Arnab Rai Choudhuri
Articles written in Pramana – Journal of Physics
Volume 77 Issue 1 July 2011 pp 77-96
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.
Volume 94, 2020
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