Nuclear dynamics induced by antiprotons
文献类型：期刊论文
| 作者 | Feng, ZQ |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2015 |
| 卷号 | 26期号:2页码:S20512 |
| 关键词 | LQMD transport model Antiproton-nucleus collisions Strangeness production |
| 通讯作者 | Feng, ZQ (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 英文摘要 | Reaction dynamics in collisions of antiprotons on nuclei is investigated within the Lanzhou quantum molecular dynamics model. The reaction channels of elastic scattering, annihilation, charge exchange and inelastic collisions of antiprotons on nucleons have been included in the model. Dynamics on particle production, in particular pions, kaons, antikaons and hyperons, is investigated in collisions of (p) over bar on C-12, Ne-20, Ca-40 and Ta-181 from low to high incident momenta. It is found that the annihilations of (p) over bar on nucleons are of importance to the dynamics of particle production in phase space. Hyperons are mainly produced via meson induced reactions on nucleons and strangeness exchange collisions, which lead to delayed emission in antiproton-nucleus collisions. |
| 学科主题 | Nuclear Science & Technology ; Physics |
| 类目[WOS] | Nuclear Science & Technology ; Physics, Nuclear |
| 关键词[WOS] | HEAVY-ION COLLISIONS ; ANNIHILATION ; STRANGENESS ; EMISSION ; ENERGY |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21038]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Feng, ZQ. Nuclear dynamics induced by antiprotons[J]. NUCLEAR SCIENCE AND TECHNIQUES,2015,26(2):S20512. |
| APA | Feng, ZQ.(2015).Nuclear dynamics induced by antiprotons.NUCLEAR SCIENCE AND TECHNIQUES,26(2),S20512. |
| MLA | Feng, ZQ."Nuclear dynamics induced by antiprotons".NUCLEAR SCIENCE AND TECHNIQUES 26.2(2015):S20512. |
入库方式： OAI收割
来源：理论物理研究所
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