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Stellar Dynamo Theory

Published online by Cambridge University Press:  04 August 2017

Manfred Schüssler
Manfred Schüssler*
Affiliation:
Universitäts-Sternwarte Göttingen Federal Republic of Germany

Abstract

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Three topics of current interest are treated in this review:

  1. a) The success and shortcomings of dynamo models for the solar cycle are explained, and oscillator models discussed briefly.

  2. b) The intermittent (flux tube) nature of magnetic fields in convection zones leads to new conjectures about stellar dynamos. Arguments are given that the dynamo may operate in the overshoot region below a convective envelope. Mean-field theory for intermittent fields is illustrated.

  3. c) I review nonlinear dynamo models and some attempts to interpret observational results concerning late-type active stars.

Information

Type
III. Theory of Stellar Magnetic Field Generation
Information
Symposium - International Astronomical Union , Volume 102: Solar and Stellar Magnetic Fields: Origins and Coronal Effects , 1983 , pp. 211 - 236
Copyright
Copyright © Reidel 1983 

References

Acheson, D.J., Gibbons, M.P.: 1978, J. Fluid Mech. 85, 743 Google Scholar
Adams, W.M.: 1977, BBSO preprint # 0163 Google Scholar
Albregtsen, F. and Maltby, P.: 1981, Sol. Phys. 71, 269 CrossRefGoogle Scholar
Allan, D.W.: 1962, Proc. Camb. Phil. Soc. 58, 671 CrossRefGoogle Scholar
Babcock, H.W.: 1961, Astrophys. J. 133, 572 Google Scholar
Baker, L.: 1978, Geophys. Astrophys. Fluid Dyn. 9, 257 Google Scholar
Batchelor, G.K.: 1967, Fluid Dynamics, Cambridge University Press Google Scholar
Belvedere, G., Paternò, L., and Stix, M.: 1980a, Astron. Astrophys. 88, 240 Google Scholar
Belvedere, G., Paternò, L., and Stix, M.: 1980b, Astron. Astrophys. 91, 328 Google Scholar
Belvedere, G., Chiuderi, C., and Paternò, L.: 1981, Astron. Astrophys. 96, 369 Google Scholar
Belvedere, G., Chiuderi, C., and Paternò, L.: 1982, Astron. Astrophys. 105, 133 Google Scholar
Bräuer, H.: 1979, Astron. Nachr. 300, 43 CrossRefGoogle Scholar
Bräuer, H.: 1980, Astron. Nachr. 301, 203 Google Scholar
Braginskij, S.I.: 1964, Sov. Phys. JETP 20, 726 Google Scholar
Busse, F.H.: 1975, Geophys. J. R.A.S. 42, 437 Google Scholar
Childress, S. and Soward, A.M.: 1972, Phys. Rev. Letters 29, 837 Google Scholar
Childress, S.: 1979, Phys. Earth Planet. Inter. 20, 152 Google Scholar
Claverie, A., Isaac, G.R., McLeod, C.P., van der Raay, H.B., and Roca Cortes, T.: 1981, Nature 293, 443 Google Scholar
Cowling, T.G.: 1981, Ann. Rev. Astron. Astrophys. 19, 115 Google Scholar
Cox, A.N., Shaviv, G., and Hodson, S.W.: 1981, Astrophys. J. 245, L37 Google Scholar
