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Torsional Oscillations and the Solar Dynamo Regime

Published online by Cambridge University Press:  08 February 2017

I. Tuominen ,
G. Rüdiger  and
A. Brandenburg
I. Tuominen
Affiliation:
1Observatory and Astrophysics Laboratory, University of Helsinki Tähtitorninmäki, SF-00130 Helsinki, Finland
G. Rüdiger
Affiliation:
2Sternwarte Babelsberg, Rosa-Luxemburg-Str. 17a, 1591 Potsdam, German Democratic Republic
A. Brandenburg
Affiliation:
1Observatory and Astrophysics Laboratory, University of Helsinki Tähtitorninmäki, SF-00130 Helsinki, Finland

Abstract

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We discuss the observational results of cyclic variations of solar rotation and how these can be used as a means of probing the solar dynamo. We shortly describe two examples of dynamo models where the α-effect has been modified, and compare the resulting flows to the observations.

Type
VI. Generation of Solar Magnetic Fields
Information
Symposium - International Astronomical Union , Volume 138: Solar Photosphere: Structure, Convection and Magnetic Fields , 1990 , pp. 387 - 390
Copyright
Copyright © Kluwer 1990 

References

Brandenburg, A.: 1989, Dissertation, Univ. of Helsinki.Google Scholar
Brandenburg, A., Tuominen, I.: 1988, Adv. Space Sci. , 8, (7)185.Google Scholar
Glatzmaier, G.A.: 1985, Astrophys. J. 291, 300.Google Scholar
Glatzmaier, G.A.: 1986, Geophys. Astrophys. Fluid Dyn. 31, 137.Google Scholar
Howard, R., LaBonte, B.J.: 1980, Astrophys. J. 239, L33.Google Scholar
Krause, F.: 1967, Habilitationsschrift, University of Jena.Google Scholar
Pidatella, R. M., Stix, M.: 1986, Astron. Astrophys. 157, 338.Google Scholar
Rüdiger, G.: 1980, Geophys. Astrophys. Fluid Dyn. 16, 239.Google Scholar
Rüdiger, G.: 1989, Differential rotation and Stellar Convection: Sun and Solar-type stars , Gordon and Breach, New York.Google Scholar
Rüdiger, G., Tuominen, I., Krause, F., Virtanen, H.: 1986, Astron. Astrophys. 166, 306.Google Scholar
Schmitt, D.: 1987, Astron. Astrophys. 174, 281.Google Scholar
Snodgrass, H. B., Howard, R.: 1985, Science 228, 945.Google Scholar
Steenbeck, M. and Krause, F.: 1969, Astron. Nachr. 291, 49.CrossRefGoogle Scholar
Stenflo, J.O.: 1988, Astrophys. Spa. Sci. 144, 321.Google Scholar
Stix, M.: 1976, Astron. Astrophys. 47, 243.Google Scholar