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| Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples | |
| Lin, ZK; Nie, YB; Cai, XZ; Kang, GG; Hu, JF; Wang, XH; Ren, J; Ruan, XC; Chen, JG; Chen, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China. | |
| 2016 | |
| Source Publication | ANNALS OF NUCLEAR ENERGY
 |
| ISSN | 0306-4549 |
| Volume | 96Pages:181-186 |
| Subtype | 期刊论文 |
| Abstract | An integral benchmark experiment for neutron leakage spectra from ThO2 samples has been performed with a 14.8 MeV D-T neutron source at China Institute of Atomic Energy (CIAE) to validate the evaluated nuclear data related to the design of Thorium Molten Salt Reactor (TMSR). The leakage spectra from ThO2 samples were measured at 60 degrees and 120 degrees emission angles with the Time of Flight (TOF) method. The measured spectra are well reproduced as a whole by the Monte Carlo neutron transport code simulations with the ENDF/B-VII.1, JENDL-4.0 and CENDL-3.1 evaluated nuclear data, while some discrepancies in the major reaction channels including (n, el), (n, inl), (n, 2n) and (n, 3n), still exist. Detailed information on the neutron product distribution with the evaluated data from the above three libraries is presented to explain the discrepancies. From the comparisons, the data of the above three libraries need to be improved as required in different energy ranges. (C) 2016 Elsevier Ltd. All rights reserved. |
| Keyword | Thorium Neutron Leakage Spectra Evaluated Nuclear Data |
| DOI | 10.1016/j.anucene.2016.05.019 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000380600300020 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/26439 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Corresponding Author | Chen, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China. |
| Recommended Citation GB/T 7714 | Lin, ZK,Nie, YB,Cai, XZ,et al. Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples[J]. ANNALS OF NUCLEAR ENERGY,2016,96:181-186. |
| APA | Lin, ZK.,Nie, YB.,Cai, XZ.,Kang, GG.,Hu, JF.,...&Chen, JG .(2016).Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples.ANNALS OF NUCLEAR ENERGY,96,181-186. |
| MLA | Lin, ZK,et al."Benchmarking of Th-232 evaluation by a 14.8 MeV neutron leakage spectra experiment with slab samples".ANNALS OF NUCLEAR ENERGY 96(2016):181-186. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Benchmarking of Th-2（987KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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