中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 近代物理研究所
  3. 中国科学院近代物理研究所
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
刊名ACTA PHYSICA SINICA
出版日期2005-04
卷号54页码:1528-1537
关键词relativistic microscopic optical potential Dirac Bruckner-Hartree-Fock asymmetric nuclear matter local density approximation
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.
WOS关键词SELF-ENERGY ; DENSITY ; MODEL
WOS研究方向Physics
语种中文
WOS记录号WOS:000228510600013
出版者CHINESE PHYSICAL SOC
源URL[http://119.78.100.186/handle/113462/57003]  
专题中国科学院近代物理研究所
通讯作者Rong, J
作者单位1.China Inst Atom Energy, Beijing 102413, Peoples R China
2.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Nucl Theoret Phys, Lanzhou 733000, Peoples R China
3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Rong, J,Ma, ZY. Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV[J]. ACTA PHYSICA SINICA,2005,54:1528-1537.
APA Rong, J,&Ma, ZY.(2005).Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV.ACTA PHYSICA SINICA,54,1528-1537.
MLA Rong, J,et al."Relativistic microscopic description of proton-nucleus scattering at energies up to 200 MeV".ACTA PHYSICA SINICA 54(2005):1528-1537.

入库方式： OAI收割

来源：近代物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。