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题名: Cross sections of proton- and neutron-induced reactions by the Liege intranuclear cascade model
作者: Chen, Jian1, 2; Dong TieKuang(董铁矿)3; Ren, Zhongzhou1, 2, 4
刊名: PHYSICAL REVIEW C
出版日期: 2016-06-16
卷号: 93, 期号:6
DOI: 10.1103/PhysRevC.93.064608
文章类型: Article
英文摘要: The purpose of the paper is mainly to test the validity of the Liege intranuclear cascade (INCL) model in calculating the cross sections of proton-induced reactions for cosmogenic nuclei using the newly compiled database of proton cross sections. The model calculations of He-3 display the rising tendency of cross sections with the increase of energy, in accordance with the experimental data. Meanwhile, the differences between the theoretical results and experimental data of production cross sections (Be-10 and Al-26) are generally within a factor of 3, meaning that the INCL model works quite well for the proton-induced reactions. Based on the good agreement, we predict the production cross sections of Al-26 from reactions n + Al-27, n + Si-28, and n + Ca-40 and those of Be-10 from reactions n + O-16 and n + Si-28. The results also show a good agreement with a posteriori excitation functions.
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Physics, Nuclear
研究领域[WOS]: Physics
关键词[WOS]: GALACTIC COSMIC-RAYS ; COSMOGENIC NUCLIDES ; ISOTOPES ; B/C ; LI ; PARAMETERS ; SPALLATION ; TRANSPORT ; NUCLEI ; GALAXY
收录类别: SCI
项目资助者: National Natural Science Foundation of China(11535004 ; 973 National Major State Basic Research and Development of China(2013CB834400) ; 11303107 ; 11375086 ; 11120101005 ; 11175085 ; 11235001)
语种: 英语
WOS记录号: WOS:000378051800002
Citation statistics:
内容类型: 期刊论文
URI标识: http://libir.pmo.ac.cn/handle/332002/16253
Appears in Collections:暗物质和空间天文实验室_期刊论文

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作者单位: 1.Nanjing Univ, Inst Acoust, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China
2.Nanjing Univ, Inst Acoust, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China
3.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 210093, Jiangsu, Peoples R China
4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
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