Optimization of fast neutron flux in an irradiator assembly using monte carlo simulations
文献类型：期刊论文
| 作者 | Medhat, M. E.1,2; Abdel-hafiez, A.1,3; Singh, V. P.4 |
| 刊名 | Vacuum
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 138页码:105-110 |
| 关键词 | 14 mev neutrons Geant 4 Foil activation method |
| ISSN号 | 0042-207X |
| DOI | 10.1016/j.vacuum.2017.01.026 |
| 通讯作者 | Medhat, m. e.(medhatme@ymail.com) |
| 英文摘要 | When carrying out experimental work related to neutron interactions with the matter, it is important to get an accurate knowledge about the angular distributions of neutron beam. descriptions of the neutron source assembly as well as the irradiator design are discussed. a sealed tube neutron generator is used to produce 14 mev neutrons through deuterium (h-2) - tritium (h-3) reactions. monte carlo simulations have been carried out for optimizing 14 mev neutron flux distribution around a tritium target. simulation was also tested by experimental measurements using a foil activation method. the discrepancy between two methods is due to sample preparations, irradiation facility and geometry. (c) 2017 elsevier ltd. all rights reserved. |
| WOS关键词 | ACTIVATION ; GENERATOR ; DETECTOR |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000395611600015 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176679 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Medhat, M. E. |
| 作者单位 | 1.Nucl Res Ctr, Expt Nucl Phys Dept, PO 13759, Cairo, Egypt 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 3.October High Inst Engn & Technol, Basic Sci Dept, 3rd Dist, October City, Egypt 4.Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India |
| 推荐引用方式 GB/T 7714 | Medhat, M. E.,Abdel-hafiez, A.,Singh, V. P.. Optimization of fast neutron flux in an irradiator assembly using monte carlo simulations[J]. Vacuum,2017,138:105-110. |
| APA | Medhat, M. E.,Abdel-hafiez, A.,&Singh, V. P..(2017).Optimization of fast neutron flux in an irradiator assembly using monte carlo simulations.Vacuum,138,105-110. |
| MLA | Medhat, M. E.,et al."Optimization of fast neutron flux in an irradiator assembly using monte carlo simulations".Vacuum 138(2017):105-110. |
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来源：高能物理研究所
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