The benchmark experiment on slab beryllium with D-T neutrons for validation of evaluated nuclear data
文献类型：期刊论文
| 作者 | Ding, Y.2,4; Nie, Y.2; Liu, P.2; Zhou, Z.2; Ruan, X.2; Bao, J.2; Han, R.3 ; Zhang, S.1,3; Huang, H.2; Li, X.2
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2016-04-01 |
| 卷号 | 105页码:8-14 |
| 关键词 | Beryllium Evaluated nuclear data Benchmark experiment Neutron leakage spectrum Time-of-flight method MCNP-4B |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2016.01.049 |
| 英文摘要 | Beryllium is the most favored neutron multiplier candidate for solid breeder blankets of future fusion power reactors. However, beryllium nuclear data are differently presented in modern nuclear data evaluations. In order to validate the evaluated nuclear data on beryllium, in the present study, a benchmark experiment has been performed at China Institution of Atomic Energy (CIAE). Neutron leakage spectra from pure beryllium slab samples were measured at 61 and 121 using time-of-flight method. The experimental results were compared with the calculated ones by MCNP-4B simulation, using the evaluated data of beryllium from the CENDL-3.1, ENDF/B-VII.1 and JENDL-4.0 libraries. From the comparison between the measured and the calculated spectra, it was found that the calculation results based on CENDL-3.1 caused overestimation in the energy range from about 3-12 MeV at 61 degrees, while at 121 degrees, all the libraries led to underestimation below 3 MeV. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | SPECTRA ; LIBRARY ; SCIENCE |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000374425800002 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://119.78.100.186/handle/113462/42531]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Nie, Y. |
| 作者单位 | 1.Inner Mongolia Univ Nationalities, Tongliao 028000, Inner Mongolia, Peoples R China 2.China Inst Atom Energy, Sci & Technol Nucl Data Lab, Beijing 102413, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Y.,Nie, Y.,Liu, P.,et al. The benchmark experiment on slab beryllium with D-T neutrons for validation of evaluated nuclear data[J]. FUSION ENGINEERING AND DESIGN,2016,105:8-14. |
| APA | Ding, Y..,Nie, Y..,Liu, P..,Zhou, Z..,Ruan, X..,...&Wu, H..(2016).The benchmark experiment on slab beryllium with D-T neutrons for validation of evaluated nuclear data.FUSION ENGINEERING AND DESIGN,105,8-14. |
| MLA | Ding, Y.,et al."The benchmark experiment on slab beryllium with D-T neutrons for validation of evaluated nuclear data".FUSION ENGINEERING AND DESIGN 105(2016):8-14. |
入库方式： OAI收割
来源：近代物理研究所
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