Experiment on uranium slabs of different thicknesses with D-T neutrons and validation of evaluated nuclear data
文献类型：期刊论文
| 作者 | Ruan, X.4; Sun, Q.2,3; Chen, Z.2; Han, R.2,4 ; Nie, Y.4; Zhang, S.1; Luo, F.2; Shi, F.2; Tian, G.2,3; Lin, W.2
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2017-12-01 |
| 卷号 | 125页码:9-17 |
| 关键词 | U-238 slabs Leakage neutron spectra Integral experiments Evaluated data validation |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2017.10.021 |
| 英文摘要 | In order to validate the evaluated nuclear data for U-238, leakage neutron spectra from pure U-238 slab samples of different thicknesses bombarded with 14.8 MeV D-T neutrons were measured at 60 degrees (for 10 cm x 10 cm x 2 cm, 10 cm x 10 cm x 5 cm, 10 cm x 10 cm x 11 cm samples) and 120 degrees (for 10 cm x 10 cm x 5 cm, 10 cm x 10 cm x 11 cm samples) respectively. The measurement was performed at China Institute of Atomic Energy using time-of-flight method. Monte Carlo simulations were carried out by MCNP-4C code combined with various evaluated nuclear data libraries, namely, ENDF/B-VII.1, JENDL-4.0, CENDL-3.1, JEFF-3.2 and TENDL-2015. The experimental results were compared with the corresponding calculated ones, and the calculation-to-experiment ratio (C/E) which indicates the agreement between them was obtained. The results show that the JENDL4.0 fitted the experimental data best. |
| WOS关键词 | BENCHMARK EXPERIMENT ; SPECTRA ; SCIENCE |
| 资助项目 | National Natural Science Foundation of China[91426301] ; National Natural Science Foundation of China[11605257] ; National Natural Science Foundation of China[11605097] ; Strategic Priority Research Program of the Chinese Academy of Sciences ADS Project[XDA03030200] ; CAS "Light of West China" Program[Y725030XB0] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000419407300002 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ADS Project ; CAS "Light of West China" Program |
| 源URL | [http://119.78.100.186/handle/113462/46215]  |
| 专题 | 近代物理研究所_实验物理中心 近代物理研究所_空间辐射生物研究室 |
| 通讯作者 | Chen, Z. |
| 作者单位 | 1.Inner Mongolia Univ Nationalities, Coll Phys & Elect Informat, Tongliao 028000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.China Inst Atom Energy, Key Lab Nucl Data, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ruan, X.,Sun, Q.,Chen, Z.,et al. Experiment on uranium slabs of different thicknesses with D-T neutrons and validation of evaluated nuclear data[J]. FUSION ENGINEERING AND DESIGN,2017,125:9-17. |
| APA | Ruan, X..,Sun, Q..,Chen, Z..,Han, R..,Nie, Y..,...&Ren, J..(2017).Experiment on uranium slabs of different thicknesses with D-T neutrons and validation of evaluated nuclear data.FUSION ENGINEERING AND DESIGN,125,9-17. |
| MLA | Ruan, X.,et al."Experiment on uranium slabs of different thicknesses with D-T neutrons and validation of evaluated nuclear data".FUSION ENGINEERING AND DESIGN 125(2017):9-17. |
入库方式： OAI收割
来源：近代物理研究所
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