关于电离层A-H公式的推广

从简化的电子运动方程出发,通过电子等效碰撞频率的修正因子依赖于介质电导率张量的假设,推导出弱电离气体折射指数的一个初等函数推广表达式。其结果与sen-Wyller公式近似,计算则简单得多。

A NOTE ON THE GENERALIZATION OF THE APPLE TON-HAR TREE FORMULA

Under the assumption that a corrective factor of the effective electron collision frequency depends on the conductivity tensor of the ionized medium, an elementary function expression for the complex refractive index in a weakly ionized gas with an alternating electric field and a steady magnetric field is derived from the reduced equation of motion of the electrons. This expression is a fair approximation to the Sen-Wyller generalized expression for the complex refractive index, but the computa-tion is simpler.