期刊论文

Liu, L

英文

Annals of Nuclear Energy

0306-4549

2024

196

110227

10.1016/j.anucene.2023.110227

CRediT authorship contribution statement Xiang-yang Sun: Conceptualization, Methodology, Software, Investigation, Formal analysis, Writing – original draft. Hao-yang Lan: Data curation, Writing – original draft, Visualization, Investigation. Liang-hua Han: Resources, Supervision. Lie Liu: Conceptualization, acquisition, Resources, Supervision, Writing – review & editing.

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The long-lived fission products (LLFPs) are one of the major impediments to the development of nuclear energy due to their longevity and toxicity. The fast neutron reactor, with its high neutron flux and excessed neutron, is a strong candidate for transmuting LLFPs. In this investigation, 79Se, 99Tc and 129I were selected as the representative nuclide of LLFPs, and then neutron moderators were loaded into the LLFPs assembly with LLFPs to evaluate the effect of different loading approaches on transmutation efficiency by the transmutation performance of LLFPs. The results show that the optimal l...