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The Effect of a Close Binary upon Stellar Pulsation

Published online by Cambridge University Press:  12 April 2016

H. Shibahashi*
Affiliation:
Department of Astronomy, University of Tokyo, Japan

Abstract

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Through tidal deformation of the equilibrium state, the p-mode oscillations may show apparently complicated features. I discuss the fundamental characteristics of the tidally forced oscillation, and show the possibility that it leads to a triplet fine structure in the frequency spectrum of p-modes.

Type
Part 1.2. Pulsations in Close Binaries
Copyright
Copyright © Astronomical Society of the Pacific 2002

References

Paparo, M., et al. 1996, A&A, 315, 400 Google Scholar
Unno, W., Osaki, Y., Ando, H., & Shibahashi, H. 1979, Nonradial Oscillations of Stars, (University of Tokyo Press)Google Scholar