Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV
文献类型：期刊论文
| 作者 | Rong, J; Ma, ZY; Rong, J , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 54期号:4页码:1528-1537 |
| 关键词 | Self-energy Density Model |
| ISSN号 | 1000-3290 |
| 英文摘要 | A new decomposition of the Dirac Bruckner- Hartree- Fock (DBHF) G matrix is used to study the isospin- dependent relativistic microscopic optical potential (RMOP). The optical potential of finite nuclei can be obtained in the local density approximation. The energy dependence of proton-nucleus scattering for the optical potentials of finite nuclei is discussed. The differential cross sections and the resolution power in the p + Ca-40 and p + Ph-208 at E-p less than 200 MeV are also calculated using the above RMOP. It is found that the calculated results agree with the experimental results. It should be emphasized that the ROMP obtained from DBHF G matrix without any free parameters could well describe the proton elastic scattering. This RMOP can also be used for unstable nuclei. From the results of the Ca isotopes, it is found that the isospin dependence is more important for the exotic nuclei. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000228510600013 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13844]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Rong, J , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Rong, J,Ma, ZY,Rong, J , China Inst Atom Energy, Beijing 102413, Peoples R China.. Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV[J]. ACTA PHYSICA SINICA,2005,54(4):1528-1537. |
| APA | Rong, J,Ma, ZY,&Rong, J , China Inst Atom Energy, Beijing 102413, Peoples R China..(2005).Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV.ACTA PHYSICA SINICA,54(4),1528-1537. |
| MLA | Rong, J,et al."Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV".ACTA PHYSICA SINICA 54.4(2005):1528-1537. |
入库方式： OAI收割
来源：理论物理研究所
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