Photonuclear Reactions at Intermediate Energies (Physics)

中能光核反应（物理）

• 批准号: 8703444
• 负责人: Gary Adams
• 金额: $ 21.55万
• 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: 1987
• 资助国家: 美国
• 起止时间: 1987-09-01 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8703444&HistoricalAwards=false
• 关键词: Photonuclear; Reactions; Intermediate; Energies; Physics

The research proposed is directed toward understanding the reaction mechanisms for high momentum-transfer exclusive processes. Meson exchange and virtual delta nuclear radiative capture and pion production reactions. Measurements with polarized beams (photon beams for the photonuclear reaction studies) will be used in order to isolate these two-body amplitudes from the conventional one-body terms. The principal investigator is very energetic and highly qualified to undertake the proposed research. The research will be done at the LEGS polarized photon beam facility of Brookhaven National Laboratory, at the Indiana University Cyclotron Facility, at The Svedberg Laboratory of Uppsala University in Sweden, and at the Los Alamos Meson Physics Facility of Los Alamos National Laboratory.

所提出的研究旨在了解高动量传递专有过程的反应机制。 介子交换和虚拟δ核辐射捕获和π介子产生反应。 将使用偏振光束（用于光核反应研究的光子束）进行测量，以便将这些二体振幅与传统的一体术语分开。 首席研究员非常有活力并且非常有资格开展拟议的研究。 该研究将在布鲁克海文国家实验室的 LEGS 偏振光子束设施、印第安纳大学回旋加速器设施、瑞典乌普萨拉大学斯韦德伯格实验室和洛斯阿拉莫斯国家实验室的洛斯阿拉莫斯介子物理设施进行。