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Detailed Reference Information |
Romeiras, F.J. and Brinca, A.L. (1999). On the stability of perpendicular electrostatic modes in stationary nongyrotropic plasmas. Journal of Geophysical Research 104: doi: 10.1029/1999JA900101. issn: 0148-0227. |
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It is shown that the introduction of stationary gyrophase bunching in the electron population of a thoroughly stable magnetoplasma brings about strong growth of electrostatic waves propagating perpendicularly to the background magnetic field. We present the first derivation and analysis of the dispersion of these Bernstein-like modes in media exhibiting stationary nongyrotropy, and we demonstrate the occurrence of solutions of the linear initial-value problem with growth rates of the order of the associated real frequencies. ¿ 1999 American Geophysical Union |
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BACKGROUND DATA FILES |
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Abstract |
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Keywords
Magnetospheric Physics, Plasma waves and instabilities, Space Plasma Physics, Kinetic and MHD theory, Space Plasma Physics, Wave/particle interactions, Space Plasma Physics, Waves and instabilities, Magnetospheric Physics, Plasma convection, Space Plasma Physics, Charged particle motion and acceleration |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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