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Solar oscillations interacting through a mean field

  • J. D. Logan
  • H. A. Hill
  • P. Puccio
  • R. Rosenwald
3. Solar Oscilations Outer Boundary Conditions Used in Puleation Theory
Part of the Lecture Notes in Physics book series (LNP, volume 125)

Abstract

The “mean field” produced by the temperature and opacity fluctuations of the five minute modes in the sun is shown to change the temperature and density spatial structure of the linear 25 minute mode near the top of the photosphere. The effective medium, measured by the coefficients in the differential equation for the linear mode, can be altered by as much as 19 percent by the 5 minute mode “mean field,” indicative of possible nontrivial nonlinear processes in the photosphere.

Keywords

Nonlinear Effect Optical Depth Solar Oscillation Minute Oscillation Spatial Temperature Structure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag 1980

Authors and Affiliations

  • J. D. Logan
    • 1
  • H. A. Hill
    • 1
  • P. Puccio
    • 1
  • R. Rosenwald
    • 2
  1. 1.Department of PhysicsUniversity of ArizonaTucson
  2. 2.Department of AstronomyUniversity of ArizonaTucson

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