Electromagnetic Nuclear Physics at Intermediate Energies

中能电磁核物理

• 批准号: 9208119
• 负责人: Jim Napolitano
• 金额: $ 117.39万
• 依托单位: Rensselaer Polytechnic Institute
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-07-01 至 1995-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9208119&HistoricalAwards=false
• 关键词: Electromagnetic; Nuclear; Physics; Intermediate; Energies

Research in electromagnetic nuclear physics will be carried out at a number of electron accelerator facilities. Most of the near term experimental effort will make use of the electron accelerator facilities at the University of Saskatchewan, MIT/Bates, Mainz, and Brookhaven National Lab (the LEGS facility). Longer term CEBAF projects are under development. Experiments will focus on the structure of excited baryon resonances, few-nucleon systems, and the dynamics of photopion production from light nuclei, making use of both real and virtual photons, polarized and unpolarized. Particular emphasis is placed on development of Cherenkov detectors for the CEBAF large acceptance spectrometer, which will be used in the studies of baryon resonances.

电磁核物理研究将在一些电子加速器设施上进行。 大部分近期实验工作将利用萨斯喀彻温大学、麻省理工学院/贝茨分校、美因茨和布鲁克海文国家实验室（LEGS 设施）的电子加速器设施。 较长期的 CEBAF 项目正在开发中。 实验将重点研究激发重子共振的结构、少核子系统以及轻核产生光电介子的动力学，利用真实和虚拟的光子、偏振和非偏振。 特别重点是开发用于CEBAF大接收光谱仪的切伦科夫探测器，该探测器将用于重子共振的研究。