"Neck" formation and fragmentation in intermediate energy heavy-ion collisions
文献类型：期刊论文
| 作者 | Chen, LW; Ge, LX; Zhang, FS |
| 刊名 | HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION
 |
| 出版日期 | 1997 |
| 卷号 | 21页码:73-78 |
| 关键词 | "neck" fragmentation intermediate mass fragment relative density fluctuation shape instability dynamical instability |
| ISSN号 | 0899-9996 |
| 英文摘要 | Under different impact parameters, the collision system of 30 MeV/u Ca-40 + Ca-40 is investigated in terms of the QMD model, It is shown that the number of IMFs is largest at impact parameter b = 6 fm, which is due to the formation of "neck" in the collision process. It is also found that, in the process of the formation of "neck," the growth of the relative density fluctuation of the reaction system is very slow and the saturation value is small, which imply the character of the shape instability. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000075404100010 |
| 出版者 | ALLERTON PRESS INC |
| 源URL | [http://119.78.100.186/handle/113462/35273]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, LW |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, LW,Ge, LX,Zhang, FS. "Neck" formation and fragmentation in intermediate energy heavy-ion collisions[J]. HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION,1997,21:73-78. |
| APA | Chen, LW,Ge, LX,&Zhang, FS.(1997)."Neck" formation and fragmentation in intermediate energy heavy-ion collisions.HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION,21,73-78. |
| MLA | Chen, LW,et al.""Neck" formation and fragmentation in intermediate energy heavy-ion collisions".HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION 21(1997):73-78. |
入库方式： OAI收割
来源：近代物理研究所
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