Ji-Lang Miao, Zi-Chen Zhao, Zhen-Qi Chang
An accelerator-driven subcritical reactor functions well in incinerating high-level radiotoxic waste (HLW) as well as providing energy. China is on his way to establish such a facility to transmutate the annual 1000 tons of HLW. A neutronic analysis has been performed for a reference core with a special task of burning minor actinides 237Np, 241Am, 243Am and 244Cm. Instant operation parameters are determined, including neutron energy spectra, thermal power distribution and transmutation validation. Burning-up analysis is carried out to further confirm the incineration efficiency. The core parameters optimized in this work will be applied to simulate in-core fuel behavior in future research.
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http://arxiv.org/abs/1212.2797
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