Systematical Analyses of Proton-Nuclei Scattering with the Relativistic Microscopic Optical Potential

Ma Zhongyu; Gu Yingqi; Zhu ping; Zhuo Yizhong

Chinese Physics C> 1988, Vol. 12> Issue(S3) : 281-292

Systematical Analyses of Proton-Nuclei Scattering with the Relativistic Microscopic Optical Potential

Institute of Atomic Energy, Beijing

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The relativistic microscopic optical potential (RMOP) of a nucleon above the Fermi sea based on the Walecka's model is used to systematically analyze the proton elastic scattering from nuclei for a variety of energies. It turns out that the experimental data of the differential cross sections, the analyzing powers and the spin rotation functions are reproduced satisfactorily except for large angles. This simple model might be used in the nuclear transport theory and heavy ion collision and to take account of both the nuclear medium and relativistic effects.

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Ma Zhongyu, Gu Yingqi, Zhu ping and Zhuo Yizhong. Systematical Analyses of Proton-Nuclei Scattering with the Relativistic Microscopic Optical Potential[J]. Chinese Physics C, 1988, 12(S3): 281-292.

Ma Zhongyu, Gu Yingqi, Zhu ping and Zhuo Yizhong. Systematical Analyses of Proton-Nuclei Scattering with the Relativistic Microscopic Optical Potential[J]. Chinese Physics C, 1988, 12(S3): 281-292. shu

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Received: 1987-08-11

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Supported by the National Natural Science Foundation of China

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沈阳化工大学材料科学与工程学院沈阳 110142

Systematical Analyses of Proton-Nuclei Scattering with the Relativistic Microscopic Optical Potential

Institute of Atomic Energy, Beijing

Received Date: 1987-08-11

Fund Project: Supported by the National Natural Science Foundation of China

Abstract: The relativistic microscopic optical potential (RMOP) of a nucleon above the Fermi sea based on the Walecka's model is used to systematically analyze the proton elastic scattering from nuclei for a variety of energies. It turns out that the experimental data of the differential cross sections, the analyzing powers and the spin rotation functions are reproduced satisfactorily except for large angles. This simple model might be used in the nuclear transport theory and heavy ion collision and to take account of both the nuclear medium and relativistic effects.