Abstract

A radiophysical technique is proposed for calculating mesospheric temperatures using experimental measurements of the frequencies of resonant atmospheric oscillations (the acoustic cutoff frequency and the Brunt–Väisälä frequency). The partial reflection method is used to measure temperatures at sunset and an altitude of 75 km for days when the planetary index of geomagnetic storms was K_p ≤ 1. These temperatures are in good agreement with data from other researchers.

中文翻译：

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使用部分反射确定中层温度

摘要

提出了一种放射性物理技术，它使用大气共振频率的实验测量值（声学截止频率和Brunt–Väisälä频率）来计算中层温度。部分反射方法被用于测量温度在日落和75公里数天的高度时地磁风暴的行星指数为ķ _p ≤1.这些温度与来自其他研究者数据吻合良好。