【摘要】 在电子迴旋脉塞动力学理论中,以电子迴旋中心坐标系中场的局部展开为基础的方法有很大的优点。本文给出一种用于这种方法的电子平衡分布函数,明确规定了电子的空间分布,并由此得到了与波导轴坐标系方法的结果可类比的色散关系。更多还原

【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.更多还原