LONG LIVED DANGEROUS RADIONUCLIDES IN THE SPENT NUCLEAR FUEL FROM SLOVAK NPPs

Miloš Lašček - Vladimír Nečas - Petr Dařílek - Vladimír Chrapčiak

   There are six nuclear units with reactor VVER 440 operating in Slovakia at this time. Four units work in Bohunice and two on Mochovce sites.
   This study deals with evaluation of Slovak VVER 440 spent fuel composition based on the ORIGEN calculation. The paper provides calculation results of VVER 440 (enrichments 1.6%, 2.4%, 3.6% and average enrichment 3.82% of ²³⁵U) spent fuel inventory. Amounts and activities of

Keywords: dangerous radionuclides, spent nuclear fuel, profiled fuel assembly, radionuclides concentrations and activities

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