Cushman-Roisin, B.: 1982, Geophys. Astrophys. Fluid Dyn. 19, 61 Google Scholar
Deubner, F.L., Ulrich, R.K., and Rhodes, E.J.: 1979, Astron: Astrophys. 72, 177 Google Scholar
Depassier, M.C. and Spiegel, E.A.: 1981, Astron. J. 86, 496 Google Scholar
Dolginov, A.Z. and Urpin, V.A.: 1979, Astron. Astrophys. 79, 60 Google Scholar
Drobyshevski, E.M., Yuferev, V.S.: 1974, J. Fluid Mech. 65, 33 Google Scholar
Drobyshevski, E.M., Kalesnikova, E.N., and Yuferev, V.S.: 1980, J. Fluid Mech. 101, 65 Google Scholar
Dupree, A.K.: 1981, Proc. 2nd Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, eds. Giampapa, M.S. and Golub, L., Smithsonian Astroph. Obs. Special Report 392, Vol. II, p. 3 Google Scholar
Durney, B.R. and Latour, J.: 1978, Geophys. Astrophys. Fluid Dyn. 9, 241 Google Scholar
Durney, B.R. and Spruit, H.C.: 1979, Astrophys. J. 234, 1067 Google Scholar
Durney, B.R.: 1981, in Dunn, R. (ed.), Proceedings of the Symposium on Solar Instrumentation, Sacramento Peak Observatory Google Scholar
Durney, B.R., Mihalas, D., and Robinson, R.D.: 1981, Publ. Astr. Soc. Pac. 93, 537 Google Scholar
Durney, B.R. and Robinson, R.D.: 1982, Astrophys. J. 253, 290 Google Scholar
Galloway, D.J., Proctor, M.R.E., and Weiss, N.O.: 1978, J. Fluid Mech. 87, 243 CrossRefGoogle Scholar
Galloway, D.J. and Weiss, N.O.: 1981, Astrophys. J. 243, 945 Google Scholar
Gibbons, M.P.: 1977, PhD dissertation, University of Oxford Google Scholar
Gilman, P.A.: 1979, Astrophys. J. 231, 284 Google Scholar
Gilman, P.A.: 1981, in “The Sun as a Star”, ed. Jordan, S.D. CNRS/NASA SP-450, Paris/Washington, p. 231 Google Scholar
Gilman, P.A.: 1982, Proc. 2nd Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, eds. Giampapa, M.S. and Golub, L., Smithsonian Astroph. Obs. Special Report 392, Vol. I, p. 165 Google Scholar
Gilman, P.A. and Glatzmaier, G.A.: 1981, Astrophys. J. Suppl. 45, 351 CrossRefGoogle Scholar
Gilman, P.A. and Miller, J.: 1981, Astrophys. J. Suppl. 46, 211 Google Scholar
Giovanelli, R.G.: 1982, preprint Google Scholar
Gokhale, M.H.: 1977, Kodaikanal Obs. Bull. Ser. A 2, 19 Google Scholar
Golub, L., Davis, J.M., and Krieger, A.S.: 1979, Astrophys. J. 229, L145 CrossRefGoogle Scholar
Golub, L., Rosner, R., Vaiana, G.S., and Weiss, N.O.: 1981, Astrophys. J. 243, 309 Google Scholar
Graham, E.: 1975, J. Fluid Mech. 70, 689 Google Scholar
Graham, E. and Moore, D.R.: 1978, M.N.R.A.S. 183, 617 Google Scholar
Graham, E.: 1977, in “Problems of Stellar Convection”, eds. Spiegel, E.A. and Zahn, J.P., IAU Colloquium 38, Lecture Notes in Physics, Springer, Berlin Google Scholar
Hellmich, R.: 1978, Geophys. Astrophys. Fluid Dyn. 10, 89 Google Scholar
Herzenberg, A.: 1958, Phil. Trans. Roy. Soc. Lon. A250, 543 Google Scholar
Hinata, S.: 1982, Astrophys. J. 256, L23 Google Scholar
