Isospin effect of nucleon-nucleon cross section on the isoscaling parameter alpha
文献类型：期刊论文
| 作者 | Liu Jian-Ye1,2,3; Guo Won-Jun4; Zuo Wei2,3 ; Lee Xi-Guo2,3
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| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 57页码:5458-5463 |
| 关键词 | isospin effect nucleon-nucleon cross section mechanism isoscaling |
| ISSN号 | 1000-3290 |
| 英文摘要 | The isospin effects of isoscaling parameter a on the nucleon-nucleon cross section are investigated for two couples of central nuclear reactions (40) C + (40) Ca with (60) Ca + (40) Ca and (112) Sn + (112) Sn with (124) Sn + (124) Sn within an isospin dependent quantum molecular dynamics. It is found that the isospin effect of isoscaling parameter a on the isospin dependent nucleon-nucleon cross section sigma(med)(NN)(alpha(m)) compared with that on the isospin independent nucleon-nucleon cross sections sigma(1)(NN) (alpha(m)) is very obvious. However, the isospin effect of isoscaling parameter alpha on sigma(med)(NN) (alpha(m)) compared with that on the isospin independent nucleon-nucleon cross section sigma(2)(NN) (alpha(m)) is small. The mechanisms for the above difference are investigated in detail. |
| WOS关键词 | HEAVY-ION COLLISIONS ; MODEL |
| 资助项目 | Key Program of the National Natural Science Foundation of China[10435080] ; National Natural Science Foundation of China[10447006] ; National Natural Science Foundation of China[10575075] ; Main Direction Program of Knowledge Innovation of the Chinese Academy of Siciences[KJCX2-SW-N02] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000259170800019 |
| 出版者 | CHINESE PHYSICAL SOC |
| 资助机构 | Key Program of the National Natural Science Foundation of China ; National Natural Science Foundation of China ; Main Direction Program of Knowledge Innovation of the Chinese Academy of Siciences |
| 源URL | [http://119.78.100.186/handle/113462/28977]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liu Jian-Ye |
| 作者单位 | 1.Tianshui Normal Univ, Coll Math Phys & Informat, Tianshui 741000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 4.Univ Shanghai Sci & Technol, Coll Sci, Shanghai 200093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Jian-Ye,Guo Won-Jun,Zuo Wei,et al. Isospin effect of nucleon-nucleon cross section on the isoscaling parameter alpha[J]. ACTA PHYSICA SINICA,2008,57:5458-5463. |
| APA | Liu Jian-Ye,Guo Won-Jun,Zuo Wei,&Lee Xi-Guo.(2008).Isospin effect of nucleon-nucleon cross section on the isoscaling parameter alpha.ACTA PHYSICA SINICA,57,5458-5463. |
| MLA | Liu Jian-Ye,et al."Isospin effect of nucleon-nucleon cross section on the isoscaling parameter alpha".ACTA PHYSICA SINICA 57(2008):5458-5463. |
入库方式： OAI收割
来源：近代物理研究所
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