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Particle Acceleration in Solar Flares

Published online by Cambridge University Press:  25 May 2016

P. A. Sturrock
P. A. Sturrock*
Affiliation:
Institute for Plasma Research, Stanford University, Stanford, Calif., U.S.A.

Abstract

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A review of observational data supports the proposal that there are two distinct phases of particle acceleration in solar flares. ‘Phase 1’ is associated with the flash phase and is here interpreted as acceleration during field-line reconnection. ‘Phase 2’ is associated with type II and type IV radio bursts, and is ascribed to stochastic acceleration in the turbulent plasma behind a magnetohydrodynamic shock formed ahead of an ejected plasmoid.

Type
Part IV Acceleration, Containement and Emission of High-Energy Flare Particles
Information
Symposium - International Astronomical Union , Volume 57: Coronal Disturbances , 1974 , pp. 437 - 445
Copyright
Copyright © Reidel 1974 

References

Carmichael, H.: 1964, in Hess, W. (ed.), AAS-NASA Symp. on the Physics of Solar Flares, NASA SP-50, p. 459.Google Scholar
Cartwright, B. G. and Mogro-Campero, A.: 1972, Astrophys. J. Letters 177, L43.CrossRefGoogle Scholar
Coppi, B. and Friedland, A. B.: 1971, Astrophys. J. 169, 379.CrossRefGoogle Scholar
De Jager, C.: 1969, in de Jager, C. and Švestka, Z. (eds.), ‘Solar Flares and Space Research’, COSPAR Symp., 1.Google Scholar
Dungey, J. W.: 1958, Cosmic Electrodynamics, Cambridge University Press, p. 98.Google Scholar
Friedman, M. and Hamburger, S. M.: 1969, Solar Phys. 8, 104.Google Scholar
Frost, K. J.: 1972, private communication.Google Scholar
Furth, H. P., Killeen, J., and Rosenbluth, M. N.: 1963, Phys. Fluids 6, 459.CrossRefGoogle Scholar
Hall, D. E. and Sturrock, P. A.: 1967, Phys. Fluids 10, 2620.Google Scholar
Kundu, M. R.: 1965, Solar Radio Astronomy, Interscience, New York.Google Scholar
Lin, R. P.: 1974, Space Sci. Rev. 16, 189.Google Scholar
Newman, C. E.: 1973, J. Math. Phys. 14, 502.CrossRefGoogle Scholar
Petrosian, V.: 1973, Astrophys. J. 186, 291.CrossRefGoogle Scholar
Petschek, H. E.: 1964, in Hess, W. (ed.), AAS-NASA Symp. on Physics of Solar Flares, NASA SP-59, p. 425.Google Scholar
Price, P. B.: 1973, in Ramaty, R. and Stone, R. G. (eds.), Proc. Symposium on High Energy Phenomena on the Sun, NASA Goddard Space Flight Center, p. 377.Google Scholar
Riddle, A. C.: 1970, Solar Phys. 13, 448.Google Scholar
Simnett, G. M.: 1974, Space Sci. Rev. 16, 257.CrossRefGoogle Scholar
Smith, D. F.: 1974, this volume, p. 253.Google Scholar
Sturrock, P. A.: 1966, Nature 211, 695.Google Scholar
Sturrock, P. A.: 1973, in Ramaty, R. and Stone, R. G. (eds.), Proc. Symposium on High Energy Phenomena on the Sun, NASA Goddard Space Flight Center, p. 3.Google Scholar
Švestka, Z.: 1973, Conf. on Solar Terrestrial Relations, Calgary, Canada, p. 23.Google Scholar