Spectroscopy of Cold Atoms

冷原子光谱学

• 批准号: 9414020
• 负责人: Paul Berman
• 金额: $ 16.61万
• 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: 1994
• 资助国家: 美国
• 起止时间: 1994-11-15 至 1998-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9414020&HistoricalAwards=false
• 关键词: Spectroscopy; Cold; Atoms

9414020 Berman The research represents an effort to study ways in which transient spectroscopy can be used to probe the dynamics of cold atoms in collision. Steady state techniques have already revealed that several time scales are important in the dynamics of cold vapors and the current proposal will enable a better understanding of the underlying physical processes at work. Atom interferometry will also be investigated as well as the collision induced phase changes in optical dipoles. ***

9414020伯曼这项研究代表了一种努力，即研究可以使用瞬变光谱来探测碰撞中冷原子的动力学的方法。稳态技术已经揭示了几个时间尺度在冷蒸汽动力学中的重要作用，目前的提议将使人们能够更好地理解工作中的基本物理过程。此外，还将研究原子干涉术以及碰撞引起的光学偶极子的相变。***