Abnormal flow of alpha particles in heavy-ion collisions at intermediate energies
文献类型：期刊论文
| 作者 | Qu, G.7; Huang, Y.7; Peng, D.1; Xu, Z.7 ; Lin, W.7; Zheng, H.2; Tian, G.3; Han, R.3; Ma, C.1; Huang, M.5
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| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2021-04-12 |
| 卷号 | 103期号:4页码:12 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.103.044607 |
| 通讯作者 | Liu, X.(liuxingquan@scu.edu.cn) |
| 英文摘要 | The experimentally observed abnormal alpha flow behavior from heavy-ion collisions at intermediate energies is investigated using the events of Ca-40 + Ca-40 at 35 MeV/nucleon simulated with an improved antisymmetrized molecular dynamics model with specific consideration of the Fermi motion in the nucleon-nucleon collision process. Its possible origins in the processes from the fragment formation to the experimental flow extraction, i.e., dynamical process, sequential decay, experimental detection, and data analysis, are closely examined. It is found that the observed abnormal alpha flow behavior originates from the reconstruction of reaction planes in the flow extraction. How the abnormal alpha flow behavior is generated from the reaction plane reconstruction procedure is discussed. |
| WOS关键词 | MOLECULAR-DYNAMICS ; ISOSPIN DEPENDENCE ; COLLECTIVE-FLOW ; FRAGMENT FLOW ; VELOCITY CORRELATIONS ; TRANSVERSE FLOW ; PROTON EMISSION ; MASS FRAGMENTS ; EQUATION ; AU+AU |
| 资助项目 | National Natural Science Foundation of China[11705242] ; National Natural Science Foundation of China[U1632138] ; National Natural Science Foundation of China[11805138] ; National Natural Science Foundation of China[11905120] ; Fundamental Research Funds For the Central Universities in China[YJ201954] ; Fundamental Research Funds For the Central Universities in China[YJ201820] ; Fundamental Research Funds For the Central Universities in China[GK201903022] ; International Visiting Program for Excellent Young Scholars of Sichuan University |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000647600600005 |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds For the Central Universities in China ; International Visiting Program for Excellent Young Scholars of Sichuan University |
| 源URL | [http://119.78.100.186/handle/113462/137376]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liu, X. |
| 作者单位 | 1.Henan Normal Univ, Sch Phys, Xinxiang 453007, Henan, Peoples R China 2.Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian 710119, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Texas A&M Univ, Cyclotron Inst, College Stn, TX 77843 USA 5.Inner Mongolia Univ Nationalities, Coll Phys & Elect Informat, Tongliao 028000, Peoples R China 6.Nucl Power Inst China, Sci & Technol Reactor Syst Design Technol Lab, Chengdu 610213, Peoples R China 7.Sichuan Univ, Inst Nucl Sci & Technol, Minist Educ, Key Lab Radiat Phys & Technol, Chengdu 610064, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, G.,Huang, Y.,Peng, D.,et al. Abnormal flow of alpha particles in heavy-ion collisions at intermediate energies[J]. PHYSICAL REVIEW C,2021,103(4):12. |
| APA | Qu, G..,Huang, Y..,Peng, D..,Xu, Z..,Lin, W..,...&Wada, R..(2021).Abnormal flow of alpha particles in heavy-ion collisions at intermediate energies.PHYSICAL REVIEW C,103(4),12. |
| MLA | Qu, G.,et al."Abnormal flow of alpha particles in heavy-ion collisions at intermediate energies".PHYSICAL REVIEW C 103.4(2021):12. |
入库方式： OAI收割
来源：近代物理研究所
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