摘要
本文力图阐明的一个基本观点是:由等离子体不稳定性所激发的电磁波幅度的增长从本质上揭示了辐射过程内部的波粒相互作用对辐射频谱演化的贡献。因此,等离子体辐射理论是建立在经典电动力学的辐射理论的基础之上,并以各种基本辐射过程(如轫致辐射、回旋及同步辐射等)的平衡态为初始条件,从而发展起来的动态辐射理论。
A point of view is proposed that the growth of the electromagnetic waves excited by plasma instabilities has an important effect on the evolution of their spectra, which depends on wave-particle interaction in plasma radiation processes. Thus, the mechanism of plasma emission is based on the classical electrodynamics and has been developed as an unstable radiation theory, and with the equilibrium of different basic radiation processes, such as bremsstrahlung, cyclotron and synchrotron radiation, and so on, as the initial condition.
