Деякі особливості і результати ретроспективної дозиметрії Чорнобильського опромінення населення України в 1986 році
Information sets, initial statements and procedures, which are used in official methodological documents in Ukraine for retrospective reconstruction of doses of internal exposure of population in 1986, are shortly described. Comparative analysis demonstrates an acceptable coincidence of estimations...
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| Date: | 2006 |
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| Main Authors: | , , , , , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
State Scientific and Technical Center for Nuclear and Radiation Safety
2006
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| Online Access: | https://nuclear-journal.com/index.php/journal/article/view/1229 |
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| Journal Title: | Nuclear and Radiation Safety |
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Nuclear and Radiation Safety| Summary: | Information sets, initial statements and procedures, which are used in official methodological documents in Ukraine for retrospective reconstruction of doses of internal exposure of population in 1986, are shortly described. Comparative analysis demonstrates an acceptable coincidence of estimations of doses of internal exposure normalized for the unit deposition density, which are applied in official documents in Ukraine and Russia, and also demonstrates closeness to the estimations of the ecology-dosimetric models ECOSYS and FARMLAND. The distribution of 4270 Ukrainian settlement by value of ratio of the dose from the first year after accident to the dose from subsequent 19 years is presented. It is shown, that this ratio is within the limits from 50 to 0.1 dependently from the value of aggregated transfer coefficient "soil-milk” for radioactive cesium in each separate settlement. |
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