Excitation energy and temperature of compound nuclei in the reaction of 35MeV/u Ar-40+Au-197
文献类型：期刊论文
| 作者 | Wang, SF; Li, ZY; Wei, ZY; Zhang, BG; Wang, HW; Xiao, ZG; Liu, YY ; Hu, PG; Lu, ZH; Gou, QB
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003-02-01 |
| 卷号 | 27期号:2页码:118-123 |
| 关键词 | compound nuclei nuclei temperature excitation energy |
| ISSN号 | 0254-3052 |
| 英文摘要 | The fission fragments in the reaction of Ar-40 + Au-197 have been measured coincidently with light charged particles at 35MeV/u by using large area position sensitive detectors and Si-detectors. The velocities of the fissioning compounds are deduced based on the fragments and the excitation energies of the compounds calculated with a hypothesis of massive transfer and taking into account the influence of pre-equilibrium emission of light particles. As the same time, the temperatures of the compounds are extracted by using the energy spectra of the backward light charged particles measured coincidently with fission fragments. The temperature-excitation energy curve does not present the behaviour predicted by the theories. |
| WOS关键词 | GAS PHASE-TRANSITION ; HOT NUCLEI ; LIGHT FRAGMENTS ; 25 MEV/NUCLEON ; CALORIC CURVE ; MEV/U ; EMISSION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000181047100007 |
| 出版者 | SCIENCE CHINA PRESS |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1577]  |
| 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 | Duan, LM |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, SF,Li, ZY,Wei, ZY,et al. Excitation energy and temperature of compound nuclei in the reaction of 35MeV/u Ar-40+Au-197[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(2):118-123. |
| APA | Wang, SF.,Li, ZY.,Wei, ZY.,Zhang, BG.,Wang, HW.,...&Jin, GM.(2003).Excitation energy and temperature of compound nuclei in the reaction of 35MeV/u Ar-40+Au-197.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(2),118-123. |
| MLA | Wang, SF,et al."Excitation energy and temperature of compound nuclei in the reaction of 35MeV/u Ar-40+Au-197".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.2(2003):118-123. |
入库方式： OAI收割
来源：近代物理研究所
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