Study of fusion mechanism of halo nuclear Be-11+Pb-208 by applying QMD model
文献类型：期刊论文
| 作者 | Wang, N; Li, ZX; Wang, N , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2001 |
| 卷号 | 25期号:5页码:399-404 |
| ISSN号 | 0254-3052 |
| 其他题名 | 用QMD模型研究晕核11Be+208Pb的熔合机制 |
| 英文摘要 | We have studied the fusion reaction for Be-11 + Pb-208 near barrier by applying QMD model, and find that in the fusion reaction induced by halo nuclei there simultaneously exist two mechanisms competing with each other. On one hand, Be-11 is a weakly bound nuclear system and is easily broke up caused by the interaction with target, when it approaches to target, so the fusion cross section is suppressed. On the other hand, several neutrons of Be-11 transfer into Pb-208 and interact with Pb-208 to cause the local radius of Pb-208 increase and result in an enhancement of fusion cross section. The fusion cross sections calculated show an enhancement near barrier, and the calculated results agree with the experimental data reasonably well. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000169130300006 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12757]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Wang, N , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, N,Li, ZX,Wang, N , China Inst Atom Energy, Beijing 102413, Peoples R China.. Study of fusion mechanism of halo nuclear Be-11+Pb-208 by applying QMD model[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25(5):399-404. |
| APA | Wang, N,Li, ZX,&Wang, N , China Inst Atom Energy, Beijing 102413, Peoples R China..(2001).Study of fusion mechanism of halo nuclear Be-11+Pb-208 by applying QMD model.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25(5),399-404. |
| MLA | Wang, N,et al."Study of fusion mechanism of halo nuclear Be-11+Pb-208 by applying QMD model".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25.5(2001):399-404. |
入库方式： OAI收割
来源：理论物理研究所
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