Howard, R. and LaBonte, B.J.: 1980a, Astrophys. J. 239, L33 Google Scholar
Howard, R. and LaBonte, B.J.: 1980b, Astrophys. J. 239, 738 Google Scholar
Howard, R. and LaBonte, B.J.: 1981, Sol. Phys. 74, 131 Google Scholar
Ivanova, T.S. and Ruzmaikin, A.A.: 1977, Sov. Astron. 21, 479 Google Scholar
Jepps, S.A.: 1975, J. Fluid Mech. 67, 625 Google Scholar
Jones, C.A.: 1981, Geophys. Astrophys. Fluid Dyn., in press Google Scholar
Kleeonin, N.I. and Ruzmaikin, A.A.: 1981, Geophys. Astrophys. Fluid Dyn. 17, 281 Google Scholar
Knobloch, E.: 1978, Astrophys. J. 225, 1050 CrossRefGoogle Scholar
Knobloch, E., Rosner, R., and Weiss, N.O.: 1981, M.N.R.A.S. 197, 450 Google Scholar
Köhler, H.: 1973, Astron. Astrophys. 25, 467 Google Scholar
Kraichnan, R.H.: 1976, J. Fluid Mech. 77, 753 Google Scholar
Krause, F.: 1967, Habilitationsschrift, Univ. Jena Google Scholar
Krause, F. and Rädler, K.-H.: 1980, “Mean-Field Magnetohydrodynamics and Dynamo Theory”, Pergamon, Oxford Google Scholar
Kuznetsov, V.D. and Syrovatskii, S.I.: 1979, Sov. Astron. 23, 715 Google Scholar
Labonte, B.J. and Howard, R.: 1982, Sol. Phys. 75, 161 Google Scholar
Layzer, D., Rosner, R., and Doyle, H.T. 1979, Astrophys. J. 229, 1126 Google Scholar
Leighton, R.B.: 1969, Astrophys. J. 156, 1 Google Scholar
Levy, E.H. and Boyer, D.: 1982, Astrophys. J. 254, L19 Google Scholar
Liebert, J., Dahn, C.C., Gresham, M., and Strittmatter, P.A.: 1979, Astrophys. J. 233, 226 Google Scholar
Linsky, J.L.: 1981, in “Solar Phenomena in Stars and Stellar Systems”, eds. Bonnet, R.M. and Dupree, A.K., Reidel, Dordrecht, p. 99 CrossRefGoogle Scholar
Malkus, W.V.R. and Proctor, M.R.E.: 1975, J. Fluid Mech. 67, 417 Google Scholar
Maltby, P. and Albregtsen, P.: 1979, Astrophys. J. 234, L147 Martin, S.F. and Harvey, K.L.: 1979, Sol. Phys. 64, 93 Google Scholar
Massaguer, J.M. and Zahn, J.-P.: 1980, Astron. Astrophys. 87, 315 Google Scholar
Meneguzzi, M., Frisch, U., and Pouquet, A.: 1981, Phys. Rev. Letters 47, 1066 Google Scholar
Middelkoop, F.: 1981, Astron. Astrophys. 101, 295 Google Scholar
Moffatt, H.K.: 1978, “Magnetic Field Generation in Electrically Conducting Fluids”, Cambridge University Press Google Scholar
Noyes, R.W.: 1981, “Solar Phenomena in Stars and Stellar Systems”, eds. Bonnet, R.M. and Dupree, A.K., Proc. NATO ASI, Reidel, Dordrecht, p. 1 Google Scholar
Noyes, R.W.: 1982, in “Reports on Astronomy”, Transac. IAU 28a, ed. Wayman, P.A., Reidel, Dordrecht, p. 100 Google Scholar
Oranje, B.J., Zwaan, C., and Middelkoop, F.: 1982, Astron. Astrophys., in press Google Scholar
Parker, E.N.: 1975, Astrophys. J. 198, 205 CrossRefGoogle Scholar
Parker, E.N.: 1979a, “Cosmical Magnetic Fields”, Clarendon Press, Oxford Google Scholar
Parker, E.N.: 1979b, Astrophys. J. 231, 250 Google Scholar
