Advertisement

Relationship between the Green-Line Corona Polarization and Coronal Magnetic Fields

  • O. G. Badalyan
  • V. N. Obridko
  • J. Sýkora
Part of the Astrophysics and Space Science Library book series (ASSL, volume 243)

Abstract

Comparison of polarization, intensity and orientation of polarization with coronal magnetic fields, calculated under potential approximation, was carried out for the green-line corona observed during the July 11, 1991 solar eclipse. The relationships revealed between these quantities indicate undoubted influence of the magnetic fields on the origin of polarization in this emission line.

Key words

Sun green-line corona polarization coronal magnetic fields 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Arnaud, J.: 1982, Astron. Astrophys., 112, 350.ADSGoogle Scholar
  2. Badalyan, O.G.: 1999, Astron. Zh. (Astronomy Reports), in press.Google Scholar
  3. Badalyan, O.G. and Sykora, J.: 1997, Astron. Astrophys., 319, 664.ADSGoogle Scholar
  4. Badalyan, O.G., Livshits, M.A., and Sykora, J.: 1998, Astron. Astrophys., submitted.Google Scholar
  5. Badalyan, O.G., Obridko, V.N., and Sykora, J.: 1999a, in preparation.Google Scholar
  6. Badalyan, O.G., Obridko, V.N., and Sykora, J.: 1999b, in preparation.Google Scholar
  7. Hoeksema, J.T.: 1991, Solar Magnetic Fields 1985 through 1990. Report CSSA-ASTRO-91–01.Google Scholar
  8. Hoeksema, J.T. and Scherrer, P.H.: 1986 Solar Magnetic Fields 1976 through 1985. WDCA, UAG Report 94, Boulder.Google Scholar
  9. House, L.L., Querfeld, Ch.W., and Rees, D.E.: 1982, Astrophys. J., 255, 75.ADSCrossRefGoogle Scholar
  10. Picat, J.P., Felenbok, P., and Fort, B.: 1979, Astron. Astrophys., 75, 176.ADSGoogle Scholar
  11. Stenflo, J.O. (1994) Solar Magnetic Fields. Polarized Radiation Diagnostics. Kluwer, Dordrecht.CrossRefGoogle Scholar
  12. Sykora, J., Badalyan, O.G., and Livshits, M.A.: 1999, in K.N. Nagendra, J.O. Stenflo (eds.), Solar Polarization, Proc. 2nd SPW, Kluwer, Dordrecht, (in this volume)Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1999

Authors and Affiliations

  • O. G. Badalyan
    • 1
  • V. N. Obridko
    • 1
  • J. Sýkora
    • 2
  1. 1.Institute of Terrestrial Magnetism, Ionosphere and Radio Wave PropagationTroitsk, Moscow regionRussia
  2. 2.Astronomical InstituteTatranská LomnicaSlovak Republic

Personalised recommendations