Neutronic Optimization of Premoderator and Reflector for Decoupled Hydrogen Moderator in 1 MW Spallation Neutron Source
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概要
- 論文の詳細を見る
For a decoupled liquid-hydrogen moderator, optimization studies have been performed on a premoderator and reflector materials (Pb, Be, Fe and Hg) together with several decoupling energies to realize a higher neutronic performance. The result indicated that, among four reflector materials mentioned above, the best neutronic performance could be obtained by adopting a Pb reflector with an optimized premoderator and an appropriate decoupling energy.
- 社団法人 日本原子力学会の論文
- 2002-08-25
著者
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渡辺 昇
原研
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Kai Tetsuya
Japan Atomic Energy Research Institute
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Ikeda Yujiro
Japan Atomic Energy Research Institute
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Ikeda Yujiro
Center For Neutron Science Japan Atomic Energy Research Institute
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Harada Masahide
Japan Atomic Energy Research Institute
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Watanabe Noboru
Center for Information Sciences, Nippon Med. Sch.
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Teshigawara Makoto
Japan Atomic Energy Research Institute
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Watanabe Noboru
Japan Atomic Energy Research Institute
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HARADA Masahide
Center for Proton Accelerator Facility, Japan Atomic Energy Research Institute
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TESHIGAWARA Makoto
Center for Proton Accelerator Facility, Japan Atomic Energy Research Institute
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KAI Tetsuya
Center for Proton Accelerator Facility, Japan Atomic Energy Research Institute
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SAKATA Hideaki
Center for Proton Accelerator Facility, Japan Atomic Energy Research Institute
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SAKATA Hideaki
Japan Atomic Energy Research Institute
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Watanabe Noboru
Center For Information Sciences Nippon Med. Sch.
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