We present the results of microwave observations of atmospheric radiation in the ozone line in the case of ionospheric perturbation by powerful high-frequency radio emission from the “Sura” facility in September 2016. The atmospheric-radiation spectrum in the ozone line was measured by the method of the ground-based microwave radiometry. The state of the lower ionosphere was simultaneously diagnosed in the altitude range 50–130 km using the method of resonant scattering of radio waves by the artificial periodic irregularities of ionospheric plasma. A decrease in the intensity of the microwave atmospheric radiation in the ozone line was observed. The results of measurements of the amplitude and phase of the signal scattered by artificial periodic irregularities demonstrated a perturbation of the parameters of the lower ionosphere when it was heated by high-frequency radiation.

中文翻译：

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“ Sura”设施辐射对电离层扰动情况下中层臭氧密度变化的影响，同时对电离层血浆进行诊断

我们介绍了2016年9月从“苏拉”设施发出的强大的高频无线电波对电离层造成扰动的情况下，对臭氧线中大气辐射的微波观测结果。地面微波辐射测定的方法。利用电离层等离子体的人为周期性不规则性，通过无线电波的共振散射方法，同时在50-130 km的海拔范围内同时诊断了下电离层的状态。观察到臭氧线中微波大气辐射强度的降低。