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Detailed Reference Information |
Roeder, J.L., Angelopoulos, V., Baumjohann, W. and Anderson, R.R. (1991). Observations of correlated broadband electrostatic noise and electron cyclotron emissions in the plasma sheet. Geophysical Research Letters 18: doi: 10.1029/90GL02036. issn: 0094-8276. |
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Electric field wave observations in the central plasma sheet show the correlated occurrence of broadband electrostatic noise and electrostatic electron cyclotron harmonic emissions. A model is proposed in which the broadband emissions are electron acoustic waves generated by an observed low energy electron beam, and the cyclotron emissions are generated by the hot electron loss cone instability. The high degree of correlation between the two emissions is provided in the model by the presence of the cold electron beam population, which allows both of the plasma instabilities to ¿American Geophysical Union 1991 |
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BACKGROUND DATA FILES |
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Abstract |
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Keywords
Magnetospheric Physics, Plasma waves and instabilities, Magnetospheric Physics, Plasma sheet, Space Plasma Physics, Wave-particle interactions, Space Plasma Physics, Waves and instabilities |
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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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