Parker, E.N.: 1982a, Geophys. Astrophys. Fluid Dyn. 20, 165 Google Scholar
Parker, E.N.: 1982b, Astrophys. J. 256, 292 Google Scholar
Parker, E.N.: 1982c, Astrophys. J. 256, 302 Google Scholar
Parker, E.N.: 1982d, Astrophys. J. 256, 736 Google Scholar
Parker, E.N.: 1982e, Astrophys. J. 256, 746 Google Scholar
Piddington, J.H.: 1976, in Bumba, V. und Kleczek, J. (eds.), ‘Basic Mechanisms of Solar Activity’, IAU Symp. 71, 389 Google Scholar
Pizzo, V., Schwenn, R., Marsch, E., Rosenbauer, H., and Mühlhäuser, K.-H.: 1982, Proc. IX-th Lindau Workshop: “The Source Region of the Solar Wind”, Space Sci. Rev. Google Scholar
Plumpton, C., Ferraro, V.C.A.: 1955, Astrophys. J. 121, 168 Google Scholar
Proctor, M.R.E.: 1977, J. Fluid Mech. 80, 769 Google Scholar
Rädler, K.-H.: 1968, Z. Naturforsch. 23a, 1851 Google Scholar
Rädler, K.-H.: 1982, Geophys. Astrophys. Fluid Dyn. 20, 191 Google Scholar
Robbins, K.A.: 1977, Math. Proc. Camb. Phil. Soc. 82, 309 Google Scholar
Roberts, P.H. and Stix, M.: 1972, Astron. Astrophys. 18, 453 Google Scholar
Robinson, R.D. and Durney, B.R.: 1982, Astron. Astrophys. 108, 322 Google Scholar
Roxburgh, I.W.: 1978, Astron. Astrophys. 65, 281 Google Scholar
Rüdiger, G.: 1978, Astron. Nachr. 299, 217 Google Scholar
Rüdiger, G.: 1980, Astron. Nachr. 301, 181 Google Scholar
Rüdiger, G.: 1973, Astron. Nachr. 294, 183 Google Scholar
Ruzmaikin, A.A. and Vainshtein, S.I.: 1978, Astrophys. Sp. Sci. 57, 195 Google Scholar
Ruzmaikin, A.A.: 1981, Comm. Astrophys. 9, 85 Google Scholar
Schmidt, H.U.: 1968, in “Structure and Development of Solar Active Regions”, Kiepenheuer, K. O. (ed.), IAU-Symposium 35, p. 95, Reidel, Dordrecht Google Scholar
Schmidt, W.: 1982, Geophys. Astrophys. Fluid Dyn., in press Google Scholar
Schmitt, J.H.M.M. and Rosner, R.: 1982, Astrophys. J., in press Google Scholar
Schüssler, M.: 1977, Astron. Astrophys. 56, 439 Google Scholar
Schüssler, M.: 1979a, Astron. Astrophys. 71, 79 Google Scholar
Schüssler, M.: 1979b, Astron. Astrophys. 72, 348 Google Scholar
Schüssler, M.: 1980a, Astron. Astrophys. 89, 26 Google Scholar
Schüssler, M.: 1980b, Nature 288, 150 Google Scholar
Schüssler, M.: 1981, Astron. Astrophys. 94, L17 Google Scholar
Skumanich, A.: 1972, Astrophys. J. 171, 565 Google Scholar
Skumanich, A., Smythe, C., and Frazier, E.N.: 1975, Astrophys. J. 200, 747 Google Scholar
Soward, A.M.: 1974, Phil. Trans. Roy. Soc. London A275, 611 Google Scholar
Soward, A.M.: 1979, Phys. Earth Planet. Int. 20, 134 Google Scholar
Spiegel, E.A. and Weiss, N.O.: 1980, Nature 287, 616 Google Scholar
Spitzer, L.: 1957, Astrophys. J. 125, 525 Google Scholar
Spruit, H.C.: 1977, Thesis, University of Utrecht Google Scholar
Spruit, H.C. and van Ballegoijen, A.A.: 1982, Astron. Astrophys. 106, 58 Google Scholar
