| Energy dependence for directed and elliptic flow in in termediate-energy heavy ion collisions |
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| 作者姓名： | 颜廷志 |
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| 作者单位： | School of Energy Resources and Power Engineering, Northeast Dianli University, Jilin 132012, China |
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| 基金项目： | Supported by Doctoral Research Foundation of Northeast Dianli University(BSJXM-200807) |
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| 摘 要： | Differential and integrated directed flow and elliptic flow of light charged particles （z≤2） are studied systematically for semi-central （b=5 fm）197 Au+197 Au collisions at incident energies from 25 to 250 MeV/nucleon by the isospin-dependent quantum molecular dynamics model. The changes of directed and elliptic flow with incident energy reflect the dynamic competition between the mean field and nucleon-nucleon collisions and also between collective rotation and expansion.
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| 关 键 词： | energy dependence directed flow elliptic flow |
| 收稿时间： | 2012-6-6 |
Energy dependence for directed and elliptic flow in intermediate-energy heavy ion collisions |
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| YAN Ting-Zhi.Energy dependence for directed and elliptic flow in in termediate-energy heavy ion collisions[J].High Energy Physics and Nuclear Physics,2013,37(1):62-65. |
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| Authors: | YAN Ting-Zhi |
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| Institution: | YAN Ting-Zhi School of Energy Resources and Power Engineering, Northeast Dianli University, Jilin 132012, China |
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