^<244>Cm Transmutation in Accelerator-Driven System
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概要
- 論文の詳細を見る
Mixed oxide (MOX) fueled LWRs are characterized by enhanced accumulation of curium isotopes compared to uranium fueled LWRs. Toxicity of relatively short-lived isotope 244Cm (T1/2=18yr) appears to be dominant in transuranics discharge. The present paper deals with analysis of the scientific feasibility to transmute 244Cm. Liquid bismuth-curium core operated in a subcritical mode with neutron support from accelerator is proposed to provide transmutation rate through fissioning that exceeds the rate of natural decay by one order of magnitude. Beam current in the range 30-40 mA is required to drive the core. One accelerator-driven transmutor could solve the problem of curium accumulation in a large-scale nuclear energy system based on MOX fueled LWRs.
- 社団法人 日本原子力学会の論文
- 1999-12-25
著者
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SAITO Masaki
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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Artisyuk V
Tokyo Inst. Of Technol. Tokyo
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Saito Masaki
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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ARTISYUK Vladimir
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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CHMELEV Anatolii
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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SUZUKI Masao
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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FUJII-E Yoichi
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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Artisyuk Vladimir
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Fujii-e Yoichi
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Suzuki Masao
Research Center For Charged Particle Therapy National Institute Of Radiological Sciences
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Chmelev Anatolii
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Saito Masakatu
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Saito Masaki
Research Laboratory For Nuclear Reactor Tokyo Institute Of Technology
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Suzuki Masao
Research & Development Center, Hitachi Chemical Co., Ltd.
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