Hostname: page-component-745bb68f8f-d8cs5 Total loading time: 0 Render date: 2025-01-09T09:33:10.080Z Has data issue: false hasContentIssue false
  • English
  • Français

Plasma Processes in Solar Flares

Published online by Cambridge University Press:  19 July 2016

V.M. Tomozov
V.M. Tomozov*
Affiliation:
Siberian Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (SibIZMIR) 664033 Irkutsk, P.O. Box 4026 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.

A rationale is presented for a conception that appearance of flares in active regions is due to the interaction of large-scale convective elements. Such an interaction gives rise to shear motions in the vicinity of the inverse polarity line of the photospheric magnetic field which generate vortical motions leading to non-equilibrium state of the magnetic configuration. Modern concepts of manifestations of turbulent plasma processes are described in terms of theoretical models for solar flares. Plasma effects arising at propagation of electron beams and thermal fluxes in the solar atmosphere are considered. Their role in the interpretation of hard X-ray and type III radio bursts is pointed out. The role of the turbulent Stark effect for diagnostics of collective plasma processes in solar flares is emphasized.

Type
VIII. Solar Flares
Information
Symposium - International Astronomical Union , Volume 142: Basic Plasma Processes on the Sun , 1990 , pp. 355 - 364
Copyright
Copyright © Kluwer 1990 

