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Second-order asymptotic inversions of the sound speed inside the sun

  • S. V. Vorontsov
  • H. Shibahashi
Part V Inverse Problems of Solar Oscillations
Part of the Lecture Notes in Physics book series (LNP, volume 367)

Abstract

We report the results of nonlinear inversions of the sound speed using the second-order asymptotic theory of solar acoustic oscillations. Three data sets are used for the inversions: the eigen-frequencies of solar model SNG1 of Shibahashi, Noels, and Gabriel, the eigenfrequencies of solar model 1 of Christensen-Dalsgaard, and the observational frequencies.

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References

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Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • S. V. Vorontsov
    • 1
  • H. Shibahashi
    • 2
  1. 1.Institute of Physics of the EarthMoscowUSSR
  2. 2.Department of AstronomyUniversity of TokyoTokyoJapan

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