Azimuthal correlation of secondary particles from Mg-24-nuclei collisions with emulsion at 4.5A GeV/c
文献类型：期刊论文
| 作者 | Abd Allah, NN; Abou-Steit, SAH; Mohery, M; Liu, FH |
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
 |
| 出版日期 | 2003-12-01 |
| 卷号 | 12页码:781-792 |
| 关键词 | relativistic heavy ion collision azimuthal correlation nuclear emulsion |
| ISSN号 | 0218-3013 |
| 英文摘要 | A systematic study and statistically significant results of the different types of correlations, for angles, rapidity and rapidity intervals, between various charged secondary particles and projectile fragments produced in the inelastic interactions of Mg-24 with emulsion at 4.5A GeV/c have been investigated. All types of particles are found to be emitted asymmetrically in the azimuthal plane. This asymmetry increases with decreasing the impact parameter. The two-particle correlation function is found to be positive except in the extreme projectile fragmentation region. It has also been observed that the particles belonging to the different kinematical regions of the nucleus-nucleus interactions (intergroup correlation) have a tendency to be emitted from opposite sides of the azimuthal plane. The azimuthal angle correlations for pairs of charged secondary particles are also studied. |
| WOS关键词 | COLLECTIVE FLOW ; NUCLEI ; ENERGY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000189187700004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://119.78.100.186/handle/113462/39116]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Abd Allah, NN |
| 作者单位 | 1.Cairo Univ, Fac Sci, Dept Phys, Giza, Egypt 2.Shanxi Teachers Univ, Inst Modern Phys, Linfen 041004, Shanxi, Peoples R China 3.Shanxi Teachers Univ, Dept Phys, Linfen 041004, Shanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Abd Allah, NN,Abou-Steit, SAH,Mohery, M,et al. Azimuthal correlation of secondary particles from Mg-24-nuclei collisions with emulsion at 4.5A GeV/c[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2003,12:781-792. |
| APA | Abd Allah, NN,Abou-Steit, SAH,Mohery, M,&Liu, FH.(2003).Azimuthal correlation of secondary particles from Mg-24-nuclei collisions with emulsion at 4.5A GeV/c.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,12,781-792. |
| MLA | Abd Allah, NN,et al."Azimuthal correlation of secondary particles from Mg-24-nuclei collisions with emulsion at 4.5A GeV/c".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 12(2003):781-792. |
入库方式： OAI收割
来源：近代物理研究所
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