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Information × Registration Number 0223U002206, 0121U110500 , R & D reports Title Investigation of actual and potential doses of radiation exposure of the Black Sea coast from the marine environment popup.stage_title Head Terletska Kateryna V., Registration Date 12-02-2023 Organization Institute of Mathematical Machines and System Problems NAS Ukraine. popup.description2 Within the framework of the project, the set goal of the work was realized - the development of a mathematical model of the Black Sea based on the POSEIDON-R chamber model for the implementation of a comprehensive study of the radiation pollution of the Black Sea, starting from the middle of the last century, and the presentation of a forecast for the future. A set of scenarios of emergency events with a certain set of radioactive isotopes and the power of their emission from various marine environments was also implemented. A comprehensive study of radiation pollution of the Black Sea was carried out. In the work, an example of operational modeling of the transfer of radionuclides in the atmosphere and in the marine environment in case of emergency situations at the nuclear power plant using the European nuclear emergency response system JRODOS was implemented. As part of the project, a technique was developed to find areas on the shelf zones of the seas in which it is possible to tire the bottom silts, which may contain radioactive pollution due to the action of internal waves. With the help of this technique, areas on the western shelf of the Black Sea with high energy dissipation and potential intensive mixing arising from the collapse of internal waves were determined  Product Description popup.authors Bezenar Roman Pilipenko Oleksandr Terletska Katerina popup.nrat_date 2023-02-12 Close