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物理学报 1981
ON ELECTROMAGNETIC INSTABILITIES OF PLASMA (II)
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Abstract:
In paper 1], a strict and general instability criterion is obtained by analysing the geometric properties of the dispersion relation of electromagnetic waves in plasma with anisotropic velocity distribution, but the wave propagates only along one specific direction. In this paper, the propagation of electromagnetic waves along an arbitrary direction is discussed. The rigorous instability criterion is obtained.