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Formation of internal irradiation doses to the population exposed to radiation as a result of the accident at the Chernobyl nuclear power plant

https://doi.org/10.58708/2074-2088.2026-1(37)-16-22

Abstract

The analysis of the results of the authors’ research in 1991-2026 aimed at studying the patterns of formation of doses of internal radiation to the population exposed to radiation as a result of the Chernobyl nuclear power plant accident is carried out. The main achievements in this area of research, problems and actual tasks that need to be solved at the present time are presented. Currently, the threat of radiological accidents as a result of military operations and acts of terrorism has increased significantly. The most important task is to ensure emergency response readiness, including the development of scientific and methodological support for situational crisis centers. This includes sorting out citizens with possible thyroid disorders. The accident at the Chernobyl nuclear power plant showed a catastrophic shortage of specialized monitoring tools for 131I in the thyroid gland. The Republican Research Center for Radiation Medicine and Human Ecology develops methods that make it possible to quickly calibrate and use widespread non-specialized equipment (wearable spectrometers and dosimeters) for mass screening of the population, which is especially important in conditions of time and resource constraints.

About the Authors

C. N. Bouzdalkin
ГУ «РНПЦ радиационной медицины и экологии человека»
Belarus


N. G. Vlasova
ГУ «РНПЦ радиационной медицины и экологии человека»
Belarus


References

1. R.I.Pogodin, O.M. Khramchenkova, S.V.Leshcheva, K.N.Buzdalkin. The content of plutonium isotopes in critical organs of residents of the Gomel region in the post-accident period / Proceedings of the international symposium "Actual problems of dosimetry" (October 28-30, 1997). Minsk, 1997. pp.103-104. (https://inis.iaea.org /records/4dzsa-zj035/files/29024400.pdf?download=1)

2. Shevchuk V.E., Chunikhin L.A., Buzdalkin K.N., A dynamic model for estimating doses of internal radiation to residents of rural settlements / Ecological anthropology: Proceedings of the VII International Scientific- practical conference "Human ecology in the post-Chernobyl period". Minsk, 1999. pp. 393-396.

3. Buzdalkin K.N., Chunikhin L.A., Shevchuk V.E. Decrease in the effectiveness of anti-radiation countermeasures in the post-emergency period // Ecological Anthropology: yearbook. - Minsk-Lublin-Lodz, 1997. - 2. - pp. 36-47.

4. Chunikhin L.A., Buzdalkin K.N., Shevchuk V.E. Countermeasures in rural settlements on the territory of the Chernobyl fallout: a model for assessing the dynamics of effectiveness in terms of the dose of internal radiation / III Congress of Radiobiologists (Moscow, October 12-15, 1997): Collection of Scientific Papers, Moscow, 1998, pp. 87-88.

5. Shevchuk V.E., Chunikhin L.A., Buzdalkin K.N. Rehabilitation of the population affected by the Chernobyl accident: a model for assessing the magnitude of the rehabilitation barrier // Scientific and Practical Journal Chernobyl: Ecology and Health. - 1998. - №2(6).- Pp. 97-98.

6. Chunikhin L.A., Buzdalkin K.N., Shevchuk V.E. Some aspects of radiation protection of the population during the recovery period of the Chernobyl accident during rehabilitation // Scientific and Practical Journal Chernobyl: Ecology and Health.- 1998. - №1(5).- Pp.49-63.

7. Buzdalkin K.N., Chunikhin L.A., Shevchuk V.E. "Nail of expediency" as a method of quantifying the total effectiveness of anti-radiation measures and the evolution of the consequences of their use / Actual issues of medical rehabilitation of the population affected by the Chernobyl disaster: Proceedings of the scientific and practical Conference - Minsk, 1997. - pp. 32-34.

8. Chunikhin L.A., Shevchuk V.E., Buzdalkin K.N., Popova E.O., Mankovsky A.M. A model for a comprehensive assessment of the post-Chernobyl situation in polluted areas / Ecological anthropology: Proceedings of the VII International Scientific Conference.- practical conference "Human ecology in the post-Chernobyl period". Minsk, 1999. pp. 391-393.

9. Vlasova N.G., Buzdalkin K.N., Nilova E.K. Forecast of radiation doses to workers during the return of land to use // Scientific and practical peer-reviewed journal “Medical and Biological problems of vital activity”. – № 3(35). – 2025. – Pp. 13-18.

10. Vlasova N.G., Buzdalkin K.N., Eventova L.N., Mataras A.N., Yevtushkova G.N., Kulikovich D.B. Reconstruction of individualized doses of internal radiation under conditions of uncertainty and incomplete data of SICH measurements // Scientific and practical peer-reviewed journal “Medical and biological problems of vital activity”. – № 2(32). – 2024. – Pp.48-55.

11. Vlasova N.G., Buzdalkin K.N., Eventova L.N., Mataras A.N., Yevtushkova G.N. Forecast of individualized accumulated doses of internal radiation // Scientific and practical peer-reviewed journal “Medical and biological problems of vital activity”. – № 2(34). – 2025. – Pp. 14-20.

12. Vlasova N.G., Buzdalkin K.N., Mataras A.N. Substantiation of the reference level of exposure of citizens of the Republic of Belarus in the situation of existing exposure after the accident at the Chernobyl nuclear power plant // Scientific and practical peer-reviewed journal “Medico-biological problems of vital activity.” – № 1(31). – 2024. – Pp.48-55.

13. Kozlov V.F. Handbook of radiation safety. - 4th ed. – M.: Energoatomizdat, 1991. – pp.96-97. – 352s.

14. Assessment of individual effective doses of radiation to the population due to natural sources of ionizing radiation. Instructions 2.6.1.10-12-22-2006 Minsk: Ministry of Health of the Republic of Belarus, 2008. 20 p.

15. The risk of lung cancer when exposed to radon and its decay products. Statement on radon / edited by M.V. Zhukovsky, S.M. Kiselyov, A.T. Gubin // Translation of publication No. 115 MKRZ. – Moscow: Federal State Budgetary Educational Institution SSC FMBC named after A.I. Burnazyan, FMBA of Russia, 2013. – 92 p.


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For citations:


Bouzdalkin C.N., Vlasova N.G. Formation of internal irradiation doses to the population exposed to radiation as a result of the accident at the Chernobyl nuclear power plant. Medical and Biological Problems of Life Activity. 2026;(1):16-22. (In Russ.) https://doi.org/10.58708/2074-2088.2026-1(37)-16-22

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ISSN 2074-2088 (Print)