Hostname: page-component-848d4c4894-wzw2p Total loading time: 0 Render date: 2024-05-15T07:11:30.297Z Has data issue: false hasContentIssue false
  • English
  • Français

On the excitation of solar five-minute oscillations

Published online by Cambridge University Press:  03 August 2017

H.M. Antia ,
S.M. Chitre  and
D.O. Gough
H.M. Antia
Affiliation:
Tata Institute of Fundamental Research, Bombay, India Institute of Astronomy and Department of Applied Mathematics and Theoretical Physics, University of Cambridge, UK
S.M. Chitre
Affiliation:
Tata Institute of Fundamental Research, Bombay, India Institute of Astronomy and Department of Applied Mathematics and Theoretical Physics, University of Cambridge, UK
D.O. Gough
Affiliation:
Tata Institute of Fundamental Research, Bombay, India Institute of Astronomy and Department of Applied Mathematics and Theoretical Physics, University of Cambridge, UK

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A simple prescription for the dynamics of convection perturbed by stellar pulsation is used in an estimation of the growth rates of solar five-minute modes. Convection appears to enhance the excitation of the modes, and the maximum in the growth rate versus frequency found previously when oscillatory convective perturbations were ignored is still present.

Type
Chapter 6: Excitation and Damping of Solar and Stellar Oscillations
Information
Symposium - International Astronomical Union , Volume 123: Advances In Hello- and Asteroseismology , 1988 , pp. 371 - 374
Copyright
Copyright © Reidel 1988 

References

Ando, H. and Osaki, Y. 1975 Publ. Astron. Soc. Japan 27, 581–603 Google Scholar
Ando, H. and Osaki, Y. 1977 Publ. Astron. Soc. Japan 29, 221–233 Google Scholar
Antia, H.M., Chitre, S.M. and Pandey, S.K. 1981 Solar Phys, 70, 67–91 CrossRefGoogle Scholar
Antia, H.M., Chitre, S.M. and Narasimha, D. 1982 Solar Phys, 77, 303–327 CrossRefGoogle Scholar
Baker, N.H. and Gough, D.O. 1979 Astrophys. J. 234, 232–244 CrossRefGoogle Scholar
Berthomieu, G., Cooper, A.J., Gough, D.O., Osaki, Y., Provost, J. and Rocca, A. Nonradial and nonlinear pulsations (ed. Hill, H.A. and Dziembowski, W.A., Springer, Berlin) 307–312 Google Scholar
Christensen-Dalsgaard, J. and Frandsen, S. 1983 Solar Phys. 82, 165–204 CrossRefGoogle Scholar
Gonczi, G. and Osaki, Y. 1980 Astron. Astrophys. 84, 304–310 Google Scholar
Gough, D.O. 1977 Astrophys. J. 214, 196–213 CrossRefGoogle Scholar
Gough, D.O. 1980 Nonradial and nonlinear pulsations (ed. Hill, H.A. and Dziembowski, W.A., Springer, Berlin) 273–299 CrossRefGoogle Scholar
Ulrich, R.K. 1970 Astrophys. J. 162, 993–1002 CrossRefGoogle Scholar
Unno, W. 1967 Publ. Astron. Soc. Japan 19, 140–153 Google Scholar
Unno, W. 1977 Problems of stellar convection (ed. Spiegel, E.A. and Zahn, J-P, Springer, Berlin) 315–324 CrossRefGoogle Scholar
Unno, W. Osaki, Y., Ando, H. and Shibahashi, H. 1979 Nonradial oscillations of stars (Univ. Tokyo Press)Google Scholar