astronomical Union Colloquium , Volume 58: Stellar Hydrodynamics , August 1980 , pp. 571 - 577
Copyright
Copyright © Reidel 1980

References

Arnett, D. W., 1977, Ap. J. 218, p. 815.CrossRefGoogle Scholar
Arnett, D. W., 1980, Journal de Physique, Collogue C2, Supplement aa No. 3, Tome 41, C2.Google Scholar
Bruenn, S. W., 1975, Ann. N.Y. Acad. Sci. 262, p. 80.Google Scholar
Bruenn, S. W., Buchler, J. R., and Livio, M., 1979, Ap. J. Lett. 234, p. L183.Google Scholar
Colgate, S. A. and White, R. H., 1966, Ap. J. 143, p. 626.CrossRefGoogle Scholar
Colgate, S. A., 1978, Memorie Della Societá Astronomica Italiano 49, No. 2-3.Google Scholar
Colgate, S. A. and Petschek, A. G., 1980, Ap. J. Lett. 236, p. L115.Google Scholar
Epstein, R. I., 1979, Mon. Not. R. Astron. Soc. 188, p. 305.Google Scholar
Fuller, G., Fowler, W. A., and Newman, J., 1980, private communication.Google Scholar
Goldreich, P. and Weber, S. V., 1980, Ap. J. 238, p. 991 Google Scholar
Kolb, E. W. and Mazurek, T. J., 1979, Ap. J. 234. p. 1085 Google Scholar
Lamb, D. Q., Lattimer, J. M., Pethick, C. J., and Ravenhall, G., 1978, Phys. Rev. Lett. 41, p. 1623.Google Scholar
Lattimer, J. M. and Mazurek, T. J., 1980, private communication.Google Scholar
Ledoux, P. and Walraven, Th., 1958, Handbuch der Physic 51, Springer, Berlin.Google Scholar
Lichtenstadt, I., Sack, N., and Bludman, S. A., 1979, preprint, “Effects of Equation of State on the Outcome of Stellar Collapse,”Google Scholar
Livio, M., Buchler, J. R. , and Colgate, S. A., 1980, Ap. J. Lett, in press.Google Scholar
Mazurek, T. J., 1977, Comments in Ap. Space Sci. 7, p. 77.Google Scholar
Smarr, L., Wilson, J. R., Barton, R. T., and Bowers, R. L., 1980, preprint, “Rayleigh-Taylor Overturn in Supernova Core Collapse.”Google Scholar
Van Riper, K. A., 1978, Ap. J. 221, p. 304.Google Scholar
Van Riper, K. A., 1980, private communication.Google Scholar
Wilson, J. R., 1979, preprint, “Neutrino Flow and Stellar Collapse.”Google Scholar
Yahil, A., 1980, private communication.Google Scholar
Yueh, W. R. and Buchler, J. R., 1977, Ap. J. Lett. 211, p. L121.Google Scholar