Measurement of differential and double-differential neutron emission cross-sections for Be-9 at 21.94 MeV neutrons
文献类型：期刊论文
| 作者 | Zhang, Yaling1,2 ; Ruan, Xichao3; Huang, Hanxiong3; Ren, Jie3; Li, Xia3; Nie, Yangbo3; Li, Yongming4; Zhou, Bin5; Wei, Zheng1,6; Gao, Xiaofei2
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| 刊名 | EUROPEAN PHYSICAL JOURNAL A
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| 出版日期 | 2017-12-14 |
| 卷号 | 53页码:7 |
| ISSN号 | 1434-6001 |
| DOI | 10.1140/epja/i2017-12434-y |
| 英文摘要 | The secondary neutron emission differential and double-differential cross sections (DX and DDXs) of n + Be-9 have been measured at the neutron energy of 21.94MeV using the multi-detector fast neutron time-of-flight (TOF) spectrometer. The data was derived by comparing the measured TOF spectra with detailed Monte Carlo simulation, and corrected with n-p scattering cross section. Meanwhile, theoretical calculations based on the Hauser-Feshbach and exciton model have been performed to compare with experimental data. Measured differential cross sections were also compared with other measurements. It was found that the experimental results were in agreement with other measurements and theoretical calculations, while discrepancies were also present in the whole energy region and at some angles. |
| WOS关键词 | THEORETICAL-ANALYSIS ; SCATTERING ; BERYLLIUM ; ENERGIES ; LI-6 |
| 资助项目 | nuclear data program in China[4160303] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000417954000001 |
| 资助机构 | nuclear data program in China |
| 源URL | [http://119.78.100.186/handle/113462/46964]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Yao, Zeen |
| 作者单位 | 1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.China Inst Atom Energy, Key Lab Nucl Data, Beijing 102413, Peoples R China 4.China Acad Engn Phys, Mianyang 621908, Sichuan, Peoples R China 5.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 6.Lanzhou Univ, Engn Res Ctr Neutron Applicat, Minist Educ, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yaling,Ruan, Xichao,Huang, Hanxiong,et al. Measurement of differential and double-differential neutron emission cross-sections for Be-9 at 21.94 MeV neutrons[J]. EUROPEAN PHYSICAL JOURNAL A,2017,53:7. |
| APA | Zhang, Yaling.,Ruan, Xichao.,Huang, Hanxiong.,Ren, Jie.,Li, Xia.,...&Yao, Zeen.(2017).Measurement of differential and double-differential neutron emission cross-sections for Be-9 at 21.94 MeV neutrons.EUROPEAN PHYSICAL JOURNAL A,53,7. |
| MLA | Zhang, Yaling,et al."Measurement of differential and double-differential neutron emission cross-sections for Be-9 at 21.94 MeV neutrons".EUROPEAN PHYSICAL JOURNAL A 53(2017):7. |
入库方式： OAI收割
来源：近代物理研究所
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