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Information × Registration Number 0216U003399, 0115U004085 , R & D reports Title Coordinated simultaneous studies of solar system objects by ground- and space-based methods of low-frequency radio astronomy. popup.stage_title Head Konovalenko Aleksander Aleksandrovich, Registration Date 27-01-2016 Organization Institute of Radio Astronomy of Academy of Sciences of Ukraine popup.description2 A new approach to the data analysis of finding different scale structures in thunderstorm activity of solar system planets by means of processing automation has been established. We were analyzed speeds and three-dimensional distribution of fluctation spectra in the electron density of the solar wind plasma that are determined from observations of interplanetary scintillation due to distant cosmic radio sources on radio telescope UTR-2 in 2003 - 2011 at the frequency of 25 MHz. According to the results of observations it was first built empirical models of three-dimensional radial dependence of spatial spectra of fluctuations in the electron density for the slow and fast quasi-stationary solar winds from the Sun at distances in excess of 1 AU. In the summer of 2015, the radio telescope UTR-2 recorded sporadic solar radio emission, which focused on the search for features of coronal mass ejections (CMEs) in radio waves. Especially, this information is important in the case when CME directly spread towards Earth, such as the main emission can not be registered by any space coronagraph. Large linear dimensions of the UTR-2 telescope, and its construction of individual sections, together with modern equipment, realizing the analysis, allowed the radio observations in an interferometer and get more information about the burst source location on the solar corona. For a more robust association of CMEs, you used a phase of cross-correlation function of the local interferometer, which determines the angle of deflection of the radiation source from the axis of the radiation pattern along the corresponding base. As a result of this analysis, we can detect a CME spread toward Earth. Product Description popup.authors Браженко Анатолій Іванович Бубнов Ігор Миколайович Вольвач Ярослав Сергійович Доровський Володимир Віталійович Захаренко В'ячеслав Володимирович Калініченко Микола Миколайович Литвиненко Олег Олександрович Лободенко Марина Ростиславівна Мельник Валентин Миколайович Милостна Крістина Юріївна Ольяк Марина Ростиславівна Станіславський Олександр Олександрович Шевчук Микола Вікторович popup.nrat_date 2020-04-02 Close