非均匀磁化等离子体中电磁波的吸收特性研究

研究了磁化、稳定、二雏、非均匀等离子体中电磁波的吸收特性，讨论各种等离子体参数对吸收功率的影响；对每一分层的反射功率和透射功率进行了计算，得到吸收功率取决于电子密度、碰撞频率以及入射波的传播角．非均匀等离子体用分层来模拟．假定每一分层的电子密度为常数，但总的电子密度服从抛物线分布.

The Absorption of Electromagnetic Wave by Non-uniform Magnetized Plasma

The absorption of electromagnetic wave was studied by magnetized, steady-state, two-dimensional, and non--uniform plasma slab. After discussing the effect of various plasma parameters on the absorption power, computing the partial reflected and transmitted power at each slab boundary. The author concludes that absorption power depends on the number density,collision frequency, and angle of propagation. The non--uniform plasma is modeled by a series of slabs. It is assumed that the number density is constant in each slab,but the overall number density profile across the whole slabs follows a parabolic function.