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Possible Sources of Instability in Stars

Published online by Cambridge University Press:  14 August 2015

P. Ledoux
P. Ledoux*
Affiliation:
Institut d'Astrophysique, Cointe-Sclessin, Belgium

Extract

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The most immediate purpose of the study of stellar stability is to discover the sources of incipient instability which must be responsible for the observed variability of a great number of stars.

Type
VI. Physical Sources Causing Instability
Information
Symposium - International Astronomical Union , Volume 3: Non-Stable Stars , 1957 , pp. 186 - 199
Copyright
Copyright © Cambridge University Press 1957 

References

1. Cf. Chandrasekhar, S., Proc. Roy. Soc. A, 225, 173 (1954); Phil. Mag., ser. 7, 45, 1177 (1954); Parker, E. M., Ap.J. 121, 491 (1955); Jensen, E., Ann. d'Ap. 18, 127 (1955); Kruskal, M. and Schwarzschild, M., Proc. Roy. Soc. A, 223, 348 (1954).Google Scholar
2. Biermann, L., Zs. f. Ap. 16, 29 (1938); Biermann, L. and Cowling, T. G., Zs. f. Ap. 19, 1 (1939); Tolman, R. C., Ap.J. 90, 541, 568 (1939).Google Scholar
3. Cf. Prigogine, I., Etude thermodynamique des phénomènes irréversibles, Desoer, Liège, 1947.Google Scholar
4. Cf. for a more general attack of this problem: Thomas, L. H., M.N. 91, 122 (1930), and an interesting discussion in: Rosseland, S., The Pulsation Theory of Variable Stars, Oxford, 1949, §§5.12 to 5.14.Google Scholar
5. Table 1 is based mainly on data taken from Payne-Gaposchkin, C., Variable Stars and Galactic Structure, University of London, 1954.Google Scholar
6. Epstein, L., Ap.J. 112, 6 (1950).CrossRefGoogle Scholar
7. Ledoux, P., Bierlaire, J. and Simon, R., Ann. d'Ap. 18, 65 (1955).Google Scholar
8. Schatzman, E., Les Principes fondamentaux de classification stellaire, C.N.R.S., Paris, 1955, p. 176.Google Scholar
9. Ledoux, P., ‘Contribution à l'étude de la structure interne des étoiles et de leur stabilité’, Mém. Soc. Roy. Sci. Liège, 4° série, 9, 235 (1949).Google Scholar
10. Cf. reference [9], chapter IV.Google Scholar
11. Hoyle, F., M.N. 106, 343 (1946).Google Scholar
12. For a general discussion of this point cf. reference [9], the beginning of chapter III.Google Scholar
13. Pekeris, C. L., Ap.J. 88, 189 (1939).CrossRefGoogle Scholar
14. Sauvenier-Goffin, E., Bull. Soc. Roy. Sci. Liège, 20, 20 (1951).Google Scholar
15. Skumanich, A., Ap.J. 121, 408 (1955).CrossRefGoogle Scholar
16. Chandrasekhar, S., Phil. Mag., ser. 7, 43, 1317 (1952) and 44, 233 (1953).CrossRefGoogle Scholar
17. Cowling, T. G., M.N. 101, 367 (1941).Google Scholar
18. Ledoux, P., III o Congrès National des Sciences, Bruxelles, 1950, 2, p. 133.Google Scholar
19. Biermann, L., Zs. f. Ap. 18, 344 (1939).Google Scholar
20. Cf. Rosseland, S.: The Pulsation Theory of Variable Stars, Oxford, 1949, chapter V.CrossRefGoogle Scholar
21. Cf. reference [20], chapter V, §5.3: Ledoux, P. and Sauvenier-Goffin, E., Ap.J. 111, 611 (1950); Schatzman, E., Ann. d'Ap. 14, 305 (1951) and Les processus nucléaires dans les astres, Mém. Soc. Roy. Sci. Liège, 14, 163 (1954); Franck-Kamenetsky, D. A., Comptes rendus de l'Acad. d. Sci. de l'U.R.S.S. 77, 385 (1951).CrossRefGoogle Scholar
22. Cowling, T. G., M.N. 96, 42 (1936).Google Scholar
23. Ledoux, P., Ap.J. 94, 537 (1941).CrossRefGoogle Scholar
24. Ledoux, P. and Sauvenier-Goffin, E., Ap.J. 111, 611 (1949).CrossRefGoogle Scholar
25. Mestel, L., M.N. 112, 583 (1952).Google Scholar
26. Persico, E., M.N. 86, 93 (1926).Google Scholar
27. Eddington, A. S., M.N. 101, 182 (1941); 102, 154 (1942).Google Scholar
28. Zhevakin, S. A., A.J. U.S.S.R. 32, 161 (1953).Google Scholar
29. Schwarzschild, M., Zs. f. Ap. 15, 14 (1938); Harv. Circ. Nos. 429, 431 (1938).Google Scholar
30. Chandrasekhar, S. and Nelson Limber, D. H., Ap.J. 119, 10 (1954).CrossRefGoogle Scholar
31. Schatzman, E., Ann. d'Ap. 14, 294 (1951); 17, 152 (1954).Google Scholar
32. Zhevakin, S. A., Comptes rendus de l'Acad. d. Sci. de l'U.R.S.S. 62, 191 (1948); Ledoux, P., Bull. Ac. Roy. Belgique, classe des Sci., 5° ser., 38, 352 (1952); Krogdahl, W. S., Ap.J. 122, 43 (1955).Google Scholar