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Information × Registration Number 0203U006653, 0198U003066 , R & D reports Title Development of modern approaches and creation of new methods for solving the problems of Chernobyl catastrophe, which relate to the doze reconstruction, dissmination and radio-nucleus fixation, and also to the living risks in the regions concerned popup.stage_title Head Bar'yakhtar Viktor Grygorovych, Registration Date 01-07-2003 Organization Institute of Magnetism NASU popup.description2 By the created complex of the programs with the use of data on distributing of isotopes of caesium and strontium on territory of the Gitomir region were synthesized three- and four-dimensional local and global models. It allowed to compute the cards of distributing of radionuklids, and also conduct the row of prognosis calculations, including research of stability of the developed method. The one-dimensional normal functions of probability density for Cs and Sr through the method of division of mixtures are built, and correlation between data Sr and Cs through the two-dimensional not parametrical function of density of the Parzena-Rozenblatta probability is explored. Verification of the data got at five different organizations is conducted, on radio-active contamination by the isotopes of Cs, Sr and Pu territory Volin and Gitomir region.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close