Influence of entrance channels on the formation of superheavy nuclei in massive fusion reactions
文献类型：期刊论文
| 作者 | Feng, Zhao-Qing ; Li, Jun-Qing; Jin, Gen-Ming
|
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 836期号:1-2页码:82-90 |
| 关键词 | DNS model Production cross sections Mass asymmetries Reaction Q values |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2010.01.244 |
| 英文摘要 | Within the framework of the dinuclear system (DNS) model, the production cross sections of superheavy nuclei Hs (Z=108) and Z=112 combined with different reaction systems are analyzed systematically. It is found that the mass asymmetries and the reaction Q values of the projectile target combinations play a very important role on the formation cross sections of the evaporation residues. Both methods to obtain the fusion probability by nucleon transfer by solving a set of microscopically derived master equations along the mass asymmetry degree of freedom (ID) and distinguishing protons and neutrons of fragments (2D) are compared with each other and also with the available experimental data. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS关键词 | CROSS-SECTIONS ; CA-48-INDUCED REACTIONS ; HEAVIEST ELEMENTS ; HEAVY-NUCLEI ; COLLISIONS ; FISSION ; DECAY |
| 资助项目 | National Natural Science Foundation of China[10805061] ; National Natural Science Foundation of China[10975064] ; special foundation of the president fund ; Chinese Academy of Sciences ; major state basic research development program[2007CB815000] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000276796300005 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; special foundation of the president fund ; Chinese Academy of Sciences ; major state basic research development program |
| 公开日期 | 2011-04-20 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/7953]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Feng, Zhao-Qing |
| 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, Zhao-Qing,Li, Jun-Qing,Jin, Gen-Ming. Influence of entrance channels on the formation of superheavy nuclei in massive fusion reactions[J]. NUCLEAR PHYSICS A,2010,836(1-2):82-90. |
| APA | Feng, Zhao-Qing,Li, Jun-Qing,&Jin, Gen-Ming.(2010).Influence of entrance channels on the formation of superheavy nuclei in massive fusion reactions.NUCLEAR PHYSICS A,836(1-2),82-90. |
| MLA | Feng, Zhao-Qing,et al."Influence of entrance channels on the formation of superheavy nuclei in massive fusion reactions".NUCLEAR PHYSICS A 836.1-2(2010):82-90. |
入库方式： OAI收割
来源：近代物理研究所
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