摘要
行星际闪烁和电离层闪烁的强度功率谱覆盖的主要频段是不同的，因此可以区分．本文给出了行星际闪烁观测中电磁波频率与对应的弱散射最小日心距之间的定量关系式，以及闪烁指数随射电源日张角变化的曲线方程，并与观测事实进行了比较．
Interplanetary scintillation is distinguishable from ionsphere scintillation becaue of the characteristic frequency range of the powerepectra of the former. The two types of scintillation are distinguishable. The equations of the relation between the radio frequency and minimum heliocentric distance and the equation about scintillation index versus elongation are deduced. They are compared with observation results.
基金
国家自然科学基金
