Investigation of Nuclear Structure with Intermediate Energy-Electrons and Photons

用中能电子和光子研究核结构

• 批准号: 9122139
• 负责人: Daniel Sober
• 金额: --
• 依托单位: Catholic University of America
• 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: 1992-04-15 至 1996-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9122139&HistoricalAwards=false
• 关键词: Investigation; Nuclear; Structure; Intermediate; Energy

Research principally in electromagnetic nuclear physics is planned. Most of the experimental effort will be directed towards CEBAF. A photon tagger will be developed for use in approved CEBAF experiments relating to structure of the nucleon anomalous magnetic moment, shadowing phenomena in total photo-absorption, and vector meson decay of nucleon resonances. Research on low energy nuclear structure using magnetic electron scattering will be carried out at the Darmstadt microtron in Germany. Work will continue on development of a new neutral meson spectrometer for use in pion charge exchange and other pion reactions at LAMPF and elsewhere.

计划主要研究电磁核物理。大部分实验工作将针对CEBAF。将开发一个光子标记器，用于经核准的CEBAF实验，这些实验涉及核子异常磁矩的结构、总光吸收中的阴影现象和核子共振的矢量介子衰变。将在德国的达姆施塔特电子加速器上利用磁电子散射对低能核结构进行研究。将继续开发一种新的中性介子谱仪，用于LAMPF和其他地方的π介子电荷交换和其他π介子反应。