Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion collisions
文献类型：期刊论文
| 作者 | Kumar, Sanjeev ; Ma Yugang（马余刚） |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2013 |
| 卷号 | 24期号:5 |
| ISSN号 | 1001-8042; 2210-3147 |
| 英文摘要 | By extending the minimum spanning tree (MST) clusterization algorithm for the binding energy cut, the isospin asymmetry dependence of directed flow for isospin sensitive isobar pairs (neutrons-protons, H-3-He-3) is studied from low towards high incident energies. The modified clusterization method (MSTB) has the advantage to identify the fragments at quite early time. It enhances (reduces) the production of free nucleons (fragments) over MST method. The directed flow of isobaric pair H-3-He-3 is more sensitive towards isospin asymmetry caused by MSTB than isobaric pair n-p. This sensitivity becomes quite strong towards the high incident energy and neutron-rich reaction system. In conclusion, the inclusion of binding energy in clusterization method for the flow studies has been uniquely important for understanding the isospin physics, especially for high density behavior of symmetry energy. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329686400010 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13717]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Kumar, Sanjeev,Ma Yugang. Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion collisions[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24(5). |
| APA | Kumar, Sanjeev,&Ma Yugang.(2013).Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion collisions.NUCLEAR SCIENCE AND TECHNIQUES,24(5). |
| MLA | Kumar, Sanjeev,et al."Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion collisions".NUCLEAR SCIENCE AND TECHNIQUES 24.5(2013). |
入库方式： OAI收割
来源：上海应用物理研究所
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