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Information × Registration Number 0221U107058, 0121U108895 , R & D reports Title Mathematical modeling of shock wave motion and radiation of charged particles in supernova remnants popup.stage_title Head Beshlei Vasyl V., Registration Date 26-12-2021 Organization Institute of Applied Problems of Mechanics and Mathematics named after Ya. S. Pidstryhach of the National Academy of Sciences of Ukraine popup.description2  Supernova remnants are considered the main source of galactic cosmic rays. The evolution of supernova remnants in a non-uniform medium is important for understanding the proton component of cosmic rays. Three-dimensional magnetohydrodynamic modeling of shock wave evolution in a medium with a significant density gradient is performed. Using the obtained data, surface brightness maps in the radio and thermal X-ray ranges were constructed. The influence of the orientation of the residue relative to the observer on its morphology for different parameters of the model is shown. Product Description popup.authors popup.nrat_date 2022-03-09 Close