Abstract
In this paper we investigate the physical processes that lead to the growth and decay of magnetic flux in and near sunspots.
An initial phase of rapid growth is characterized by the emergence of flux from the deep convertion zone. As the flux rope rises throgh the surface the magnetic field is swept to the junctions of the supergranular network where sunspots are formed. These flux concentrations follow the footpoints of the emergent flux rope as they rapidly move apart.
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© 1974 International Astronomical Union
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Meyer, F., Schmidt, H.U., Weiss, N.O., Wilson, P.R. (1974). A Theoretical Model for the Convection of Magnetic Flux in and near Sunspots. In: Athay, R.G. (eds) Chromospheric Fine Structure. International Astronomical Union/Union Astronomique Internationale, vol 56. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-2103-6_28
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DOI: https://doi.org/10.1007/978-94-010-2103-6_28
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-277-0288-3
Online ISBN: 978-94-010-2103-6
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