摘要
本文统计分析了1986年至1993年11月的强电离层突然骚动(>3-级的SID)与太阳耀斑活动之间的相关关系。结果表明:(1)88％的强电离层突然骚动是与太阳耀斑爆发相关的。(2)82％的强电离层突然骚动是与高能X-射线耀斑(C、M、X级)有关系的。(3)强电离层突然骚动在太阳耀斑瀑发后发生的概率高于在耀斑瀑发前发生的概率,它们的发生率分别为49％和39％。(4)两者同时发生的概率为12％。
In this paper we statistically analyse the relation betweew the sudden ionospheric disturbances (class≥3-) and solar flares, obtaining the following results: (1) 88% of the SID events (class≥3-) bear probable solar flares company; (2) 82% of the SID (class ≥3-) bear solar x-ray flares (classes C, M, X) company; (3) The rate (49%) for the SID ( class≥3-) Occuring after the solav flave is highter than the rate (39%) for it occaming before; (4) The rate for it occaming with the solar flave is aboat 12%.
