Temporal variation of large scale flows in the solar interior
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We attempt to detect short-term temporal variations in the rotation rate and other large scale velocity fields in the outer part of the solar convection zone using the ring diagram technique applied to Michelson Doppler Imager (MDI) data. The measured velocity field shows variations by about 10 m/s on the scale of few days.
Key wordsSun: Oscillations Rotation Interior
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- Snodgrass, H. B. 1992, inThe Solar Cycle, proc. NSO 12th Summer Workshop, ASPS 27, p. 205.Google Scholar