Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-02T21:52:21.197Z Has data issue: false hasContentIssue false
  • English
  • Français

Galactic Dynamo Theory Confronted with Observations

Published online by Cambridge University Press:  19 July 2016

Yu.S. Krasheninnikova ,
D.D. Sokoloff ,
A.A. Ruzmaikin  and
A. Shukurov
Yu.S. Krasheninnikova
Affiliation:
Space Research Institute, Moscow 117810, USSR
D.D. Sokoloff
Affiliation:
Physics Department, Moscow University, Moscow 119899, USSR
A.A. Ruzmaikin
Affiliation:
IZMIRAN, Troitsk, Moscow Region 142092, USSR
A. Shukurov
Affiliation:
IZMIRAN, Troitsk, Moscow Region 142092, USSR

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.

Kinematic models of galactic dynamo in axisymmetric disk show remarkable agreement with observations. We argue that nonlinear effects are relatively weak in galactic dynamos and consider the properties of linear dynamo models inherited by global magnetic configurations in spiral galaxies as well as nonlinear distortions of the linear solutions.

Type
4. Magnetohydrodynamics of Galactic Magnetic Fields
Information
Symposium - International Astronomical Union , Volume 140: Galactic and Intergalactic Magnetic Fields , 1990 , pp. 119 - 124
Copyright
Copyright © Kluwer 1990 

References

Beck, R. (1986) IEEE Trans. Plasma Sci. PS-14, 740.Google Scholar
Beck, R. (1989) Geophys. Astrophys. Fluid Dyn. (in press).Google Scholar
Krasheninnikova, Yu., Ruzmaikin, A., Sokoloff, D. and Shukurov, A. (1989) Geophys. Astrophys. Fluid Dyn. (in press).Google Scholar
Krause, F. (ed.) (1989) Proc. Potsdam Workshop on Magnetic Fields of Galaxies, Geophys. Astrophys. Fluid Dyn. (in press).Google Scholar
Krause, M. (1989) Geophys. Astrophys. Fluid Dyn. (in press).Google Scholar
Ruzmaikin, A., Sokoloff, D. and Shukurov, A. (1985) Astron. Astrophys. 148, 335.Google Scholar
Ruzmaikin, A.A., Shukurov, A.M. and Sokoloff, D.D. (1988a) Magnetic Fields of Galaxies , Kluwer Academic Publishers, Dordrecht.CrossRefGoogle Scholar
Ruzmaikin, A., Sokoloff, D. and Shukurov, A. (1988b) Nature 336, 341.CrossRefGoogle Scholar
Ruzmaikin, A., Sokoloff, D., Shukurov, A. and Beck, R. (1989) Astron. Astrophys. (in press).Google Scholar
Sofue, Y., Fujimoto, M. and Wielebinski, R. (1986) Ann. Rev. Astron. Astrophys. 24, 459.CrossRefGoogle Scholar
Starchenko, S.V. and Shukurov, A. (1989) Astron. Astrophys. 214, 47.Google Scholar