High-energy proton emission and Fermi motion in intermediate-energy heavy-ion collisions
文献类型：期刊论文
| 作者 | Lin, W.3; Liu, X.3; Wada, R.1,3; Huang, M.1,3; Ren, P.3,4; Tian, G.3,4; Luo, F.2,3; Sun, Q.3,4; Chen, Z.3; Xiao, G. Q.3
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| 刊名 | PHYSICAL REVIEW C
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| 出版日期 | 2016-12-13 |
| 卷号 | 94页码:9 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.94.064609 |
| 英文摘要 | An antisymmetrized molecular dynamics model (AMD-FM), modified to take into account the Fermi motion explicitly in its nucleon-nucleon collision process, is presented. Calculated high-energy proton spectra are compared with those of Ar-40 + V-51 at 44 MeV/nucleon from Coniglione et al. [Phys. Lett. B 471, 339 (2000)] and those of Ar-36 + Ta-181 at 94 MeV/nucleon from Germain et al. [Nucl. Phys. A 620, 81 (1997)]. Both of the experimental data are reasonably well reproduced by the newly added Fermi boost in the nucleon-nucleon collision process without additional processes, such as a three-body collision or a short-range correlation. The production mechanism of high-energy protons in intermediate-energy heavy-ion collisions is discussed. |
| WOS关键词 | ANTISYMMETRIZED MOLECULAR-DYNAMICS ; MULTIELEMENT DETECTOR ARRAY ; N-BODY APPROACH ; EQUATION ; NUCLEI ; PB-208 |
| 资助项目 | National Natural Science Foundation of China[91426301] ; National Natural Science Foundation of China[11075189] ; Strategic Priority Research Program of the Chinese Academy of Sciences "ADS Project"[XDA03030200] ; Program for the CAS "Light of West China"[Y601030XB0] ; U.S. Department of Energy[DE-FG02-93ER40773] ; Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000390268600002 |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences "ADS Project" ; Program for the CAS "Light of West China" ; U.S. Department of Energy ; Chinese Academy of Sciences |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/23326]  |
| 专题 | 近代物理研究所_实验物理中心 近代物理研究所_兰州重离子研究装置 |
| 通讯作者 | Liu, X. |
| 作者单位 | 1.Texas A&M Univ, Inst Cyclotron, College Stn, TX 77843 USA 2.Univ Sci & Technol China, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, W.,Liu, X.,Wada, R.,et al. High-energy proton emission and Fermi motion in intermediate-energy heavy-ion collisions[J]. PHYSICAL REVIEW C,2016,94:9. |
| APA | Lin, W..,Liu, X..,Wada, R..,Huang, M..,Ren, P..,...&Gou, B..(2016).High-energy proton emission and Fermi motion in intermediate-energy heavy-ion collisions.PHYSICAL REVIEW C,94,9. |
| MLA | Lin, W.,et al."High-energy proton emission and Fermi motion in intermediate-energy heavy-ion collisions".PHYSICAL REVIEW C 94(2016):9. |
入库方式： OAI收割
来源：近代物理研究所
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