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Information × Registration Number 0221U100410, 0119U100517 , R & D reports Title Scientific support of the State Register of Ukraine of the subjects affected due to the Chernobyl accident: the reconstruction of individualized doses for the subjects of Vyshgorod, Lughyny, Poliske and Semenivka raions popup.stage_title Head Masiuk Sergiy V., Кандидат фізико-математичних наук Registration Date 05-01-2021 Organization State Institution "National Research Centre For Radiation Medicine of National Academy of Medical Sciences of Ukraine" popup.description2  Object of research - the ways of forming of whole body internal and external exposure doses and thyroid gland exposure doses for the inhabitants of radioactively contaminated territories of Ukraine. The work objective - development and substantiation of ecological and dosimetric models for exposure doses reconstruction towards the persons from the State Register of Ukraine of the subjects affected due to the Chernobyl accident (SRU) living in Vyshgorod, Lughyny, Poliske and Semenivka raions. Research methods - analysis, synthesis, generalization, mathematical modeling, computer programming, statistical data processing. Analysis and revision of information from the databases of the Central Ecological and Dosimetric Register of the NRCRM Radiological Protection Laboratory on the scope and types of radioecological and dosimetric monitoring were conducted for the settlements of Vyshgorod, Lughyny, Poliske and Semenivka raions. Ecological and dosimetric models of reconstruction of individualized annual effective dose for external (from all major radionuclides of radioactive emergency release) and internal (from radionuclides 134Cs and 137Cs) radiation, as well as absorbed in 1986 thyroid dose (from radionuclides 131I, 133I and 132Te + 132I) for the residents of study areas were developed, scientifically substantiated and parameterized. The models make use of the dose coefficients per unit of radionuclide intake into the human body recommended in the publications of the International Commission on Radiological Protection (ICRP). Computer algorithms have been developed and the calculation of individualized effective exposure doses for the inhabitants of 57 settlements of Lughyny raion, 60 settlements of Vyshgorod raion and 88 settlements of Semenivka raion, where SRU subjects live, has been performed. The average dose accumulated by the population over the 34-year period after the Chernobyl accident are 30.1 mSv for residents of Lughyny raion, 12.8 mSv for Vyshgorod raio Product Description popup.authors Ivanova Olha M. Boyko Zulfira N Buderatska Valentyna B Horbachov Serhiy H. Zhadan Nataliya S. Kukush Oleksandr H. Fedosenko Halina V Chepurnyy Mykola I. popup.nrat_date 2021-01-05 Close