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Nonlinear interaction of obliquely propagating Bernstein waves with electrons in a plasma

Published online by Cambridge University Press:  13 March 2009

Masao Sugawa
Masao Sugawa
Affiliation:
Department of Physics, Faculty of Science, Ehime University, Matsuyama 790, Japan
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Abstract

We obtain analytical expression for the interaction of obliquely propagating Bernstein waves with electrons by using the monochromatic wave approximation for quasi-linear theory in a weakly turbulent plasma. A numerical analysis is also carried out. The waves show initially strong damping and irregular amplitude oscillation, and the electron velocity distribution shows a variation corresponding to one of the waves. These are results of the energy exchange between waves and electrons. Despite the use of the monochromatic wave approximation, strongly scattering electrons with a broad velocity spread about the resonant velocity by the wave is seen.

Information

Type
Research Article
Information
Journal of Plasma Physics , Volume 40 , Issue 1 , August 1988 , pp. 87 - 96
Copyright
Copyright © Cambridge University Press 1988

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References

REFERENCES

Al'tshul, L. M. & Karpman, V. I. 1966 Soviet Phys. JETP, 22, 361.Google Scholar
Ando, A., Ogura, K., Tanaka, H., Iida, M., Ide, S., Oho, K., Osaki, S., Nakaura, M., Cho, T., Maekawa, T., Terumichi, Y. & Tanaka, S. 1986 Phys. Rev. Lett. 56, 2180.CrossRefGoogle Scholar
Arima, S., Sugawa, M. & Sugaya, R. 1980 J. Phys. Soc. Jpn, 49, 1201.CrossRefGoogle Scholar
Baldwin, D. E. & Rowlands, G. 1966 Phys. Fluids, 9, 2444.CrossRefGoogle Scholar
Buchel'nikova, N. S. & Matochkin, E. P. 1980 Soviet J. Plasma Phys. 6, 603.Google Scholar
Cairns, R. A. & Owen, J. 1983 Phys. Fluids, 26, 3475.CrossRefGoogle Scholar
Crescentini, A. A. & Orifice, A. 1980 J. Plasma Phys. 23, 209.CrossRefGoogle Scholar
De Luca, I. & Maroli, C. 1978 Plasma Phys. 20, 299.CrossRefGoogle Scholar
Dimote, G. & Malmberg, J. H. 1977 Phys. Rev. Lett. 38, 401.CrossRefGoogle Scholar
Drummond, W. E., Malmberg, J. H., O'Neil, T. M. & Thompson, J. R. 1970 Phys. Fluids, 13, 2422.CrossRefGoogle Scholar
Fidone, I., Giruzzi, G., Granata, G. & Meyer, R. L. 1984 Phys. Fluids, 27, 2468.CrossRefGoogle Scholar
Freese, K. B., Walsh, J. E. & Lohr, J. 1979 Phys. Fluids, 22, 2367.CrossRefGoogle Scholar
Kamimura, T., Wagner, T. & Dawson, J. M. 1978 Phys. Fluids, 21, 1151.CrossRefGoogle Scholar
Maekawa, T., Tanaka, S., Terumichi, Y. & Hamada, Y. 1978 Phys. Rev. Lett. 40, 1379.CrossRefGoogle Scholar
Malmberg, J. H. & Wharton, C. B. 1967 Phys. Rev. Lett. 14, 775.CrossRefGoogle Scholar
Malmberg, J. H. & Wharton, C. B. 1969 Phys. Fluids, 12, 2600.CrossRefGoogle Scholar
Mizuno, K. & Tanaka, S. 1972 Phys. Rev. Lett. 29, 45.CrossRefGoogle Scholar
O'Neil, T. M. 1965 Phys. Fluids, 8, 225.Google Scholar
O'Neil, T. M., Winferey, J. H. & Malmberg, J. M. 1971 Phys. Fluids, 14, 1204.CrossRefGoogle Scholar
Porkolab, M. 1985 Phys. Rev. Lett. 54, 434.CrossRefGoogle Scholar
Riyopoulos, S. 1986 J. Plasma Phys. 36, 111.CrossRefGoogle Scholar
Sato, N., Ikezi, H., Yamashita, Y. & Takahashi, N. 1968 Phys. Rev. Lett. 20, 837.CrossRefGoogle Scholar
Sugawa, M. & Sugaya, R. 1985 J. Phys. Soc. Jpn, 54, 1339.CrossRefGoogle Scholar
Sugaya, R., Sugawa, M. & Nomoto, H. 1977 J. Phys. Soc. Jpn, 42, 1079.CrossRefGoogle Scholar
Sugaya, R., Sugawa, M. & Nomoto, H. 1979 J. Phys. Soc. Jpn, 47, 966.CrossRefGoogle Scholar
Sugihara, R., Yamanaka, K., Ohsawa, Y. & Kamimura, T. 1981 Phys. Fluids, 24, 434.CrossRefGoogle Scholar