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Space Science Reviews

, Volume 132, Issue 2–4, pp 511–527 | Cite as

Electromagnetic Induction Effects and Dynamo Action in the Hermean System

  • Karl-Heinz Glassmeier
  • Jan Grosser
  • Uli Auster
  • Dragos Constantinescu
  • Yasuhito Narita
  • Stephan Stellmach
Article

Abstract

Embedded in a large mass density and strong interplanetary magnetic field solar wind environment and equipped with a magnetic field of minor strength, planet Mercury exhibits a small magnetosphere vulnerable to severe solar wind buffeting. This causes large variations in the size of the magnetosphere and its associated currents. External fields are of far more importance than in the terrestrial case and of a size comparable to any internal, dynamo-generated field. Induction effects in the planetary interior, dominated by its huge core, are thought to play a much more prominent role in the Hermean magnetosphere compared to any of its companions. Furthermore, the external fields may cause planetary dynamo amplification much as discussed for the Galilean moons Io and Ganymede, but with the ambient field generated by the dynamo and its magnetic field-solar wind interaction.

Keywords

Planets Mercury Magnetosphere Magnetospheric currents Electromagnetic induction Dynamo action 

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References

  1. G. Backus, R. Parker, C. Constable, Foundations of Geomagnetism (Cambridge University Press, Cambridge, 1996) Google Scholar
  2. S. Chapman, J. Bartels, Geomagnetism (Oxford University Press, London, 1940) Google Scholar
  3. V. Conzelmann, T. Spohn, Bull. Am. Astron. Soc. 31, 1102 (1999) ADSGoogle Scholar
  4. K.H. Glassmeier, Planet. Space Sci. 45, 119–125 (1997) CrossRefADSGoogle Scholar
  5. K.H. Glassmeier, in Geophysical Monograph, vol. 118 (American Geophysical Union, Washington, 2000), pp. 371–380. Google Scholar
  6. K.H. Glassmeier, D. Klimushkin, C. Othmer, P. Mager, Adv. Space Res. 33, 1875–1883 (2004) CrossRefADSGoogle Scholar
  7. R. Grard, Adv. Space Res. 38, 563 (2006) CrossRefADSGoogle Scholar
  8. J. Grosser, K.H. Glassmeier, A. Stadelmann, Planet. Space Sci. 52, 1251–1260 (2004) CrossRefADSGoogle Scholar
  9. D. Gubbins, Icarus 30, 186–191 (1977) CrossRefADSGoogle Scholar
  10. D. Gubbins, P.H. Roberts, in Geomagnetism, ed. by J.A. Jacobs (Academic Press, London, 1987), pp. 1–184. Google Scholar
  11. S. Hauck, A. Dombard, R. Philips, S. Solomon, Earth Planet. Sci. Lett. 222, 713–728 (2004) CrossRefADSGoogle Scholar
  12. B.A. Hobbs, L.L. Hood, F. Herbert, C.P. Sonett, Geophys. J. R. Astron. Soc. 79, 691–696 (1984) ADSGoogle Scholar
  13. L.L. Hood, G. Schubert, J. Geophys. Res. 84, 2641 (1979) ADSGoogle Scholar
  14. J.A. Jacobs (ed.), Geomagnetism (Academic Press, London, 1987) Google Scholar
  15. M.G. Kivelson, C.T. Russell (eds.), Introduction to Space Plasma Physics (Cambridge University Press, New York, 1995) Google Scholar
  16. M.G. Kivelson, K.K. Khurana, C.T. Russell, R.J. Walker, J. Warnecke, F.V. Coroniti, C. Polanskey, D.J. Southwood, G. Schubert, Nature 384, 537–541 (1996) CrossRefADSGoogle Scholar
  17. H. Korth, B.J. Anderson, M.H. Acuna, J.A. Slavin, N.A. Tsyganenko, S.C. Solomon, R.L. McNutt Jr., Planet. Space Sci. 52, 733–746 (2004) CrossRefADSGoogle Scholar
