| 行星际闪烁（IPS）观测中的几个问题 |
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| 引用本文： | 叶品中,宋希圣.行星际闪烁（IPS）观测中的几个问题[J].中国科学技术大学学报,1998,28(1):92-96. |
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| 作者姓名： | 叶品中 宋希圣 |
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| 作者单位： | 中国科学技术大学地球和空间科学系 |
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| 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．
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| 关 键 词： | 行星际闪烁，弱散射 |
Some Aspects in Interplanetary Scintillation Observation |
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| Ye Pinzhong,Song Xisheng.Some Aspects in Interplanetary Scintillation Observation[J].Journal of University of Science and Technology of China,1998,28(1):92-96. |
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| Authors: | Ye Pinzhong Song Xisheng |
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| Abstract: | 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. |
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| Keywords: | interplanetary scintillation weak scattering |
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