Hadronic Physics with Electromagnetic Probes at HERMES

HERMES 的强子物理与电磁探测器

• 批准号: 0555423
• 负责人: Wolfgang Lorenzon
• 金额: --
• 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: 2006
• 资助国家: 美国
• 起止时间: 2006-08-01 至 2010-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0555423&HistoricalAwards=false
• 关键词: Hadronic; Physics; Electromagnetic; Probes; HERMES

The physics program supported by this grant is directed at the studyof experimental nuclear physics at the HERA collider ring inGermany. Research will be carried out in high energy electronscattering to put constraints on General Parton Distributions thateventually allow the construction of three-dimensional images of theproton. These studies also provide the possibility to measure thecontribution from orbital angular momentum to the nucleon spin, themost elusive contribution so far in our quest to solve the nucleonspin puzzle. Education and training of both, undergraduate andgraduate students, and postdoctoral scholars, as well as outreachaimed at the general public is an important aspect of this researchprogram.

该基金支持的物理学项目旨在研究德国HERA对撞机环上的实验核物理。研究将在高能电子散射中进行，以限制最终允许构建质子三维图像的一般部分子分布。这些研究还提供了测量从轨道角动量到核子自旋的一致性的可能性，这是迄今为止我们在解决核子自旋之谜的探索中最难以捉摸的贡献。教育和培训，本科生和研究生，博士后学者，以及outreachaimed在一般公众是一个重要方面，这一研究计划。