Stenflo, J.O.: 1981, in Jordan, C. (ed.) “Solar Activity”, Proc. 3rd European Solar Meeting, Oxford, p. 11 Google Scholar
Stix, M.: 1972, Astron. Astrophys. 20, 9 Google Scholar
Stix, M.: 1974, Astron. Astrophys. 37, 121 Google Scholar
Stix, M.: 1976, in Bumba, V. und Kleczek, J. (eds.), ‘Basic Mechanisms of Solar Activity’, IAU Symp. 71, 367 Google Scholar
Stix, M.: 1977, Astron. Astrophys. 59, 73 Google Scholar
Stix, M.: 1978, in Dumant, S. und Rösch, J. (eds.); “Plein feux sur la physique solaire”, Proc. 2nd European Solar Meeting, Toulouse, p. 37 Google Scholar
Stix, M.: 1981, Sol. Phys. 74, 79 Google Scholar
Stix, M.: 1982, in Fricke, W. and Teleki, G. (eds.), Proc. 6th European Regional Meeting in Astronomy, Reidel, Dordrecht, p. 63 Google Scholar
Tsinganos, K.C.: 1980, Astrophys. J. 239, 746 Google Scholar
Unno, W. and Ribes, E.: 1976, Astrophys. J. 208, 222 Google Scholar
Vainshtein, S.I., Zel'dovich, Ya. B. and Ruzmaikin, A.A.: 1980, “Turbulent Dynamo in Astrophysics”, Moscow (in Russian) Google Scholar
Van Ballegoijen, A.A.: 1982, Astron. Astrophys., in press Google Scholar
Vaughan, A.H.: 1980, Publ. Astr. Soc. Pac. 92, 392 Google Scholar
Vaughan, A.H. and Preston, G.W.: 1980, Publ. Astr. Soc. Pac. 92, 385 Google Scholar
Vaughan, A.H., Baliunas, S.L., Middelkoop, F., Hartmann, L.W., Mihalas, D., Noyes, R.W. and Preston, G.W.: 1981, Astrophys. J. 250, 276 Google Scholar
Walter, F.M.: 1981, Astrophys. J. 245, 677 Google Scholar
Walter, F.M. and Bowyer, C.S.: 1981, Astrophys. J. 245, 671 Google Scholar
Walter, F.M.: 1982, Astrophys. J. 253, 745 Google Scholar
Weiss, N.O.: 1981a, J. Fluid Mech. 108, 247 Google Scholar
Weiss, N.O.: 1981b, J. Fluid Mech. 108, 273 Google Scholar
Weiss, N.O.: 1981c, in Jordan, C. (ed.) “Solar Activity”, Proc. 3rd European Solar Meeting, Oxford, p. 35 Google Scholar
Weiss, N.O.: 1982, Proc. Workshop on Planetary and Stellar Magnetism, Budapest, Geoph. Astrophys. Fluid Dyn., in press Google Scholar
Williams, G.E.: 1981, Nature 291, 624 Google Scholar
Wilson, O.C.: 1978, Astrophys. J. 226, 379 Google Scholar
Yoshimura, H.: 1975, Astrophys. J. Suppl. 29, 467 Google Scholar
Yoshimura, H.: 1978, Astrophys. J. 220, 692 Google Scholar
Yoshimura, H.: 1979, Astrophys. J. 227, 1047 Google Scholar
Yoshimura, H.: 1980, Astrophys. J. 235, 625 Google Scholar
Yoshimura, H.: 1981, Astrophys. J. 247, 1102 Google Scholar
Yoshimura, H.: 1982, in Trans. IAU 28a, Reports on Astronomy, ed. Wayman, P.A., Reidel, Dordrecht, p. 55 Google Scholar
Zel'dovich, Ya. B.: 1956, Sov. Phys. JETP 31, 154 Google Scholar
Zwaan, C.: 1981, in “Solar Phenomena in Stars and Stellar Systems”, eds. Bonnet, R.M. and Dupree, A.K., Proc. NATO ASI, Reidel, Dordrecht, p. 463 Google Scholar