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Estimation of Magnetic Field Components in Prominence Using Magneto Hydrodynamic Model

  • B. S. Nagabhushana
Part of the Astrophysics and Space Science Library book series (ASSL, volume 243)

Abstract

In this paper we have constructed a quasi two-dimensional model for solar prominence, which is in both magneto-hydrostatic and thermal equilibrium. It is found that the nature of the solution depends on the value of temperature at the center of the prominence (T0) and the value of R (the ratio of magnetic pressure at the center of the prominence (p m ) to the value of total pressure inside the prominence (C 1)). The effect of variation of T 0, C 1 and R on the components of the magnetic field is also discussed.

Key words

Prominence mechanical equilibrium thermal equilibrium models 

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References

  1. Bommier, V., Landi Degl Innocenti, E., Leroy, J.L., and Sahal-Brechot, S.: 1994, Solar Phys. 154, 231ADSCrossRefGoogle Scholar
  2. Hood, A.W., and Anzer, U.: 1990, Solar Phys. 126, 117ADSCrossRefGoogle Scholar
  3. Low, B.C.: 1975, Astrophys.J. 198, 211ADSCrossRefGoogle Scholar
  4. Low, B.C., and Wu, S.T.: 1981, Astrophys. J. 252, 791Google Scholar
  5. Nagabhushana, B.S.: 1994, Astron. Astrophys. 333, 1043ADSGoogle Scholar
  6. Engvold, O., Hirayama, T., Leroy, J.L., Priest, E.R., and Tandberg-Hanssen, E.: 1990, Ruzdjak, V. and Tandberg-Hanssen T (Eds), Proceedings IA U colloquium 117, Lecture Notes in Physics 363, 294ADSCrossRefGoogle Scholar
  7. Jansen, E. and Jum Elin Wiik.: 1990, Ruzdjak, V. and Tandberg-Hanssen T (Eds), Proceedings of IA U colloquium 117, Lecture Notes in Physics 363, 298ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1999

Authors and Affiliations

  • B. S. Nagabhushana
    • 1
  1. 1.Indian Institute of AstrophysicsBangaloreIndia

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