Cold Atoms, Cold Molecules, and Spectroscopy

冷原子、冷分子和光谱学

• 批准号: 0652459
• 负责人: Thomas Bergeman
• 金额: --
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-05-01 至 2011-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0652459&HistoricalAwards=false
• 关键词: Cold; Atoms; Molecules; Spectroscopy

This proposal for theoretical and computational work has two components. The goal ofthe first part is to extend a recent treatment of Bose-Einstein condensates in double-wellpotentials by Ananikian and the PI to take into account interactions with thermal atoms.The second part of this proposal is intended to assist experimental efforts to produceultracold molecules from cold atoms. One difficulty is that the spectroscopy of thesesystems is complex and unknown. Multichannel calculations are required to obtain theimportant data which is crucially important to the experiments.

这个理论和计算工作的建议有两个组成部分。第一部分的目标是扩展Ananikian和PI最近对双阱势中的玻色-爱因斯坦凝聚的处理，以考虑与热原子的相互作用。本建议的第二部分旨在协助从冷原子中产生低温分子的实验工作。一个困难是，这些系统的光谱是复杂的和未知的。为了获得对实验至关重要的重要数据，需要进行多通道计算。