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Measurements of 27Al(γ, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS | |
Jiao, Pu1,2; Hao, Zi-Rui2; Sun, Qian-Kun3,4; Liu, Long-Xiang2; Xu, Hang-Hua2; Zhang, Yue2; Zhou, Meng-Die2,5; Li, Zhi-Cai2,6; Luo, Wen6; Yang, Yu-Xuan3,7; Jin, Sheng3,4; Chen, Kai-Jie3,8 ![]() | |
2025-04 | |
发表期刊 | NUCLEAR SCIENCE AND TECHNIQUES (IF:3.6[JCR-2023],2.4[5-Year]) |
ISSN | 1001-8042 |
EISSN | 2210-3147 |
卷号 | 36期号:4 |
发表状态 | 已发表 |
DOI | 10.1007/s41365-025-01662-y |
摘要 | The accurate photoneutron cross section of the Al-27 nucleus has a significant impact on resolving differences in existing experimental data and enhancing the precision of nuclear reaction rate calculations for Al-26 in nuclear astrophysics. The photoneutron cross sections for the Al-27(gamma, n)Al-26 reaction, within the neutron separation energy range of 13.2-21.7 MeV, were meticulously measured using a new flat efficiency detector array at the Shanghai Laser-Electron Gamma Source. The uncertainty of the data was controlled to below 4% throughout the process, and inconsistencies between the present data and existing data from different gamma sources, as well as the TENDL-2021 data, are discussed in detail. These discussions provide a valuable reference for addressing discrepancies in the Al-27(gamma, n)Al-26 cross-section data and improving related theoretical calculations. |
关键词 | Photoneutron cross section Flat efficiency detector Laser Compton scattering gamma Rays SLEGS |
URL | 查看原文 |
收录类别 | SCI ; EI |
语种 | 英语 |
资助项目 | National key RD program[ |
WOS研究方向 | Nuclear Science & Technology ; Physics |
WOS类目 | Nuclear Science & Technology ; Physics, Nuclear |
WOS记录号 | WOS:001432758900003 |
出版者 | SPRINGER SINGAPORE PTE LTD |
EI入藏号 | 20250917964514 |
EI主题词 | Astrophysics |
EI分类号 | 1301.1.3 Atomic and Molecular Physics - 1301.2.1 High Energy Physics - 1301.2.1.1.1 Hadron Colliders - 1301.2.2 Nuclear Physics - 1303 Astrophysics - 802.2 Chemical Reactions |
原始文献类型 | Journal article (JA) |
引用统计 | 正在获取...
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文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/496877 |
专题 | 物质科学与技术学院_博士生 |
通讯作者 | Fan, Gong-Tao; Ma, Chun-Wang |
作者单位 | 1.Henan Normal Univ, Sch Phys, Xinxiang 453007, Peoples R China 2.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201204, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100080, Peoples R China 5.Henan Normal Univ, Coll Phys, Ctr Theoret Phys, Xinxiang 453007, Peoples R China 6.Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China 7.Zhengzhou Univ, Sch Phys, Zhengzhou 450001, Peoples R China 8.ShanghaiTech Univ, Shanghai 201210, Peoples R China 9.China Inst Atom Energy, Beijing 102413, Peoples R China 10.Henan Normal Univ, Sch Phys, Xinxiang 453007, Peoples R China 11.Henan Normal Univ, Henan Key Lab Infrared Mat & Spectrum Measures & A, Xinxiang 453007, Peoples R China 12.Henan Acad Sci, Inst Nucl Sci & Technol, Zhengzhou 450046, Peoples R China |
推荐引用方式 GB/T 7714 | Jiao, Pu,Hao, Zi-Rui,Sun, Qian-Kun,et al. Measurements of 27Al(γ, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS[J]. NUCLEAR SCIENCE AND TECHNIQUES,2025,36(4). |
APA | Jiao, Pu.,Hao, Zi-Rui.,Sun, Qian-Kun.,Liu, Long-Xiang.,Xu, Hang-Hua.,...&Ma, Chun-Wang.(2025).Measurements of 27Al(γ, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS.NUCLEAR SCIENCE AND TECHNIQUES,36(4). |
MLA | Jiao, Pu,et al."Measurements of 27Al(γ, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS".NUCLEAR SCIENCE AND TECHNIQUES 36.4(2025). |
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