Abstract
The particles of fragmented nuclear fuel containing uranium of different degree of oxidation were found in 1986–1987 as the parts of conglomerates in the premises of the IV unit and in soils of the Chernobyl NPP Industrial site. When leaching uranium from contaminated soils in the first years after the accident, some enrichment of the liquid phase up to 3–8% with isotope 235U was detected.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Olkhovick, Yu.A., Sobotovich, E. V., Koromyslichenko, T. I. et. al. (1993) Plumbago hot particles from Sarcophagus of Chernobyl NPP, Dokl AN Ukraine 11, 170–174. (in Russian).
Sobotovich, E. V. And Chebanenko, S.I. (1990) Isotopic composition of uranium in soils of near zone of Chernobyl NPP, DocL AN SSSR 4, 885–888 (in Russian).
Sobotovich, E.V., Olkhovick, Yu.A. and Chebanenko, S.I. (1991) Transformation of fuel fallouts in the Chernobyl near-zone, Oikumena 2, 43–48 (in Russian).
Sobotovich, E.V., Bondarenko, G.N., Olkhovick, Yu.A. et al. (1992) Radiogeochemistry in zone of influence of Chernobyl NPP. Kiev, Naukova dumka, 144 p. (in Russian).
Kuzmina, I.A. and Tokarevskiy, V.V. (1996) Destruction of nuclear fuel after disaster in Reactor No 4 of Chernobyl NPP. Obninsk, FEI-231.
Belyaev, S.T., Borovoy, A.A., Demin, V.N. et al. (1990) The Chernobyl Source Term. Radiation protection-53. Proceedings of Seminar on Comparative Assessment of the Environmental Impact of Radionuclides Released during Three Major Nuclear Accidents, Commission of the European Communities, Luxembourg, 1–5 October, v. 1, Report EUR 13574.
Bondarenko, G.N. and Kononenko, L.V. (1996) The kinetics of transformation of 90Sr and 137Cs forms in soils, Mineralogicheskij Jurnal 18, 48–57. (in Russian).
Bondarenko, G., and Sobotovich, E. (1998) Isotope fractionation of uranium in the process of leaching of nuclides of dispersed fuel of RBMK of the Chernobyl NPP. Report of an International Collaborative Work under the Research Grand of the Toyota Foundation in 1995–1997, Research Reactor Institute, Kyoto University, March, 93–103.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Sobotovich, E.V., Bondarenko, G.N. (2001). Isotopic Composition of Uranium in the Products of Accidental Ejection from the Chernobyl NPP. In: Frontasyeva, M.V., Perelygin, V.P., Vater, P. (eds) Radionuclides and Heavy Metals in Environment. NATO Science Series, vol 5. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0993-5_12
Download citation
DOI: https://doi.org/10.1007/978-94-010-0993-5_12
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-0059-1
Online ISBN: 978-94-010-0993-5
eBook Packages: Springer Book Archive