Researching Nuclear Physics Using SLEGS at Quark-gluon Level
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摘要: 通过对国际上中能核物理的发展,特别是前沿领域中的现状的回顾,阐述了利用在上海原子核所计划建造的第三代同步辐射加速器(SSRF)上建立新一代的激光 电子康普顿背散射γ射线源(SLEGS)从事夸克和胶子层次上的中能核物理研究的科学目标及研究内容. The proposed SLEGS (Shanghai Laser Electron backscattering Gamma Source) will be a circular and linear polarization, new generation, high quality γray source with Eγ=0.2-0.87 GeV. The major scientific focus of nuclear physics research at SLEGS will be investigations of the microscopic quarkgluon aspects of nucleons , nucleon resonance states and nuclei to test and develop nonperturbative QCD. Using polarized photoninduced reactions on unpolarized and polarized nucleon target such as γN→γ N, ...
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关键词:
- 激光-电子背散射γ射线源 /
- 圆和线极化γ射线 /
- 非微扰QCD /
- 核子的极化率 /
- GDH和律
Abstract: The proposed SLEGS (Shanghai Laser Electron backscattering Gamma Source) will be a circular and linear polarization, new generation, high quality γray source with Eγ=0.2-0.87 GeV. The major scientific focus of nuclear physics research at SLEGS will be investigations of the microscopic quarkgluon aspects of nucleons , nucleon resonance states and nuclei to test and develop nonperturbative QCD. Using polarized photoninduced reactions on unpolarized and polarized nucleon target such as γN→γ N, ...
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