Purchase of a Femtosecond Laser System for Ultrafast Photoelectron Imaging Spectroscopy of Negative Ions and Ionic Clusters

购买飞秒激光系统用于负离子和离子簇的超快光电子成像光谱

• 批准号: 9982057
• 负责人: Dennis Lichtenberger
• 金额: $ 23万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-01-15 至 2002-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9982057&HistoricalAwards=false
• 关键词: Purchase; Femtosecond; Laser; System; Ultrafast

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program will enable the Chemistry Department at the University of Arizona to purchase a femtosecond laser system. This equipment will be used primarily by junior faculty member Andrei Sanov, whose research focuses on ultrafast photoelectron imaging spectroscopy of negative ions and ionic clusters. This equipment will allow Sanov to map out molecular orbital changes on a femtosecond time scale as reactions proceed. These studies will provide important insights into the coupling between nuclear and electronic dynamics. In addition, the research program offers good educational opportunities for graduate and undergraduate students.

这份来自化学研究仪器和设施（CRIF）项目的合同将使亚利桑那大学化学系能够购买飞秒激光系统。该设备将主要由初级教员Andrei Sanov使用，他的研究重点是负离子和离子簇的超快光电子成像光谱。该设备将允许萨诺夫在飞秒的时间尺度上绘制出反应进行过程中分子轨道的变化。这些研究将为原子核动力学和电子动力学之间的耦合提供重要的见解。此外，该研究项目为研究生和本科生提供了良好的教育机会。