State-Resolved Differential Cross Sections for the Reaction of Fluorine Atoms with Hydrogen Molecules

氟原子与氢分子反应的状态分辨微分截面

• 批准号: 9405005
• 负责人: Mark Keil
• 金额: $ 33.37万
• 依托单位: University of Oklahoma Norman Campus
• 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: 1994-08-01 至 1998-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9405005&HistoricalAwards=false
• 关键词: State; Resolved; Differential; Cross; Sections

In this project of the Physical Chemistry program in the Chemistry Division, Profs. M. Keil and G. Parker of the University of Oklahoma will undertake a joint theoretical-experimental investigation of the dynamics of the rotational energy transfer occurring in the non-reactive scattering between argon atoms and hydrogen fluoride molecules, as well as in the fundamental reaction of fluorine atoms with molecular hydrogen. The principal goal is to measure the rotationally resolved state-to-state cross sections for reactions that produce HF. Determining the differential scattering cross sections for atom-molecule pairs, with molecules in specific excited rotation-vibration states is a new and difficult undertaking. This research promises to produce important information on the dynamics of chemical reactions.

在化学系物理化学项目的这个项目中，教授。俄克拉荷马大学的M.Keil和G.Parker将对Ar原子和氟化氢分子之间的非反应散射以及氟原子与分子氢的基本反应中发生的旋转能量转移的动力学进行联合理论和实验研究。主要目标是测量产生HF的反应的旋转分辨态到态的截面。确定分子处于特定激发态的原子-分子对的微分散射截面是一项新的、困难的工作。这项研究有望提供有关化学反应动力学的重要信息。