Measurements of <SUP>27</SUP>Al(Î³, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS

doi:10.1007/s41365-025-01662-y

	Measurements of ²⁷Al(Î³, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS
	Jiao, Pu 1,2; Hao, Zi-Rui 2; Sun, Qian-Kun 3,4; Liu, Long-Xiang 2; Xu, Hang-Hua 2; Zhang, Yue 2; Zhou, Meng-Die 2,5; Li, Zhi-Cai 2,6; Luo, Wen 6; Yang, Yu-Xuan 3,7; Jin, Sheng 3,4; Chen, Kai-Jie3,8 ; Ye, Shan 2,9; Wang, Zhen-Wei 3,4; Wang, Yu-Ting 1; We, Hui-Ling 1; Fu, Yao 3; Yu, Kun 10,11; Wang, Hong-Wei 2,3,4; Fan, Gong-Tao 2,3,4; Ma, Chun-Wang 1,12
	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...
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(Î³, 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(Î³, 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(Î³, n) reaction using quasi-monoenergetic beams from 13.2 to 21.7 MeV at SLEGS".NUCLEAR SCIENCE AND TECHNIQUES 36.4(2025).