Group Research on Ultracold Science and Spectroscopy

超冷科学与光谱学课题组研究

• 批准号: 0354869
• 负责人: William Stwalley
• 金额: $ 30.3万
• 依托单位: University of Connecticut
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-06-01 至 2006-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0354869&HistoricalAwards=false
• 关键词: Group; Research; Ultracold; Science; Spectroscopy

This award supports a group activity involving ultracold science and high-resolution laser spectroscopy. The areas to be explored involve 1) ultracold collisions and reactions of Rb2, with effort devoted to efficient production in traps and BEC's; 2) ultracold heteronuclear KRb molecules and their interactions, with an emphasis on dipolar effects; 3) ultracold Rydberg-Rydberg interactions and the resulting molecular states; and 4) precision spectroscopy, primarily of fundamental systems such as H2 and Fe II. The group grant encourages the investigators to tackle technically complex experiments that require significant shared resources and a high degree of cooperation between the participants. The broader impacts involve the education of graduate students as well as possible applications in areas such as chemistry, plasma science, quantum computing, nanoscience, antimatter and cosmology.

该奖项支持涉及超冷科学和高分辨率激光光谱学的团体活动。待探索的领域包括 1) Rb2 的超冷碰撞和反应，致力于陷阱和 BEC 的高效生产； 2）超冷异核KRb分子及其相互作用，重点是偶极效应； 3）超冷里德伯-里德伯相互作用和由此产生的分子态； 4) 精密光谱，主要是 H2 和 Fe II 等基本系统。团体资助鼓励研究人员解决技术复杂的实验，这些实验需要大量共享资源和参与者之间的高度合作。更广泛的影响涉及研究生的教育以及化学、等离子体科学、量子计算、纳米科学、反物质和宇宙学等领域的可能应用。