Measurement of leakage neutron spectra for aluminium with D-T fusion neutrons and validation of evaluated nuclear data
文献类型：期刊论文
| 作者 | Zhang, S.4,5,6 ; Niu, D.4,6; Wang, D. X.4,6; Nie, Y.5; Song, N.4,6; Wang, J. C.4,6; Ruan, X.5; Huang, M.4,6; Wada, R.2; Ren, J.5
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2021-10-01 |
| 卷号 | 171页码:6 |
| 关键词 | Aluminium Integral benchmark experiment Time-of-flight method Evaluated nuclear data |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2021.112582 |
| 通讯作者 | Zhang, S.(zsylt@imun.edu.cn) |
| 英文摘要 | In the integral benchmark experiment presented here, an aluminium (Al) slab sample (300 mm x 300 mm x 100 mm) was irradiated with Deuterium-Tritium (D-T) fusion neutrons. The neutrons leaking from the sample were detected by a BC501A organic liquid scintillator through the time-of-flight (TOF) method; the neutron energy spectra were derived from the as-obtained TOF curves by considering the detector efficiency. For comparison, some leakage neutron spectra were also simulated by combining a Monte Carlo neutron transport code with evaluated nuclear data from the ENDF/B-VIII.0, JENDL-4.0 and CENDL-3.1 libraries. All the calculated values agreed with the experimental data within 10%, except for a few energy ranges. The values predicted using the ENDF/B-VIII.0 library were lower and higher than the measured ones at below and higher above 4 MeV, respectively; the data based on the CENDL-3.1 and JEDNL-4.0 libraries exhibited some larger differences in the 9.5-12 MeV range at 120 degrees. The possible causes of these discrepancies are also discussed. |
| WOS关键词 | INTEGRAL BENCHMARK EXPERIMENTS ; SCATTERING ; ZIRCONIUM ; BERYLLIUM ; URANIUM ; SCIENCE ; SLABS |
| 资助项目 | National Natural Science Foundation of China[11605097] ; National Natural Science Foundation of China[11765014] ; National Natural Science Foundation of China[11865010] ; National Natural Science Foundation of China[U2032146] ; National Natural Science Foundation of China[11605257] ; Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region[NJYT-18-B21] ; Natural Science Foundation of Inner Mongolia[2019JQ01] ; Natural Science Foundation of Inner Mongolia[2018MS01009] ; Doctoral Scientific Research Foundation of Inner Mongolia University for Nationalities[BS365] ; Doctoral Scientific Research Foundation of Inner Mongolia University for Nationalities[BS400] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000709517800006 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region ; Natural Science Foundation of Inner Mongolia ; Doctoral Scientific Research Foundation of Inner Mongolia University for Nationalities |
| 源URL | [http://119.78.100.186/handle/113462/136094]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhang, S. |
| 作者单位 | 1.Shenyang Normal Univ, Coll Phys Sci & Technol, Shenyang 110034, Peoples R China 2.Texas A&M Univ, Cyclotron Inst, College Stn, TX 77843 USA 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Inner Mongolia Univ Nationalities, Coll Math & Phys, Tongliao 028000, Peoples R China 5.China Inst Atom Energy, Key Lab Nucl Data, Beijing 102413, Peoples R China 6.Inner Mongolia Univ Nationalities, Inst Nucl Phys, Tongliao 028000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, S.,Niu, D.,Wang, D. X.,et al. Measurement of leakage neutron spectra for aluminium with D-T fusion neutrons and validation of evaluated nuclear data[J]. FUSION ENGINEERING AND DESIGN,2021,171:6. |
| APA | Zhang, S..,Niu, D..,Wang, D. X..,Nie, Y..,Song, N..,...&Jiang, W..(2021).Measurement of leakage neutron spectra for aluminium with D-T fusion neutrons and validation of evaluated nuclear data.FUSION ENGINEERING AND DESIGN,171,6. |
| MLA | Zhang, S.,et al."Measurement of leakage neutron spectra for aluminium with D-T fusion neutrons and validation of evaluated nuclear data".FUSION ENGINEERING AND DESIGN 171(2021):6. |
入库方式： OAI收割
来源：近代物理研究所
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