从前向散射无线电观测推导流星高度
天体物理学
2007-05-23 v1
摘要
理论表明,借助等离子体物理方法,可获得计算流星 approximate 高度的简单公式(Foschini, 1999)。该公式可用于无线电前向散射,且无需依赖扩散系数。然而,该公式仅适用于特定类型的流星(稀疏流星I型),而该类型仅占观测总数的小部分。我们对过去几年来由比利时某无线电观测者记录的几组流星回声进行了统计分析。结果与其他方法及文献中已有数据进行了比较和讨论。
关键词
引用
@article{arxiv.astro-ph/0112375,
title = {On the meteor height from forward scatter radio observations},
author = {A. Carbognani and M. De Meyere and L. Foschini and C. Steyaert},
journal= {arXiv preprint arXiv:astro-ph/0112375},
year = {2007}
}
备注
5 pages, 6 figures
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