Transitions in the Molecular Frame

分子框架中的转变

• 批准号: 9307129
• 负责人: Alan Edwards
• 金额: $ 41.44万
• 依托单位: University of Georgia Research Foundation Inc
• 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: 1994-01-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9307129&HistoricalAwards=false
• 关键词: Transitions; Molecular; Frame

9307129 Edwards The angular distribution of Auger electrons emitted by a molecule is a probe of the anisotropy of the molecular field. For gaseous targets it has not been possible to discern the orientation of the molecular frame to study these distributions. A new coincidence experiment will be performed which will remove this problem and will enable kinetic energy spectra to be studied in coincidence with the Auger electron and allow measurement of the angular distribution relative to the internuclear axis. N2 will be studied as a prototypical system to demonstrate the effectiveness of the experimental approach.

由分子发射的俄歇电子的角分布是分子场各向异性的探针。 对于气态目标，还不可能辨别分子框架的取向来研究这些分布。 将进行一个新的符合实验，这将消除这个问题，并将使动能谱的研究符合俄歇电子，并允许测量相对于核间轴的角分布。 N2将作为一个原型系统进行研究，以证明实验方法的有效性。