Abstract
Both analytical and numerical studies of the effect of a magnetic field at the base of the convection zone on p-modes are presented. It is argued that the recently reported changes in the low degree p-mode frequencies, from 1980 to 1984, may result from corresponding changes in the magnetic field strength. A lower limit of some 5 × 105 − 106 gauss is implied for the field strength at the base of the convection zone.
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© 1988 International Astronomical Union
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Campbell, W.R., Roberts, B. (1988). Magnetic Effects on Solar p-Modes. In: Christensen-Dalsgaard, J., Frandsen, S. (eds) Advances in Helio- and Asteroseismology. International Astronomical Union / Union Astronomique Internationale, vol 123. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4009-3_36
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DOI: https://doi.org/10.1007/978-94-009-4009-3_36
Publisher Name: Springer, Dordrecht
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