RUI: A Search for an Electric Dipole Moment of the Electron(Physics)

RUI：寻找电子的电偶极矩（物理）

• 批准号: 9102945
• 负责人: Larry Hunter
• 金额: $ 38.84万
• 依托单位: Amherst College
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-04-01 至 1994-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9102945&HistoricalAwards=false
• 关键词: RUI; Search; Electric; Dipole; Moment

A new method has been developed to search for an electric-dipole moment of the electron using atomic cesium, and a factor of twenty improvement has been realized. With increased cesium density a further order of magnitude is anticipated, and another order of magnitude will be pursued by use of additional and improved cesium cells. If successful the project should generate the most stringent experimental limits on theoretical models that attempt to understand violations of time-reversal invariance.

已经开发了一种新的方法来搜索 电子的电偶极矩使用原子铯， 并且实现了20倍的改进。 与 增加铯的密度， 预计，另一个数量级将被追求， 使用附加的和改进的铯电池。 如果成功 该项目将产生最严格的实验 理论模型的局限性， 违反了时间反演不变性