  18. B.N. Lahiri, A.T. Price, Philos. Trans. R. Soc. Lond. A 237, 509–540 (1939) CrossRefADSGoogle Scholar
  19. E.H. Levy, Proc. Lunar Planet. Sci. Conf. 10, 2335–2342 (1979) ADSGoogle Scholar
  20. G.D. Mead, J. Geophys. Res. 69, 1181–1197 (1964) zbMATHADSGoogle Scholar
  21. H.K. Moffat, Magnetic Field Generation in Electrically Conducting Fluids (Cambridge University Press, Cambridge, 1978) Google Scholar
  22. N.F. Ness, K.W. Behannon, R.P. Lepping, Y.C. Whang, J. Geophys. Res. 80, 2708–2716 (1975) ADSGoogle Scholar
  23. N.F. Ness, in Solar System Plasma Physics, vol. II, ed. by C.F. Kennel, L.J. Lanzerotti, E.N. Parker (North-Holland, Amsterdam, 1979), pp. 185–206. Google Scholar
  24. W.D. Parkinson, V.R.S. Hutton, in Geomagnetism, vol. III, ed. by J.A. Jacobs (Academic Press, London, 1989). Google Scholar
  25. T. Rikitake, Electromagnetism and the Earths Interior (Elsevier, Amsterdam, 1966) Google Scholar
  26. C.T. Russell, Geophys. Res. Lett. 16, 1253–1256 (1989) ADSGoogle Scholar
  27. C.T. Russell, R.J. Walker, J. Geophys. Res. 90, 11067–11074 (1985) ADSGoogle Scholar
  28. G.R. Sarson, C.A. Jones, K. Zhang, G. Schubert, Science 276, 1106–1108 (1997) CrossRefADSGoogle Scholar
  29. G.R. Sarson, C.A. Jones, K. Zhang, Phys. Earth Planet. Inter. 111, 47–68 (1999) CrossRefADSGoogle Scholar
  30. G. Schubert, M.N. Ross, D.J. Stevenson, T. Spohn, in Mercury, ed. by F. Vilas, C.R. Chapman, M.S. Matthews (University of Arizona Press, Tuscon, 1988), pp. 429–460. Google Scholar
  31. G. Schubert, K. Zhang, M.G. Kivelson, J.D. Anderson, Nature 384, 544–545 (1996) CrossRefADSGoogle Scholar
  32. R. Schulz, J. Benkhoff, Adv. Space Res. 38, 572–577 (2006) CrossRefADSGoogle Scholar
  33. G. Siscoe, L. Christopher, Geophys. Res. Lett. 2, 158–160 (1975) ADSGoogle Scholar
  34. J.A. Slavin, R.E. Holzer, J. Geophys. Res. 84, 2076 (1979) ADSCrossRefGoogle Scholar
  35. W.R. Smythe, Static and Dynamic Electricity (McGraw-Hill, New York, 1968) Google Scholar
  36. S.C. Solomon, R.E. Gold, J.C. Leary, Adv. Space Res. 38, 564–571 (2006) CrossRefADSGoogle Scholar
  37. T. Spohn, F. Sohl, K. Wieczerkowski, V. Conzelmann, Planet. Space Sci. 49, 1561–1570 (2001) CrossRefADSGoogle Scholar
  38. D.J. Stevenson, T. Spohn, G. Schubert, Icarus 54, 466–489 (1983) CrossRefADSGoogle Scholar
  39. S.T. Suess, B.E. Goldstein, J. Geophys. Res. 84, 3306–3312 (1979) ADSGoogle Scholar
  40. H.G. Voigt, Planet. Space Sci. 29, 1–20 (1981) CrossRefADSGoogle Scholar
  41. N.O. Weiss, in Solar System Magnetic Fields, ed. by E.R. Priest (Reidel, Dordrecht, 1985). Google Scholar
  42. J. Wicht, M. Mandea, F. Takahashi, U.R. Christensen, M. Matsushima, B. Langlais, Space Sci. Rev. (2007), this issue Google Scholar

Copyright information

© Springer Science+Business Media B.V. 2007

Authors and Affiliations

  • Karl-Heinz Glassmeier
    • 1
  • Jan Grosser
    • 2
  • Uli Auster
    • 2
  • Dragos Constantinescu
    • 2
  • Yasuhito Narita
    • 2
  • Stephan Stellmach
    • 3
  1. 1.Institut für Geophysik und extraterrestrische PhysikTechnische Universität BraunschweigBraunschweigGermany
  2. 2.Technische Universität zu BraunschweigBraunschweigGermany
  3. 3.Institut für Geophysik, Universität MünsterMünsterGermany

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