• Arnab Rai Choudhuri

      Articles written in Pramana – Journal of Physics

    • The origin of the solar magnetic cycle

      Arnab Rai Choudhuri

      More Details Abstract Fulltext PDF

      After summarizing the relevant observational data, we discuss how a study of flux tube dynamics in the solar convection zone helps us to understand the formation of sunspots. Then we introduce the flux transport dynamo model and assess its success in modelling both the solar cycle and its departures from strictly periodic behaviour.

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