Investigation of the Nuclear and Particle Properties of Light Nuclei (Physics)

轻核的核和粒子性质的研究（物理学）

• 批准号: 8907284
• 负责人: William Briscoe
• 金额: $ 53.92万
• 依托单位: George Washington University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-07-01 至 1992-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8907284&HistoricalAwards=false
• 关键词: Investigation; Nuclear; Particle; Properties; Light

The program of research at the George Washington University to be performed by the Experimental Particle and Nuclear Physics Group consists of : i) coincidence measurements which study the few-body interactions of light nuclei; ii) completion of the analysis of our pion-nucleon data taken over the last decade; iii) inclusive elastic scattering of pions from three-nucleon nuclei to study model dependent theories, Coulomb effects and charge symmetry; and iv) a program of state-of-the-art detector design, development, testing and construction. The particular goal in part iv is to contribute in a significant way to the construction of the Neutral Meson Spectrometer to be soon proposed by a collaboration that includes GWU. A more long term goal is to develop the detectors that will be used in the Tagged Photon System to be used in Area B at CEBAF and more generally to contribute to the construction of the LAS at CEBAF.

乔治华盛顿大学将由实验粒子和核物理小组执行的研究计划包括：i)研究轻核的少数体相互作用的符合测量；ii)完成对过去十年我们的介子-核子数据的分析；Iii)介子与三核子核的包含性弹性散射，研究模型依赖理论、库仑效应和电荷对称性；以及iv)最先进的探测器设计、开发、测试和建造程序。第四部分的特别目标是为建造中性介子光谱仪做出重大贡献，中性介子光谱仪即将由包括GWU在内的一个合作伙伴提出。一个更长期的目标是开发将用于标记光子系统的探测器，用于CEBAF的B区，更广泛地说，为CEBAF的LAS建设做出贡献。