论文标题
由热流或电流驱动的磁性碰撞等离子体中的不稳定
Instability in a magnetised collisional plasma driven by a heat flow or a current
论文作者
论文摘要
我们解决了线性化的Vlasov-Fokker-Planck(VFP)方程,以表明在磁化碰撞等离子体中的热流或电流对圆形极化的横向扰动至零级均匀磁场的生长不稳定。 Braginskii(1965)的传输方程在适当的极限下表现出相同的不稳定。这与激光产生的等离子体,惯性融合能(IFE)和密集的冷星形等离子体有关。
We solve the linearised Vlasov-Fokker-Planck (VFP) equation to show that heat flow or an electrical current in a magnetized collisional plasma is unstable to the growth of a circularly polarised transverse perturbation to a zeroth order uniform magnetic field. The Braginskii (1965) transport equations exhibit the same instability in the appropriate limit. This is relevant to laser-produced plasmas, inertial fusion energy (IFE) and to dense cold interstellar plasmas.