Experimental Nuclear Physics Research

实验核物理研究

• 批准号: 8911692
• 负责人: Aruna Nadasen
• 金额: $ 7.59万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 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: 1989-07-15 至 1991-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8911692&HistoricalAwards=false
• 关键词: Experimental; Nuclear; Physics; Research

An experimental program to investigate the interactions between nuclei, the structure of light nuclei and the mechanisms of nuclear reactions is proposed. The program is based on two classes of nuclear reactions: elastic scattering and knockout reactions. Recent measurements of Lithium elastic scattering data at 210 MeV on a range of targets have provided the first unique Lithium-nucleus optical model potentials, together with preliminary energy and target-mass dependence. Higher energy measurements are proposed to obtain further confirmation of the unique potentials, and their energy and target-mass dependence. Proton and alpha induced alpha- knockout reactions heavier targets, will permit a systematic study of alpha clustering in nuclei across the periodic table. The search for heavier clusters by means of knockout reactions to complement results of transfer reactions will provide data, for theorists to develop improved cluster structure calculations.

一个实验项目来研究 原子核之间，轻核的结构和 提出了核反应的机制。 该计划是 基于两类核反应：弹性散射 和敲除反应。 锂弹性的最新测量 在210兆电子伏的一系列目标上的散射数据已经提供了 第一个独特的锂原子核光学模型势， 以及初步的能量和目标质量依赖性。 提出更高能量的测量以获得进一步的 确认独特的潜力，他们的能量和 目标质量依赖性 质子和阿尔法引起的阿尔法- 敲除反应更重的目标，将允许系统的 研究元素周期表中原子核的α簇。 通过敲除反应寻找更重的团簇 为了补充转移反应的结果将提供数据， 对于理论家来说， 计算。