Ensampling white dwarf g-modes

  • W. Dean Pesnell
Degenerate and Pre-Degenerate Variables
Part of the Lecture Notes in Physics book series (LNP, volume 274)


We examine the pulsation spectrum of zero temperature models as a first approximation to white dwarf stars. The g-mode spectrum of such objects is found by using a constant adiabatic exponent and we have found that the core is an important region for the determination of the eigenvalue. A comparison to an evolutionary model is given.


Weight Function White Dwarf Early Calculation Pulsation Spectrum Stellar Structure 
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  1. Chandrasekhar, S. 1964, Astrophys. J. 139, 664.Google Scholar
  2. Chandrasekhar, S. 1967, An Introduction to the Study of Stellar Structure (New York: Dover Publ.).Google Scholar
  3. Cox, J. P. and Giuli, R. T. 1968, Principles of Stellar Structure (New York: Gordon and Breach).Google Scholar
  4. Harper, R. V. R. and Rose, W. K. 1970, Astrophys. J. 162, 963.Google Scholar
  5. Kawaler, S. D., Hansen, C. J., and Winget, D. E. 1985, Astrophys. J. 295, 547.Google Scholar
  6. Koester, D. 1976, Astron. Astrophys. 52, 415.Google Scholar
  7. Pesnell, W. D. 1983, Ph.D. Dissertation, Univ. of Florida.Google Scholar
  8. Pesnell, W. D. 1986a, Astrophys. J., in prep. (Paper I).Google Scholar
  9. Pesnell, W. D. 1986b, in preparation.Google Scholar
  10. Pesnell, W. D. 1986c, Astrophys. J., in press.Google Scholar
  11. Sauvenier-Goffin, E. 1949, Ann. d'Astrophys. 12, 39.Google Scholar
  12. Schatzman, E. 1961, Ann. d'Astrophys. 24, 237.Google Scholar
  13. Schwank, D. C. 1976, Astrophys. Space Sci. 43, 459.Google Scholar
  14. Scuflaire, R. 1974, Astron. Astrophys. 36, 107.Google Scholar
  15. Winget, D. E. 1981, Thesis, Rochester University.Google Scholar
  16. Winget, D. E. and Fontaine, G. 1982, in Pulsations in Classical and Cataclysmic Variable Stars, papers presented at a conference held in Boulder, CO June 1-4, 1982 eds. J. P. Cox and C. H. Hansen (Boulder: JILA), p. 78.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1987

Authors and Affiliations

  • W. Dean Pesnell
    • 1
  1. 1.Joint Institute for Laboratory AstrophysicsUniversity of Colorado and National Bureau of StandardsBoulderColorado

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