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Information × Registration Number 0302U005095, 0101U002167 , R & D reports Title Hazards due to asteroids and comets, physics of the comets, interaction of space bodies with the planet atmospheres and influx of space matter on the Earth. popup.stage_title Процеси руйнування метеороїдів в атмосфері та при зіткненнях з іншими тілами, фізичні параметри атмосфер комет та зближення астероїдів з Землею. Head Kruchynenko V.G., Registration Date 22-02-2002 Organization Taras Shevchenko Kiev university popup.description2 Basing on origin observations the period of the comet Halle-Bopp nucleus rotation has been determined and some its physical properties has been adjusted; the analysis of radiation transfer coefficient has been carried out and its empirical dependencies on the velocity and size of a body has been derived; the physical conditions of the heat explosions of large meteoroids in the Earth's atmosphere has been determined and analyzed; the method of faint meteors digital processing has been worked out and some its features has been considered. Product Description popup.authors popup.nrat_date 2020-04-02 Close