摘要
本文研究了磁流体力学与高频等离子体波（ 包括纵横模式） 之间的精巧的相互作用。研究表明，这些等离激元会在电流片内诱发一种阻抗不稳定，并最终导至磁重联，出现爆发性不稳定。在高涨的离声湍动情况下，高温电流片模型必须采用反常电导率，而非库仑电导率。理论估算的结果与观测相一致。因此这种计及等离激元有质动力作用的新磁重联理论，基本上能解释耀斑现象。
The subtle interactions between magnetohydrodynamics and high-frequency plasma waves involving transverse and longitudinal modes are investigated. It is shown that there is a resistive instability caused by transverse plasmon and the Langmuir solitons in a current sheet, which eventually turns into an eruptive instability at the magnetic field reconnection. In the case of enhenced ion-acoustic turbulence, the high temperature current sheet model must adopt the anomalous conductivity instead of the Coulomb conductivity. The estimated results are consistent with the observations .Thus the flare-like brightenings can be basically interpreted by use of this model of magnetic field reconnection with the ponderomotive force.
