Abstract
A mechanism is proposed for the generation of zebra-patterns in solar radio bursts due to the excitation of nonlinear ion-sound waves in a nonisothermal plasma and their scattering on fast particles. The appearance of the ion sound at the fundamental frequency can take place in the interaction of two opposing Alfvén or whistler waves. The presence of quasi-equidistant stripes in electro-magnetic radiation is ultimately determined by weak ion-sound dispersion resulting in the formation of higher harmonics.
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References
Chernov, G. P.: 1976a, Astron. Zh. 53, 798.
Chernov, G. P.: 1976b, Astron. Zh. 53, 1027.
Elgaroy, O.: 1961, Astrophys. Norv. 7, 123.
Fainshtein, S. M.: 1976, Fizika Plasmy 2, 756.
Fainshtein, S. M.: 1978, Izv. Vuzov, Radiofizika 21, 1406.
Fomichev, V. V. and Chertok, I. M.: 1977, Izv. Vuzov, Radiofizika 20, 1255.
Galkin, A. V., Kanygina, I. A., and Fainshtein, S. M.: 1979, Izv. Vuzov, Radiofizika 22, 1461.
Gaponov, A. V., Ostrovsky, L. A., and Rabinovich, M. I.: 1970, Izv. Vuzov, Radiofizika 13, 163.
Ginzburg, V. L.: 1967, The Propagation of Electromagnetic Waves in Plasma, Nauka Publishers, Moscow.
Kaplan, S. A. and Tsytovich, V. N.: 1972, Plasma Astrophysics, Nauka Publishers, Moscow.
Kuijpers, J.: 1975a Astron. Astrophys. 40, 405.
Kuijpers, J.: 1975b, Solar Phys. 44, 173.
Markeev, A. K. and Chernov, G. P.: 1970, Astron. Zh. 47, 1044.
Rabinovich, M. I. and Fainshtein, S. M.: 1971, Zh. Eksperim. Teoret. Fiziki 60, 1696.
Rosenberg, H.: 1972, Solar Phys. 25, 188.
Rosenberg, H. and Tarnstrom, G.: 1972, Solar Phys. 24, 210.
Slottje, C.: 1971, Proc. II Meeting CESRA, Utrecht, p. 88.
Slottje, C.: 1972, Solar Phys. 25, 210.
Tsytovich, V. N.: 1967, Nonlinear Effects in Plasma, Nauka Publishers, Moscow.
Zheleznyakov, V. V. and Zlotnik, E. Ya.: 1975a, Solar Phys. 43, 431.
Zheleznyakov, V. V. and Zlotnik, E. Ya.: 1975b, Solar Phys. 44, 447.
Zheleznyakov, V. V. and Zlotnik, E. Ya.: 1975c, Solar Phys. 44, 461.
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Fomichev, V.V., Fainshtein, S.M. On a possible mechanism of zebra-pattern generation in solar radio emission. Sol Phys 71, 385–393 (1981). https://doi.org/10.1007/BF00167560
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DOI: https://doi.org/10.1007/BF00167560