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Information × Registration Number 0223U003551, 0117U000246 , R & D reports Title The Universe radio emission in the decameter wavelength range popup.stage_title Head Konovalenko Oleksandr O., Доктор фізико-математичних наук Registration Date 24-05-2023 Organization Radio Astronomical Institute of the National Academy of Sciences of Ukraine popup.description2  During the research were obtained: a catalog of solar proton events (1986 - 2018); a new regression model of the proton’s energy spectrum; the connection of solar cosmic rays with type IV bursts has been established; the fine structure of type II radio bursts has been studied; hydrodynamic processes and mechanisms of S- and L- type burst generation of Jupiter are studied; it has been proved that the L-bursts of Jupiter are well explained by the maser cyclotron generation mechanism, whereas the generation of S-bursts is associated with the electron beams of the available active source; obtained long-term series of parameters of ionospheric scintillation for the middle-latitude region; it is established that the index and the measurement period are inversely proportional; the distribution of the appearance of measurements with fluctuations of high intensity during the day; the dependence of the measurement spectrum slope vs height is found; new maps of the sky radiation with the best accuracy are received; values of dispersion measures for different components of the PSR B0809 + 74 are detected; the parameters of the twist angle of the PSR B0809+74 magnetic field between 70-16.4 MHz are determined; the rapid spread of steep-jet has been shown to be sub-relativistic; estimates of the jet plasma density were obtained for the radio galaxies and quasars with a steep radio spectrum from the UTR-2 catalog; the dependence of the jet environment density on the contribution of radio loabs radiation for both galaxies and quasars was found; estimates of the mass of central black holes, accretion rate, jets kinetic luminosity were obtained; it is shown that the average values of black hole mass and accretion rate for quasars of this choice exceed the corresponding values for radio galaxies; the dependence of the kinetic luminosity of the jets on the red-shift is revealed. Product Description popup.authors Yerin Serhii M. Isayeva Olena Oleksandrivna Belov Оleksandr S Bortsov Victor V. Bubnov Ihor M. Vasylenko Nataliya Mykhaylivna Vasylkivskyi Yevhen V. Galanin Valery V Dorovskyy Volodymyr Vitaliyovych Zakharenko Viacheslav V. Kalinichenko Mykola M. Kvasov Gennady V. Komendant Volodymyr Hryhorovych Kravets Roman Olehovych Kravtsov Ihor P. Kubatin Leonid E Kuhai Nataliia Vasylivna Lyvynenko Oleg Oleksandrovych Miroshnychenko Alla Pavlivna Melnyk Valentyn M. Mylostna Krystyna Yuriivna Munytsya Simon Tymofiyovych Myasoed Anatoly I Ostapchenko Liliana M. Pidhornyy Hennadiy Serhiyovych Panishko Svitlana Kalenykivna Reznichenko Oleksandr M. Ryabov Mykhaylo Ivanovych Selin Vladyslav Yuriyovych Sydorchuk Mykhaylo Anatoliyovych Skoryk Anastasiia Oleksandrivna Sobitnyak Lyubov Ihorivna Sobolyev Yakiv Mykhaylovych Stanislavsky Oleksandr O. Stepkin Sergiy V. Sukharev Artem Leonidovich Tokarskiy Petro Lvovych Ulyanov Oleg Mykhaylovych Falkovich Diana B. Khristenko Oleksandr Dmytrovych Tsvyk Natalya Oleksiyivna Shevtsova Alisa Ihorivna Shevtsova Lyudmila V. Shevchenko Valeriy V. Shevchenko Vyacheslav A. Shevchuk Mykola Viktorovych Shepelyev Valeriy Oleksandrovych Yasynskyi Viktor Valentinovych popup.nrat_date 2023-05-24 Close