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The Large-scale Magnetic Field in the Global Solar Cycle: Observational Aspects

Published online by Cambridge University Press:  12 April 2016

V.I. Makarov  and
K.R. Sivaraman
V.I. Makarov
Affiliation:
Kislovodsk Solar Station, Kislovodsk 357741, USSR
K.R. Sivaraman
Affiliation:
Indian Institute of Astrophysics, Bangalore 560034, India

Abstract

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The global solar cycle is considered as an interaction of 3 types of activity: at low-latitude (sunspots), at high-latitude (polar faculae) and the weak magnetic field. The properties of single and 3-fold reversals of the polar magnetic field are considered. The variation spectrum of the large-scale magnetic field of the Sun is analyzed in the range of 1–30 nHz. A dependence between the rate of a poleward meridional flow and phase of the global cycle is discussed.

Type
Part III Solar magnetism and large-scale flows
Information
International Astronomical Union Colloquium , Volume 130: The Sun and Cool Stars: activity, magnetism, dynamos , 1991 , pp. 213 - 217
Copyright
Copyright © Springer-Verlag 1991

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