Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-26T22:06:58.216Z Has data issue: false hasContentIssue false
  • English
  • Français

Magnetic Field and Differential Rotation of the Sun

Published online by Cambridge University Press:  19 July 2016

W. Kundt
W. Kundt*
Affiliation:
Institut für Astrophysik, Univ. Bonn, D-5300 Bonn 1

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The solar magnetized surface reveals a stable spin period — the Carrington period — and a stable oscillation period — the Hale period. The latter is traced by each of the low-order multipole moments, whereby the total magnetic energy (near the surface) is more or less constant. This highly non-stochastic structure is reminiscent of a permanent magnetic flux frozen into the Sun's radiative core, and dragged out into the heliosphere by the solar wind. The radius-dependent torque exerted by this magnetic flux can restore the observed system of torsional oscillations of the convection zone.

Type
2. Long-Term Variability of the Solar Magnetic Cycle
Information
Symposium - International Astronomical Union , Volume 157: The Cosmic Dynamo , 1993 , pp. 77 - 82
Copyright
Copyright © Kluwer 1993 

References

Altschuler, M.D., Levine, R.H., Stix, M., Harvey, J.: 1977, Solar Physics 51, 345.CrossRefGoogle Scholar
Bisnovatyi-Kogan, G.S.: 1990, Solar Physics 128, 299.CrossRefGoogle Scholar
Bogart, R.S.: 1982, Solar Physics 76, 155.CrossRefGoogle Scholar
Bracewell, R.N.: 1953, Nature 171, 649.CrossRefGoogle Scholar
Bracewell, R.N.: 1985, Australian J. Phys. 38, 1009.CrossRefGoogle Scholar
Dicke, R.H.: 1978, Nature 276, 676.CrossRefGoogle Scholar
Dicke, R.H.: 1988, Solar Physics 115, 171.CrossRefGoogle Scholar
Hoeksema, J.T.: 1990, private communication.Google Scholar
Howard, R.: 1984, Ann. Rev. Astron. Astrophys. 22, 131.CrossRefGoogle Scholar
Howard, R., La Bonte, B.J.: 1981, Solar Physics 74, 131.CrossRefGoogle Scholar
Hoyng, P.: 1992, contribution to this Conference.Google Scholar
Kundt, W.: 1992, Astrophys. Space Science 187, 75.CrossRefGoogle Scholar
Layzer, D., Rosner, R., Doyle, H.T.: 1979, Astrophys. J. 229, 1126.CrossRefGoogle Scholar
Mestel, L.: 1961, Mon. Not. Roy. Astron. Soc. 122, 473.CrossRefGoogle Scholar
Moreno-Insertis, F.: 1986, Astron. Astrophys. 166, 291.Google Scholar
Parker, G.D.: 1992, in Solar Wind Seven, eds. Marsch, E. and Schwenn, R., Pergamon, p. 233.CrossRefGoogle Scholar
Sawyer, C.: 1968, Ann. Rev. Astron. Astrophys. 6, 115.CrossRefGoogle Scholar
Schröder, W.: 1992, J. Geomagn. Geoelectr. 44, 119.CrossRefGoogle Scholar
Schröter, E.H.: 1985, Solar Physics 100, 141.CrossRefGoogle Scholar
Schüssler, M.: 1992, contribution to this Conference.Google Scholar
Simon, P.A.: 1992, contribution to this Conference.Google Scholar
Stenflo, J.O.: 1989, Astron. Astrophys. 210, 403.Google Scholar
Van Geffen, J.H.G.M.: 1992, forthcoming thesis, and contribution to this Conference.Google Scholar
Volland, H.: 1992, Astron. Astrophys. 259, 663.Google Scholar
Waldmeier, M.: 1955, Ergebnisse und Probleme der Sonnenforschung, Leipzig.Google Scholar
Wilson, P.R., Altrock, R.C., Harvey, K.L., Martin, S.F., Snodgrass, H.B.: 1988, Nature 333, 748.CrossRefGoogle Scholar