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Information × Registration Number 0120U100162, ( 0225U001765  ) R & D request Title Dynamic and chemical evolution of galaxies and galactic structures Head Bertsyk Peter P., Доктор фізико-математичних наук Registration Date 28-01-2020 Organization Main Astronomical Observatory of the National Academy of Sciences of Ukraine popup.description1 The purposes of the project are 1) to conduct a versatile stellar-dynamic study of scattered stellar clusters from the moment of their formation to the collapse; 2) to study the dynamic merging of supermassive black holes in galactic nuclei undergoing the merging phase and to obtain frequency-time and amplitude-frequency pictures of merging for supermassive black holes to sample interacting galaxies at different redshifts; 3) to construct of maps of distribution of parameters (brightness surfaces, rotation velocities, extinction, star formation and oxygen and nitrogen abundances) in several hundred galaxies and determination of fundamental parameters of galaxies (rotation speed, metallicity in the center of the galaxy, radial gradient) on the base of constructed maps; 4) to find out the dependence of the chemical composition of the galaxy on its global parameters. popup.nrat_date 2024-12-10 Close