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Information × Registration Number 0300U000279, 0199U003875 , R & D reports Title The height distribution hydrogen and helium ions above maximum ionization F region during colar activity increasing. popup.stage_title Вимiрювання розподiлу iонiв водню та гелiю в верхнiй iоносферi. Розвинення методик вимiрювань та обробки даних. Head Taran Vitalij Ivanovych, Registration Date 23-02-2000 Organization The Institute of Ionosphere of National Academy of Science and Ministry of Education and Science of Ukraine popup.description2 Object of investigation: light ions of hydrogen and helium in upper ionosphere during increasing solar activity period. Aim: investigation hydrogen and helium ions height and time distribution. Innovation: by the Kharkov incoherent scatter radar, which is the sole in the Europe middle latitudes, the unigue data about hydrogen and helium ions height distribution during solar eclipse and magnetic storms are obtained. This information is very important for space investigations and solar-terrestrial connections investigation. Efficiency of innovation: The behavior of light ions is sensitive detector of circumterrestrial space global changes. Taking into account the transition height from oxygen atomic ions to hydrogen atomic ions for calculation satellite trajectories will increase considerably life period and functioning reliability of board equipment. The area (branch) of application: the fundamental investigations of solar-terrestrial couplings and circumterrestrial environment; forward-looking technolo gies of information, the devices of complex automation, the systems of communication. Product Description popup.authors popup.nrat_date 2020-04-03 Close