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Information × Registration Number 0217U000254, 0115U004377 , R & D reports Title Search and study of lightning discharges in the planetary atmospheres using the biggest telescopes in decameter wavelength range. popup.stage_title Head Mylostna Krystyna Yuriivna, Registration Date 25-01-2017 Organization Institute of Radio Astronomy of Sciences of Ukraine popup.description2 During the reporting period final processing of data from observations of 2010 a storm in the atmosphere of Saturn held radio telescope UTR- 2 was carried out. From the set of detected events we found only 400 lightning signals that could be analyzed with high temporal resolution. Intense flashes of duration less then 1 ms were not found. There were provided a statistical analysis of temporal, frequency characteristics and dispersion measures of radiosignals in the atmosphere of Saturn's lightning. According to the observations of Uranus conducted by the radio telescope UTR-2 in 2014-2016, signals of cosmic nature which can be identified as the lightning radio emissions at Uranus have not been found. An electronic database of Saturn observations and data processing results was created. The parameters of lightning were determined: flux, spectrum, duration and the characteristic time of electrostatic discharge, the delay dispersion. The variance of dispersion measure for each signal was defined and the statistical analysis of the data was carried out. The study revealed small changes of despersion measure from flare to flare and from session to session. Application area - Radioastronomy. Product Description popup.authors Єрін С.М. Милостна К.Ю. Щевцова А.І. popup.nrat_date 2020-04-02 Close
R & D report
Head: Mylostna Krystyna Yuriivna. Search and study of lightning discharges in the planetary atmospheres using the biggest telescopes in decameter wavelength range.. (popup.stage: ). Institute of Radio Astronomy of Sciences of Ukraine. № 0217U000254
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Updated: 2026-03-24