Scientific Reports of the National University of Life and Environmental Sciences of Ukraine

Main sources of ionizing radiation and its impact on the population

T. Komisova, M. Honcharenko, N. Sliptsova
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Abstract

All sources of ionizing radiation (IR) of human exposure are divided into natural and industrial. Natural sources of radiation are the main sources of human exposure. They include cosmic rays and radiation from natural radionuclides contained in the Earths crust and atmosphere. Among radionuclides of natural origin, potassium-40 and radionuclides arising from the decay of natural radioactive uranium-238 and thorium-232 are the most important. Potassium, uranium, and thorium present in the earth crust, when disintegrating, become sources of radiation and form the background external radiation of a person, and entering the body with air, water, and food - internal background radiation. The situation in Ukraine is typical for most countries of the world, although the levels of population exposure from natural sources are somewhat higher than the world average. Industrial sources include sources of both natural origin and those created by man, if they are purposefully used in industrial, scientific, medical and other spheres of human activity with the aim of obtaining a certain benefit. Human exposure to industrial sources can occur in production conditions (professional exposure of workers) and in the living environment. Under normal operating conditions, artificial radiation sources are fully controllable, and exposure from them is predictable. Among all industrial sources of radiation of the planet population, X-ray diagnostic procedures rank first in terms of dose. A special place is occupied by the exposure of the population and personnel as a result of radiation accidents. Dozens of radiation accidents occur every year in the world, accompanied by the exposure of a small number of people. In some cases, individual radiation doses exceeded several Sieverts and even led to the death of people. The worst radiation accident in terms of the number of people exposed to accidental radiation is Chernobyl. The levels of exposure of a significant part of the population of Ukraine by man-made and enhanced sources of natural origin are determined by certain geological characteristics of the territories. Ensuring radiation safety and anti-radiation protection should be a priority when using sources of ionizing radiation in practice

Keywords

ionizing radiation, natural radionuclides, uranium, thorium

Suggested citation
Komisova, T., Honcharenko, M., & Sliptsova, N. (2023). Main sources of ionizing radiation and its impact on the population. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 19(3). https://doi.org/10.31548/dopovidi3(103).2023.002
References

  1. United Nations Scientific Committee on the Effects of Atomic Radiation. (1993). Sources and effects of ionizing radiation: UNSCEAR 1993 Report to the General Assembly with Scientific Annexes. New York: United Nations. 922.

  2. United Nations Scientific Committee on the Effects of Atomic Radiation. (2000). Sources and effects of ionizing radiation: UNSCEAR 2000 Report to the General Assembly with Scientific Annexes. Volume I: Sources. New York: United Nations. 654.

  3. Ministry of Health of Ukraine. (2005). General dosimetric certification of settlements of Ukraine affected by radioactive contamination after the Chornobyl accident. Summary data for 2001–2004. Collection 10. Kyiv: Ministry of Health of Ukraine. 62.

  4. Likhtarov, I.A., & Kovhan, L.M. (2001). New achievements in the philosophy of radiological protection and the Chornobyl experience. Radiation Safety in Ukraine: Bulletin of the State Nuclear Regulatory Inspectorate, 1–4, 86–97.

  5. Los, I.P., Voitsekhovych, O.V., & Shepelevych, K.I. (2001). Radiation and water: Experience in ensuring radiological safety in water quality management after the Chornobyl NPP accident. Kyiv: Scientific Center for Radiation Medicine of the AMS of Ukraine, Ukrainian Research Hydrometeorological Institute. 104.

  6. Buzunova, V.A., & Likhtarova, I.A. (1999). Medical consequences of the Chornobyl nuclear power plant accident. Kyiv: MEDEKOL MNTsBO-ECOS. 315.

  7. Ministry of Health of Ukraine. (1997). Radiation Safety Standards of Ukraine (NRBU-97): State hygienic standards. Kyiv: Printing Department of the Ukrainian Center of State Sanitary and Epidemiological Surveillance, Ministry of Health of Ukraine. 121.

