Polarized Target and Detector Equipment for HERMES

HERMES 偏振目标和探测器设备

• 批准号: 9314557
• 负责人: Robert McKeown
• 金额: $ 40万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-15 至 1996-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9314557&HistoricalAwards=false
• 关键词: Polarized; Target; Detector; Equipment; HERMES

Equipment for the HERMES experiment at the DESY laboratory in Hamburg, Germany will be constructed. This experiment will provide new and precise information on the spin structure of the nucleon at the quark-gluon level. Polarized gas targets of hydrogen, deuterium, and 3He will be used in the polarized beam stored in the HERA electron storage ring. The equipment will be built by groups based at Caltech, the University of Wisconsin, and the University of Illinois. ***

德国汉堡DESY实验室的爱马仕实验设备将建成。这项实验将在夸克-胶子水平上提供有关核子自旋结构的新的和精确的信息。HERA电子存储环中存储的极化束流中将使用氢、氚和3He的极化气体靶标。这些设备将由加州理工大学、威斯康星大学和伊利诺伊大学的团队制造。***