摘要
在太阳活动区，当离子声波湍动充分发展后，库仑碰撞阻尼和朗道无碰撞阻尼全部可以被忽略．在电场力大于阻尼力的瞬间，电子和离子将突然逃逸．在一定条件下，将产生爆发日珥和日冕物质抛射．
In solar active regions, When turbulence of ion- acoustic wave was full developed, Coulomb collision damping and Landau collisionless damping may all be neglected. In the twinkling of an eye at which the electric field force is greater than the damping foers, the electrons and ions will suddenly run away. Under Certain conditions, eruptive prominence and coronal mass ejection(CME) events can be created.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第2期208-210,共3页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金!49391400