References

REFERENCES

Altyntsev, A.T., Krasov, V.I. and Tomozov, V.M. (1977), Solar Phys., 55, 69.CrossRefGoogle Scholar
Altyntsev, A.T., Banin, V.G., Gopasyuk, S.I., Maksimov, V.P., Somov, B.V., Stepanov, V.E., and Tomozov, V.M. (1981), Issled. po geomagn., aeron. i fizike Solntsa, Moscow: Nauka, vyp. 56, p. 39.Google Scholar
Altyntsev, A.T., Banin, V.G., Kuklin, G.V., and Tomozov, V.M. (1982), Solar Flares, Moscow: Nauka (in Russian).Google Scholar
Altyntsev, A.T., Krasov, V.I., and Tomozov, V.M. (1987), In: Solar Maximum Analysis, VNU Science Press, p. 223.Google Scholar
Altyntsev, A.T., Lebedev, N.V., and Strokin, N.A. (1988), Phys. Letters A, 129, No. 5-6, 326.CrossRefGoogle Scholar
Bai, T. (1986), Adv. Space Res., 6, No. 6, 203.CrossRefGoogle Scholar
Banin, V.G. (1984), Issled. po geomagn., aeron. i fizike Solntsa, Moscow: Nauka, vyp. 68, p. 73.Google Scholar
Bardakov, V.M. (1987), In: Solar Maximum Analysis, VNU Science Press, p. 217.Google Scholar
Brown, J.C. and Smith, D.F. (1980), Report on Progr. Phys., 43, 125.CrossRefGoogle Scholar
Chupp, E.L. (1983), Solar Phys., 86, 383.CrossRefGoogle Scholar
Gaizauskas, V. and Harvey, K.L. (1986), Adv. Space Res., 6, No.6, 17.CrossRefGoogle Scholar
Golovko, A.A., Kuklin, G.V., Mordvinov, A.V., and Tomozov, V. M. (1986), Contrib. of the Astron. Observatory Skalnate Pleso, vol. 15, p. 243.Google Scholar
Golovko, A.A., Kuklin, G.V., Mordvinov, A.V., and Tomozov, V. M. (1988), In: Solar Maximum Analysis. Additional Issue, Novosibirsk: Nauka, p. 278.Google Scholar
Harvey, K.L. and Harvey, J.W. (1976), Solar Phys., 47, 233.CrossRefGoogle Scholar
Heyvaerts, J., Priest, E.R., and Rust, D.M. (1977), Astrophys. J., 216, 123.CrossRefGoogle Scholar
Kadomtsev, B.B. (1976), Collective Phenomena in Plasma, Moscow: Nauka (in Russian).Google Scholar
Kaplan, S.A. and Tsytovich, V.N. (1972), Plasma Astrophysics, Moscow: Nauka (in Russian).Google Scholar
Kaplan, S.A., Pikelner, S.B., and Tsytovich, V.N. (1977), Plasma Physics of the Solar Atmosphere, Moscow: Nauka (in Russian).Google Scholar
Livshitz, M.A. and Tomozov, V.M. (1974), Astron. Zh., 51, 560.Google Scholar
Machado, M.E., Gary, G.A., Hagyard, M.J., Hernandez, A.M., Rovira, M.G., Schmieder, B., and Smith, J.B. Jr. (1986), Adv. Space Res., 6, No. 6, 33.CrossRefGoogle Scholar
Martres, M.-J., Soru-Escaut, I., and Rayrole, J. (1973), Solar Phys., 32, 365.CrossRefGoogle Scholar
Martres, M.-J., Mein, N., Mein, P., Rayrole, J., Simon, G., and Soru-Escaut, I. (1983), In: Active Phenomena in the Outer Atmosphere of the Sun and Stars, Pecker, J.C. and Uchida, Y. (eds), p. 261.Google Scholar
Matyukhin, Yu.G. and Tomozov, V.M. (1986), Report at V Annual Seminar of the Working Group on “Solar Plasma Investigations”, Ashkhabad, U.S.S.R. Google Scholar
Matyukhin, Yu.G. and Tomozov, V.M. (1989a), Issled. po geomagn., aeron. i fizike Solntsa, Moscow: Nauka, vyp.87,36.Google Scholar
Matyukhin, Yu.G. and Tomozov, V.M. (1989b), AGU Chapman Conf. on: “Physics of Magnetic Flux Ropes”, Extended Abstracts, Hamilton, Bermuda, p. 146.Google Scholar
Mein, N., Martres, M.-J., Simon, G., Mein, P., and Soru-Escaut, I. (1984), Adv. Space Res., 4, No. 7, 33.CrossRefGoogle Scholar
Melrose, D.B. (1983), Solar Phys., 89, 149.CrossRefGoogle Scholar
Monin, A.S. (1987), Dokl. AN SSSR, 293, No. 1, 70.Google Scholar
Moore, R.L., Hagyard, M.J., and Davis, J.M. (1988), Solar Phys., 113, No. 1-2, 347.CrossRefGoogle Scholar
Ohsawa, Y. and Sakai, J.-I. (1988), Solar Phys., 116, 157.CrossRefGoogle Scholar
Priest, E.R. (1982),. Solar Magnetohydrodynamics, Reidel, Dordrecht, Holland.CrossRefGoogle Scholar
Smith, D.F. (1974), Space Sci. Rev., 16, 91.Google Scholar
Smith, D.F. (1977a), Astrophys. J., 212, 891.CrossRefGoogle Scholar
Smith, D.F. (1977b), Astrophys. J., 217, 644.CrossRefGoogle Scholar
Smith, D.F. (1980), Solar Phys., 66, 135.CrossRefGoogle Scholar
Smith, D.F. and Sime, D. (1979), Astrophys. J., 233, 998.CrossRefGoogle Scholar
Smith, D.F. and Brecht, S.H. (1988), Solar Phys., 115, 133.CrossRefGoogle Scholar
Stepanyan, N.N. (1983), Publ. of Debrecen Heliophys. Observ., vol. 5, 225.Google Scholar
Švestka, Z. (1976), Solar Flares, Dordrecht-Reidel.CrossRefGoogle Scholar
Tomozov, V.M. (1971), Astron. Zh., 48, 556.Google Scholar
Tomozov, V.M. (1972), Astron. Zh., 49, 502.Google Scholar
Vlahos, L. and Papadopoulos, K. (1979), Astrophys. J., 233, 717.CrossRefGoogle Scholar
Vlahos, L., Machado, M.E., Ramaty, R. et al. (1985), In: Energetic Phenomena in the Sun, Ch. 2, Proc. of the SMM Workshop, University of Maryland.Google Scholar
Zirin, H. and Tanaka, K. (1973), Solar Phys., 32, 173.CrossRefGoogle Scholar