Correlation and isospin dynamics of participant-spectator matter in neutron-rich colliding nuclei at 50 MeV/nucleon
文献类型：期刊论文
| 作者 | Kumar, S ; Ma, YG（马余刚） ; Zhang, GQ（张国强） |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:4 |
| ISSN号 | 0556-2813 |
| 英文摘要 | The sensitivities of isospin asymmetry and collision geometry dependencies of participant (overlapping region)-spectator (quasiprojectile and quasitarget region) matter towards the symmetry energy using the isospin quantum molecular dynamical model are explored. Particularly, the difference of the number of nucleons in the overlapping zone to the quasi-projectile-target matter is found to be quite sensitive to the symmetry energy at semiperipheral geometries compared to the individual yield. It gives us a clue that this quantity can be used as a measure of isospin migration. Further, the yield of neutrons (charge of the second-largest fragment) is provided as a tool for overlapping region (quasi-projectile-target) matter to check the sensitivity of the above-mentioned observable towards the symmetry energy experimentally. |
| 语种 | 英语 |
| WOS记录号 | WOS:000309858700003 |
| 公开日期 | 2013-09-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13109]  |
| 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, S,Ma, YG,Zhang, GQ. Correlation and isospin dynamics of participant-spectator matter in neutron-rich colliding nuclei at 50 MeV/nucleon[J]. PHYSICAL REVIEW C,2012,86(4). |
| APA | Kumar, S,Ma, YG,&Zhang, GQ.(2012).Correlation and isospin dynamics of participant-spectator matter in neutron-rich colliding nuclei at 50 MeV/nucleon.PHYSICAL REVIEW C,86(4). |
| MLA | Kumar, S,et al."Correlation and isospin dynamics of participant-spectator matter in neutron-rich colliding nuclei at 50 MeV/nucleon".PHYSICAL REVIEW C 86.4(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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