Fragmentation cross sections of Ne-20 collisions with different targets at 600 MeV/nucleon
文献类型：期刊论文
| 作者 | Bian, Bao-An1,2; Zhang, Feng-Shou1,2,3; Zhou, Hong-Yu1,2 |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 807页码:71-78 |
| 关键词 | low and intermediate energy heavy-ion reactions multifragment emission cosmic rays |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2008.03.014 |
| 英文摘要 | Within the framework of the isospin-dependent Boltzmann-Langevin equation, the production cross sections of fragments are calculated for reactions of Ne collisions with C, Al, Cu, Sn, Th, and Pb targets at 600 MeV/nucleon. It is found that the production cross sections for fragments Z = 2 to 9 are qualitatively reproduced by the present calculations except for C target. The enhancement of even-Z fragments (C, 0) cross sections shown in the experimental data is not well reproduced except for Ta target, however the observed suppression of the F fragment cross sections is described very well. The suppression of F production is discussed in terms of isotopic distribution of fragments. This is the first time to use the isospin-dependent Boltzmann-Langevin equation model to calculate the fragmentation cross sections for these reaction systems. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS关键词 | HEAVY-ION COLLISIONS ; BOLTZMANN-LANGEVIN EQUATION ; MONTE-CARLO CODE ; MULTIFRAGMENTATION ; MODEL ; FLUCTUATIONS ; TRANSPORT ; ENERGIES ; DYNAMICS ; PARTICLE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000257473300007 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/29772]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhang, Feng-Shou |
| 作者单位 | 1.Beijing Normal Univ, Inst Low Energy Nucl Phys, Minist Educ, Key Lab Beam Technol & Mat Modificat, Beijing 100875, Peoples R China 2.Beijing Radiat Ctr, Beijing 100875, Peoples R China 3.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator Lanzhou, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bian, Bao-An,Zhang, Feng-Shou,Zhou, Hong-Yu. Fragmentation cross sections of Ne-20 collisions with different targets at 600 MeV/nucleon[J]. NUCLEAR PHYSICS A,2008,807:71-78. |
| APA | Bian, Bao-An,Zhang, Feng-Shou,&Zhou, Hong-Yu.(2008).Fragmentation cross sections of Ne-20 collisions with different targets at 600 MeV/nucleon.NUCLEAR PHYSICS A,807,71-78. |
| MLA | Bian, Bao-An,et al."Fragmentation cross sections of Ne-20 collisions with different targets at 600 MeV/nucleon".NUCLEAR PHYSICS A 807(2008):71-78. |
入库方式： OAI收割
来源：近代物理研究所
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