  8. Kovalskyi, V.P., Moroz, D.V., & Yevteieva, V.V. (2019). Radioactivity of building materials. In Applied Scientific and Technical Research: Materials of the III International Scientific and Practical Conference (Ivano-Frankivsk, April 3–5, 2019). Ivano-Frankivsk: Symphonia Forte, 162–170.

  9. Naumenko, A.S., Makarchuk, O.V., & Kostenko, O.V. (2016). Radiological condition of agricultural lands of Ukrainian Polissia. Agroecological Journal, 1(1), 107–111.

  10. Khomenko, I.M., & Polishchuk, S.V. (2014). Assessment of the impact of consuming locally produced food on the formation of internal radiation doses in the long-term period after the Chornobyl disaster. Environment and Health, 2, 57–61.

  11. State Institution “National Commission for Radiation Protection of Ukraine.” (2016). Thirty years of the Chornobyl disaster: Radiological and medical consequences: National Report of Ukraine. Kyiv. 177.

  12. Prister, B.S., et al. (2016). Problems of nuclear energy safety. Lessons of Chornobyl: Monograph. Chornobyl: Institute for Safety Problems of Nuclear Power Plants. 355.

  13. International Atomic Energy Agency. (2016). Preparedness and response for a nuclear or radiological emergency. IAEA Safety Standards: STI/PUB/1708. Vienna. 160.

  14. Poyarkov, V. (2017, March 6). Basic knowledge about nuclear danger: Lessons of Chornobyl and Fukushima. Retrieved from http://dazv.gov.ua/noviniqtaqmedia/peri.

  15. Pavlenko, T.O., Aksonov, M.V., & Shabunina, N.D. (2015). Assessment of natural radionuclide content in industrial waste of enterprises. Environment and Health, 1, 21–24.

  16. International Commission on Radiological Protection. (2007). ICRP Publication: Recommendation of the International Commission on Radiological Protection. Annals of the ICRP, 37(2–4).

  17. Verkhovna Rada of Ukraine. (1998). On the protection of humans from the effects of ionizing radiation: Law of Ukraine No. 5/98-VR (updated 29.09.2013). Retrieved from http://zakon2.rada.gov.ua/laws/show/15/98%D0%B2%D1%80.

  18. Verkhovna Rada of Ukraine. (1995). On the use of nuclear energy and radiation safety: Law of Ukraine No. 39/95-VR (updated 18.12.2017). Retrieved from http://zakon5.rada.gov.ua/laws/show/39/95%D0%B2%D1%80/page.

  19. Bazhan, O.V., Bazhan, O.H., Boriak, H.V., & Vlasenko, S.I. (Eds.). (2017). Chornobyl. Documents of the Operational Group of the Central Committee of the Communist Party of Ukraine (1986–1988). Kyiv: Institute of History of Ukraine NAS of Ukraine, Central State Archive of Public Associations of Ukraine. 830.

  20. Verkhovna Rada of Ukraine. (n.d.). On the legal regime of the territory affected by radioactive contamination due to the Chornobyl disaster: Law of Ukraine. Retrieved from https://zakon.rada.gov.ua/laws/show/791%D0%B0q12#Text.

  21. State Institution “National Commission for Radiation Protection of Ukraine.” (2011). Twenty-five years of the Chornobyl disaster. National Report of Ukraine. Kyiv: KIM. 356.

  22. Tkachenko, M.M., & Liubarets, T.F. (2012). Genetic consequences of delayed stochastic effects of ionizing radiation. Physiological Journal. Retrieved from https://www.researchgate.net.

  23. Viktorova, Ye.M., & Kovalskyi, V.P. (2021). Sources of natural ionizing radiation. Retrieved from http://ir.lib.vntu.edu.ua.

  24. Tkachenko, R.D. (2012). Ecological and biological aspects of the impact of ionizing radiation on humans. Retrieved from http://repository.kpi.kharkov.ua.