Analysis of First-Harmonic Eigenvalue Separation Experiments on KUCA Coupled-Core.
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- KATO Yoshiki
- Department of Nuclear Engineering, Graduate School of Engineering, Osaka University Shikoku Electric Power Co.
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- YAMAMOTO Toshihisa
- Department of Nuclear Engineering, Graduate School of Engineering, Osaka University
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- KITADA Takanori
- Department of Nuclear Engineering, Graduate School of Engineering, Osaka University
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- TAKEDA Toshikazu
- Department of Nuclear Engineering, Graduate School of Engineering, Osaka University
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- HASHIMOTO Kengo
- Atomic Energy Research Institute, Kinki University
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- SHIROYA Seiji
- Research Reactor Institute, Kyoto University
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- UNESAKI Hironobu
- Research Reactor Institute, Kyoto University
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- AIZAWA Otohiko
- Atomic Energy Research Institute, Musashi Institute of Technology
書誌事項
- タイトル別名
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- Analysis of First-Harmonic Eigenvalue S
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抄録
The first-harmonic eigenvalue separation, the difference between the fundamental and the first order eigenvalues of the higher harmonic neutron transport equations, which were measured at the Kyoto University Critical Assembly (KUCA) has been analyzed. A method was proposed to calculate the first order eigenvalue based on the discrete ordinate method. The 3-D effect, energy group effect, mesh size effect, and transport effect were investigated. Among these effects, the transport effect was significant and when it was taken into account, the calculated eigenvalue separation approached the measured value on the KUCA coupled-core.
収録刊行物
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- Journal of Nuclear Science and Technology(日本原子力学会英文論文誌)
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Journal of Nuclear Science and Technology(日本原子力学会英文論文誌) 35 (3), 216-225, 1998
一般社団法人 日本原子力学会
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詳細情報 詳細情報について
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- CRID
- 1390001204094137984
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- NII論文ID
- 10002079174
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- NII書誌ID
- AA00703720
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- COI
- 1:CAS:528:DyaK1cXivFOkt7k%3D
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- ISSN
- 18811248
- 00223131
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- NDL書誌ID
- 4440347
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可