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The Secrets in the Spectra

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Book cover Unlocking the Secrets of White Dwarf Stars

Part of the book series: Astronomers' Universe ((ASTRONOM))

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Abstract

The rapid progress in stellar atmosphere theory sketched in the previous chapter, coupled with the growth in both the quantity and quality of observational data, finally made possible the efficient decoding of white dwarf spectra. This enabled astronomers to extract increasingly accurate values for the physical properties of white dwarfs. Let us now see what previously hidden “secrets” these tools have revealed.

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Notes

  1. 1.

    Bergeron, P., Saffer, R., and Liebert, J. 1992, Astrophys. J., 394, 228, “A Spectroscopic Determination of the Mass Distribution of DA White Dwarfs.”

  2. 2.

    Finley, D. S., Koester, D., and Basri, G. 1997, Astrophys. J., 488, 375, “The Temperature Scale and Mass Distribution of Hot DA White Dwarfs.”

  3. 3.

    Holberg (2007), p. 205.

  4. 4.

    Beauchamp (1995).

  5. 5.

    Strand, K. Aa., in Luyten (1971), p. 18, “Parallaxes of White Dwarfs.”

  6. 6.

    Dahn, C. C., in Solheim and Meištas (1999), p. 24, “USNO CCD Parallaxes for White Dwarfs: What’s Available Now … And Future Prospects.”

  7. 7.

    Provencal, J. L., et al. 2002, Astrophys. J., 568, 324, “Procyon B: Outside the Iron Box.”

  8. 8.

    Greenstein, J. L., and Trimble, V. 1967, Astrophys. J., 149, 283, “The Einstein Redshift in White Dwarfs.”

  9. 9.

    Trimble, V., and Greenstein, J. L. 1972, Astrophys. J., 177, 441, “The Einstein Redshift in White Dwarfs. III.”

  10. 10.

    Wegner, G., and Reid, I. N., in Philip, Hayes, and Liebert (1987), p. 649, “Radial Velocity Measures of White Dwarfs.”

  11. 11.

    Koester, D., and Weidemann, V. 1991, Astron. J., 102, 1152, “On the Mass of 40 Eridani B.”

  12. 12.

    Bergeron, P., Liebert, J., and Fulbright, M. 1995, Astrophys. J., 440, 810, “Masses of DA White Dwarfs with Gravitational Redshift Determinations.”

  13. 13.

    Provencal, J., et al. 1998, Astrophys. J., 494, 759, “Testing the White Dwarf Mass-Radius Relation with Hipparcos.”

  14. 14.

    Wegner (1972).

  15. 15.

    Shipman, H. L. 1976, Astrophys. J., 206, L67, “Sirius B: A Thermal Soft X-Ray Source.”

  16. 16.

    Auer, L. H., and Shipman, H. L. 1977, Astrophys. J., 211, L103, “A Self-Consistent Model-Atmosphere Analysis of the EUV White Dwarf HZ 43.”

  17. 17.

    Vennes, S., and Fontaine, G. 1992, Astrophys. J., 401, 288, “An Interpretation of the Spectral Properties of Hot, Hydrogen-Rich White Dwarfs with Stratified H/He Model Atmospheres.”

  18. 18.

    Barstow, M. A., et al. 1993, Mon. Not. Roy. Astron. Soc., 264, 16, “ROSAT Studies of the Composition and Structure of DA White Dwarf Atmospheres.”

  19. 19.

    Graham, J. A. 1972, Astron. J., 77, 144, “uvby Photometry of White Dwarfs.”

  20. 20.

    Bergeron et al. (1992, op. cit).

  21. 21.

    Koester, D., Schulz, H., and Weidemann, V. 1979, Astron. & Astrophys., 76, 262, “Atmospheric Parameters and Mass Distribution of DA White Dwarfs.”

  22. 22.

    Beauchamp (1995, op. cit).

References

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Van Horn, H.M. (2015). The Secrets in the Spectra. In: Unlocking the Secrets of White Dwarf Stars. Astronomers' Universe. Springer, Cham. https://doi.org/10.1007/978-3-319-09369-7_15

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