Probing the equation of state of asymmetric nuclear matter with isospin diffusion and stopping in heavy-ion collisions
文献类型：会议论文
| 作者 | Verde, G.1; Sun, Z. Y.2,3,4; Tsang, M. B.2,3; Lynch, W. G.2,3; Amorini, F.5,6; Andronenko, L.2,3,7; Andronenko, M.2,3,7; Cardella, G.1; Chatterje, M.5; Danielewicz, P.2,3 |
| 出版日期 | 2011 |
| 卷号 | 312 |
| DOI | 10.1088/1742-6596/312/8/082044 |
| 英文摘要 | Results from the study of isospin asymmetric Sn+Sn collisions at E/A=35 MeV and 50 MeV, collected with the LASSA and the Chimera detectors at the NSCL of MSU, respectively, are shown. The diffusion of neutrons and protons between projectiles and targets with different N/Z-asymmetries is studied by means of imbalance ratios measurements. The obtained results and their comparison to transport model simulations provide constraints on the density dependence of the symmetry energy. The systematic study of these phenomena at different impact parameters also allows us to explore isospin transparency and stopping phenomena in more central collisions, with important implications about the attainment of chemical equilibrium in central collisions at 35 MeV/nucleon. |
| 会议录 | INTERNATIONAL NUCLEAR PHYSICS CONFERENCE 2010 (INPC2010): NUCLEAR REACTIONS
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| 会议录出版者 | IOP PUBLISHING LTD |
| 会议录出版地 | DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000299413400044 |
| 源URL | [http://119.78.100.186/handle/113462/57190]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Verde, G. |
| 作者单位 | 1.Ist Nazl Fis Nucl, Sez Catania, 64 Via Santa Sofia, I-95123 Catania, Italy 2.Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA 3.Dept Phys & Astron, E Lansing, MI 48824 USA 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 5.INFN, Lab Nazl Sud, I-95123 Catania, Italy 6.Univ Catania, Dipartimento Fis & Astron, I-95123 Catania, Italy 7.PNPI, Gatchina, Leningrad Dist, Russia 8.Peking Univ, Beijing, Peoples R China 9.Ctr Siciliano Fis Nucl & Struttura Mat, I-95123 Catania, Italy 10.Univ Texas Austin, Austin, TX 78705 USA |
| 推荐引用方式 GB/T 7714 | Verde, G.,Sun, Z. Y.,Tsang, M. B.,et al. Probing the equation of state of asymmetric nuclear matter with isospin diffusion and stopping in heavy-ion collisions[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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