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0215U002082,
0114U002814
,
Coordinated simultaneous studies of solar system objects by ground- and space-based methods of low-frequency radio astronomy.
Stanislavsky Aleksander Aleksandrovich,
27-01-2015
Institute of Radio Astronomy of Academy of Sciences of Ukraine
The structure of Saturn electrostatic discharges with the highest resolution available at present time (about 15 ns) has been established . It is shown that lightning radio emission on Saturn is formed by microsecond bursts, it is necessary to compensate for dispersion effects due to signal propagation in interplanetary plasma, and the possible contribution of less long (nanosecond) pulses to the total energy of lightning radio emission is small. It has been found that from the analysis of radio bursts features the value of macroscopic magnetic field in the solar corona is 0.43 with errors 0.03 G at a distance of 1.95 solar radii from the center of the Sun. The observations of the angular structure of the sources of solar type III bursts are shown that these bursts occurred at altitudes in excess of the value provided for 1D model of the radial electron density, and this is due to the expansion of the coronal mass ejection front.
Бубнов Ігор Миколайович
Вольвач Ярослав Сергійович
Доровський Володимир Віталійович
Захаренко В'ячеслав Володимирович
Коваль Артем Олександрович
Коноваленко Олександр Олександрович
Милостна Крістина Юріївна
2020-04-02
Updated: 2025-12-05
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