PRODUCTION OF HEAVY ISOTOPES WITH COLLISIONS BETWEEN TWO ACTINIDE NUCLIDES
文献类型：会议论文
| 作者 | Feng, Z. Q.; Jin, G. M.; Li, J. Q.; Bai, HB; Meng, J; Zhao, EG; Zhou, SG |
| 出版日期 | 2010 |
| 关键词 | Transfer reactions dinuclear system model superheavy nuclei heavy neutron-rich isotopes |
| 页码 | 41-46 |
| 英文摘要 | The dynamics of transfer reactions in collisions between two very heavy nuclei U-238+U-238 is studied within the dinuclear system (DNS) model. Collisions between two actinide nuclei form a super-heavy composite system during a very short time, in which a large number of charge and mass transfers may take place. Such reactions have been investigated experimentally as an alternative way for the production of heavy and superheavy nuclei. The role of collision orientation in the production cross sections of heavy nuclides is analyzed systematically. Calculations show that the cross sections decrease drastically with increasing the charged numbers of heavy fragments. The transfer mechanism is favorable to synthesize heavy neutron-rich isotopes, such as nuclei around the subclosure at N=162 from No (Z=102) to Db (Z=105). |
| 会议录 | NUCLEAR STRUCTURE IN CHINA 2010
 |
| 会议录出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 会议录出版地 | PO BOX 128 FARRER RD, SINGAPORE 9128, SINGAPORE |
| 语种 | 英语 |
| 资助项目 | Major State Basic Research Development Program[2007CB815000] |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000394395400007 |
| 源URL | [http://119.78.100.186/handle/113462/57970]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Feng, Z. Q. |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Z. Q.,Jin, G. M.,Li, J. Q.,et al. PRODUCTION OF HEAVY ISOTOPES WITH COLLISIONS BETWEEN TWO ACTINIDE NUCLIDES[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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