Research has determined the actual 14C emissions from all types of reactors. The average emissions are (TBq/yr): VVER-440 (V-179, -230) 3.1 ± 1.5; VVER-440 (V-213) 1.3 ± 0.5; VVER-1000 2.0 ± 0.7; RBMK-1000 2.4 ± 1.6. The obtained data agree satisfactorily with the calculations, so that they can be used to predict the emissions from commissioned power reactors. The normalized 14C emissions from different types of foreign reactors, which approximately correspond to domestic reactors, are presented in UNSCEAR reports. The total atmospheric emissions of 14C by NPP reactors over the entire period of their operation (in 2015) equaled ~1.34 PBq. Over this same period about 54 PBq of native 14C entered the carbon cycle of the Earth’s biosphere; this is almost 50 times greater than the surveyed NPP.
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References
V. P. Rublevskii, “Commercial nuclear reactors and 14C,” At. Énerg., 113, No. 2, 117–120 (2012).
V. P. Rublevskii, V. N. Yatsenko, and E. G. Chanyshev, The Role of Carbon-14 in Technogenic Irradiation of Humans, IzdAT, Moscow (2004).
Rep. of UNSCER to General Assembly 2000, Sources and Effects of Ionizing Radiation, New York (2000), Vol. 1.
Rep. of UNSCER to General Assembly 2008, Sources and Effects of Ionizing Radiation, New York (2010), Vol. 1.
I. P. Korenkov, N. K. Shandala, T. N. Lashchnova, and A. I. Sobolev, Protection of the Environment During the Operation and Decommissioning of Radiologically Dangerous Objects, I. P. Korenkov and K. V. Kotenko (eds.), BINOM, Moscow (2014).
V. A. Kashcheev, P. P. Poluektov, and A. O. Ustinov, “Burning – a variant of irradiated reactor graphite management,” At. Énerg., 114, No. 1, 25–29 (2013).
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Translated from Atomnaya Énergiya, Vol. 121, No. 2, pp. 113–118, August, 2016.
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Rublevskii, V.P., Yatsenko, V.N. NPP Nuclear Power Reactors as 14C Sources. At Energy 121, 148–154 (2016). https://doi.org/10.1007/s10512-016-0175-y
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DOI: https://doi.org/10.1007/s10512-016-0175-y