Benchmarking GEANT4 and PHITS for 14.8-MeV neutron transport in polyethylene and graphite materials
文献类型：期刊论文
| 作者 | Zhang, Xin1,3,4 ; Chen, Zhiqiang1,3,4; Han, Rui1,3,4; Tian, Guoyu1,3; Liu, Bingyan1,3,4; Shi, Fudong1,3; Sun, Hui1,3,4; Wada, R.2
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2021-09-01 |
| 卷号 | 170页码:7 |
| 关键词 | Neutron transport GEANT4 PHITS |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2021.112720 |
| 通讯作者 | Chen, Zhiqiang(zqchen@impcas.ac.cn) |
| 英文摘要 | The feasibility of GEANT4 and PHITS with ENDF/B-VIII.0, JEFF-3.3 and JENDL-4.0 evaluated nuclear data libraries in 14.8-MeV neutron transport simulation are verified by comparing with the MCNP calculations and the experimental data. The measured data are from neutron integral experiments including graphite and polyethylene samples. For 6 cm-thick polyethylene and 20 cm-thick graphite samples, the results from GEANT4 and PHITS with three evaluated nuclear data libraries agree well with the MCNP calculations. For a 2 cm-thick graphite sample, the simulated results from GEANT4 and PHITS agree with the MCNP calculations, and they all underestimate the experiment data in below 3 MeV and overestimate them in the energy range of 5-7 MeV. The difference between the simulation results and the experimental data depends on the evaluated nuclear data libraries. In overall, GEANT4 and PHITS are performing reasonable jobs for 14.8-MeV neutron transport simulations. |
| WOS关键词 | D-T NEUTRONS ; SPECTRA ; VALIDATION ; CYLINDERS ; LIBRARY ; VERSION |
| 资助项目 | National Natural Science Foundation of China[11875298] ; National Natural Science Foundation of China[U1832205] ; US Department of Energy[DE-FR02-93ER40773] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000687337100001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; US Department of Energy |
| 源URL | [http://119.78.100.186/handle/113462/136390]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, Zhiqiang |
| 作者单位 | 1.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516000, 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.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xin,Chen, Zhiqiang,Han, Rui,et al. Benchmarking GEANT4 and PHITS for 14.8-MeV neutron transport in polyethylene and graphite materials[J]. FUSION ENGINEERING AND DESIGN,2021,170:7. |
| APA | Zhang, Xin.,Chen, Zhiqiang.,Han, Rui.,Tian, Guoyu.,Liu, Bingyan.,...&Wada, R..(2021).Benchmarking GEANT4 and PHITS for 14.8-MeV neutron transport in polyethylene and graphite materials.FUSION ENGINEERING AND DESIGN,170,7. |
| MLA | Zhang, Xin,et al."Benchmarking GEANT4 and PHITS for 14.8-MeV neutron transport in polyethylene and graphite materials".FUSION ENGINEERING AND DESIGN 170(2021):7. |
入库方式： OAI收割
来源：近代物理研究所
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