Hydrogen Target and Cerenkov Detectors for Parity Violation Experiments (Physics)

用于奇偶校验破坏实验的氢靶和切伦科夫探测器（物理）

• 批准号: 9017046
• 负责人: Robert McKeown
• 金额: $ 70.2万
• 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: 1990
• 资助国家: 美国
• 起止时间: 1990-09-01 至 1992-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9017046&HistoricalAwards=false
• 关键词: Hydrogen; Target; Cerenkov; Detectors; Parity

A liquid hydrogen target capable of operating with a heat load of 500 Watts and a Cherenkov radiation detector based electron spectrometer will be constructed for use in a new generation electron scattering parity violation experiment which will measure the flavor singlet anomalous magnetic moment of the proton. This measurement will be sensitive to the presence of strange quarks in the proton. The experiment will be conducted at the MIT/Bates electron linear accelerator facility.

一种能够在高温下工作的液氢靶， 负载500瓦和切伦科夫辐射探测器基于 电子光谱仪将被建造用于一个新的 产生电子散射宇称破坏实验 它将测量味单线态反常磁矩 的质子。 该测量将对 质子中存在奇异夸克。 实验将 在MIT/Bates电子直线加速器上进行 设施。