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Possible solar cycle variations in the convection zone

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Abstract

Using data from the Global Oscillations Network Group (GONG) that covers the period from 1995 to 1998 we study the change in frequencies of solar oscillations with solar activity. From these frequencies we attempt to determine any possible variation in solar structure with solar activity. We do not find any evidence of a change in the convection zone depth or extent of overshoot below the convection zone during the solar cycle.

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Basu, S., Antia, H. Possible solar cycle variations in the convection zone. Solar Physics 192, 449–458 (2000). https://doi.org/10.1023/A:1005232901528

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