Amplitude and phase changes of the LF radio signal of the transmitter JJY40 registered in Yakutsk and Tixie Bay during the solar eclipse on June 10, 2021

Alexey A. Korsakov; Vladimir I. Kozlov; Rustam R. Karimov

doi:10.1117/12.2644844

7 December 2022 Amplitude and phase changes of the LF radio signal of the transmitter JJY40 registered in Yakutsk and Tixie Bay during the solar eclipse on June 10, 2021

Alexey A. Korsakov, Vladimir I. Kozlov, Rustam R. Karimov

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123417E (2022) https://doi.org/10.1117/12.2644844
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

During the solar eclipse on June 10, 2021 for the JJY40 – Yakutsk radio path the amplitude signal changes were not registered, the phase delay decrease by 0.95 radians (11:14:06 UT) then the phase delay increase by 1.25 radians (12:02:24 UT). For the JJY40 - Tixie Bay path the amplitude increase by 5 dB (11:47:42 UT) and the phase delay increase by 1.2 radians (11:51:54 UT). The normalization coefficient was determined H_{JJY40-Tixie Bay} = 4.93±0.54 km. The maximum change of the effective height of the Earth-ionosphere waveguide JJY40 – Tixie Bay for the maximum shading (11:39:18 UT) is 7.08 km (68° N, 132° E, Φ = 0.883).

Citation Download Citation

Alexey A. Korsakov, Vladimir I. Kozlov, and Rustam R. Karimov "Amplitude and phase changes of the LF radio signal of the transmitter JJY40 registered in Yakutsk and Tixie Bay during the solar eclipse on June 10, 2021", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123417E (7 December 2022); https://doi.org/10.1117/12.2644844

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