電子迴旋中心坐標系中的平衡分布函數(shù)
THE EQUILLIBRIUM DISTRIBUTION FUNCTION OF ELECTRONS IN THE GUIDING CENTER FRAME
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摘要: 在電子迴旋脈塞動力學理論中,以電子迴旋中心坐標系中場的局部展開為基礎的方法有很大的優(yōu)點。本文給出一種用于這種方法的電子平衡分布函數(shù),明確規(guī)定了電子的空間分布,并由此得到了與波導軸坐標系方法的結(jié)果可類比的色散關系。
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關鍵詞:
Abstract: In the kinetics of electron cyclotron masers, the method based on the local field expansion in the guiding center frame has many advantages. In this paper, an equil-librium function of electrons applicable to this method is given. The function specifies the space distribution of the electron beam explicitly. On employing this function, a dispersion relation which can compare with that derived in the waveguide axis frame is obtained. -
劉盛綱,電子學報,9(1981), 20.[6]劉盛綱,中國科學,1979年,第5期,第524頁. -
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