Hostname: page-component-7bb8b95d7b-dvmhs Total loading time: 0 Render date: 2024-10-03T08:34:06.885Z Has data issue: false hasContentIssue false
  • English
  • Français

Shell Flashes*

Published online by Cambridge University Press:  30 March 2016

I.-Juliana Sackmann
I.-Juliana Sackmann*
Affiliation:
W. K. Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125, USA

Extract

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.

Shell flashes will be discussed here with regard to three different stages of evolution: 1. normal stars, 2. white dwarfs accreting H-rich matter and 3. neutron stars accreting matter.

A shell flash Is a thermal instability, a nuclear run-away process, occurring in any nuclear burning shell, as long as It is sufficiently thin in geometrical extent and sufficiently thick for a high enough heat capacity. (in contrast to the off-center helium shell flash, another kind of shell flash which occurs for degenerate matter, the shell flash discussed here does take place for an Ideal gas including radiation pressure and does not require degeneracy.) The first shell flash discovered was the helium shell flash, about 15 years ago, by Schwarzschild and Härm (1965); Hayashi, Hoshi, and Suglmoto (1965); and Weigert (1965, 1966).

Type
Joint Discussion
Information
Highlights of Astronomy , Volume 5: Highlights of Astronomy. As presented at the XVIIth General Assembly of the IAU, 1979 , 1980 , pp. 445 - 448
Copyright
Copyright © Cambridge University Press 1980

Footnotes

*

Work supported in part by the National Science Foundation [PHY76-83685].

References

Christy-Sackmann, I.-J. and Despain, K.H. 1974, Ap. J., 189, 523.Google Scholar
Christy-Sackmann, I.-J. and Paczynski, D. 1975, Proc. 19th Intern. Coll. on Stellar Hydrodynamics, Lieèe, ed. Gabriel, M., p. 335.Google Scholar
Fujimoto, M.Y. 1977, Pub. Astr. Soc. Japan, 29, 537, 1965.Google Scholar
Fujimoto, M.Y., Nomoto, K., and Sugimoto, D. 1976, Pub. Astr. Soc. Japan, 28, 89.Google Scholar
Giannone, P. and Weigert, A. 1967, Zs. Ap., 67, 41.Google Scholar
Hansen, C.J. and Van Horn, H.M. 1975, Ap. J., 195, 735.Google Scholar
Härm, R. and Schwarzschild, M. 1975, Ap. J., 200, 324.Google Scholar
Hayashi, C., Hoshi, R., and Sugimoto, D. 1965, Prog. Theor., 34, 885.Google Scholar
Iben, I Jr., 1975, Ap. J., 196, 525.Google Scholar
Iben, I Jr., 1976, Ap. J., 208, 165.Google Scholar
Joss, P.C. 1978, Ap. J., 225, L123.Google Scholar
Kippenhahn, R., Thomas, H.-C., and Weigert, A. 1968, Zs. Ap., 69, 265.Google Scholar
Mengel, J.G. 1972, I.A.U. Coll. No. 51 on Variable Stars, ed. Fernie, J.M., p. 215.Google Scholar
Mengel, J.G. 1973, Mem. Soc. Roy. Sci., Liège, 6e serie, 5, 405.Google Scholar
Nomoto, k., and Sugimoto, D. 1977, Pub. Astr. Soc. Japan, 29, 765.Google Scholar
Paczyński, B. 1970, Acta Astr., 20, 47.Google Scholar
Paczyński, B. 1975, Ap. J., 202, 558.CrossRefGoogle Scholar
Paczyński, B. 1977 Ap. J., 214, 812.Google Scholar
Paczyński, B. and $$Zytkow, A.N. 1978, Ap. J., 222, 604 Google Scholar
Sackmann, I.-J., 1976, Caltech Orange Aid Preprint 463.Google Scholar
Sackmann, I.-J., 1978, I.A.U. Symp. No. 76 on Planetary Nebulae, ed. Terzian, Y., p. 207.Google Scholar
Sackmann, I.-J., 1979a, Caltech Orange Aid Preprint 551.Google Scholar
Sackmann, I.-J., 1979b, Caltech Orange Aid Preprint 554.Google Scholar
Schönberner, D. 1979, private communication.Google Scholar
Schwarzschild, M. and Härm, R. 1965, Ap. J., 142, 855.Google Scholar
Schwarzschild, M. and Härm, R. 1970, Ap. J., 160, 341.Google Scholar
Sugimoto, D., Fujimoto, M.Y., Nariai, K., and Nomoto, K. 1978, I.A.U. Symp. No. 76 on Planetary Nebulae, ed. Terzian, Y., p. 208.Google Scholar
Taam, R.E. and Picklum, R.E. 1978, Ap. J., 224, 210.Google Scholar
Thomas, H.-C. 1974, Workshop on FG Sagittae, Santa Cruz, private communication.Google Scholar
Trimble, V. and Sackmann, I.-J. 1978, M.N., 182, 97.Google Scholar
Truran, J.W. and Iben, I Jr., 1977, Ap. J., 216, 797.CrossRefGoogle Scholar
Tuchman, Y. and Barkat, Z. 1979, Ap. J., in press.Google Scholar
Tuchman, Y., Sack, N., and Barkat, Z. 1979, Ap. J., in press.Google Scholar
Weigert, A. 1965, Milleilungen der Astr. Gesellschaft, p. 61.Google Scholar
Weigert, A. 1966, Zs. Ap., 64, 395.Google Scholar
Woosley, S.E. and Taam, R.E. 1976, Nature, 263, 101.CrossRefGoogle Scholar