Energy Relaxation Studies Using Infrared Spectroscopy on Molecular Beams (Chemistry)

使用红外光谱对分子束进行能量弛豫研究（化学）

• 批准号: 8703766
• 负责人: Robert Watts
• 金额: $ 27.5万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-07-15 至 1990-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8703766&HistoricalAwards=false
• 关键词: Energy; Relaxation; Studies; Using; Infrared

Professor Watts is a pioneer in infrared absorption spectroscopy of van der Waals molecules. His past work has included both experimental and theoretical studies. In the current research, he will continue and extend these investigations to provide information about molecular interactions, potential energy surfaces, intramolecular energy transfer, and vibrational dynamics. This information is needed to test calculations of collisional and condensed phase properties as well as to describe how chemical reactions occur. In the near future, Dr. Watts will measure the high resolution infrared spectra of both small, weakly bound,van der Waals and strongly associated clusters using F-center and carbon dioxide lasers, the angular distributions and energetics of infrared induced cluster fragmentation by time-of-flight mass spectrometry, and theoretical and experimental investigations of state resolved differential scattering measurements on the He/HF system.

瓦茨教授是红外吸收光谱学的先驱 货车范德瓦尔斯分子。 他过去的工作包括 实验和理论研究。 在目前的研究中， 他将继续并扩大这些调查， 分子间相互作用势能 表面、分子内能量转移和振动 动力学 需要此信息来测试以下计算 碰撞和凝聚相性质，以及描述 化学反应如何发生 在不久的将来，瓦茨博士将测量高分辨率 红外光谱的小，弱结合，货车德瓦耳斯和 用F心和二氧化碳强关联团簇 红外激光的角分布和能量学 飞行时间质量诱导团簇碎裂 光谱，以及理论和实验研究 He/HF的状态分辨微分散射测量 系统