Measurement of Neutron-Production Double-Differential Cross Sections for Nuclear Spallation Reaction Induced by 0.8, 1.5 and 3.0 GeV Protons.
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- ISHIBASHI Kenji
- Department of Nuclear Engineering, Kyushu University
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- TAKADA Hiroshi
- Japan Atomic Energy Research Institute
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- NAKAMOTO Tatsushi
- Department of Nuclear Engineering, Kyushu University ational Laboratory for High Energy Physics
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- SHIGYO Nobuhiro
- Department of Nuclear Engineering, Kyushu University
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- MAEHATA Keisuke
- Department of Nuclear Engineering, Kyushu University
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- MATSUFUJI Naruhiro
- Department of Nuclear Engineering, Kyushu University National Institute of Radiological Sciences
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- MEIGO Shin-ichiro
- Japan Atomic Energy Research Institute
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- CHIBA Satoshi
- Japan Atomic Energy Research Institute
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- NUMAJIRI Masaharu
- National Laboratory for High Energy Physics
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- WATANABE Yukinobu
- Energy Conversion Engineering Kyushu University
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- NAKAMURA Takashi
- Cyclotron Radioisotope Center Tohoku University
書誌事項
- タイトル別名
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- Measurement of Neutron-Production Doubl
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説明
Neutron-production double-differential cross sections were measured for the spallation reaction induced by 0.8, 1.5 and 3.0GeV protons on C, Al, Fe, In and Pb targets. The experiments were performed by time-of-flight technique with a typical flight path length of 1m, and the cross sections were obtained with energy resolutions better than 8% at neutron energies below 100MeV. The experimental data were compared with the results of calculation codes based on an intranuclear-cascade-evaporation model. Adoption of the in-medium effect on nucleon-nucleon cross section in the cascade calculation improves the agreement between the calculated results and experimental data particularly in the case of 0.8-GeV proton incidence. For protons above 1GeV, however, the calculations typically twice overestimate the cross sections in the emitted neutron energy region of 10 to 30MeV.
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） 34 (6), 529-537, 1997
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
- 1390282679070639616
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- NII論文ID
- 10002077270
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- NII書誌ID
- AA00703720
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- COI
- 1:CAS:528:DyaK2sXkvVCitL4%3D
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- ISSN
- 18811248
- 00223131
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- NDL書誌ID
- 4240099
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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サーチ
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