Photoionization and Spectroscopy of Atoms and Molecules

原子和分子的光电离和光谱学

• 批准号: 9207634
• 负责人: C. Denise Caldwell
• 金额: $ 42.21万
• 依托单位: The University of Central Florida Board of Trustees
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-07-15 至 1996-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9207634&HistoricalAwards=false
• 关键词: Photoionization; Spectroscopy; Atoms; Molecules

Professor Caldwell will continue her studies of atomic structure and dynamics of ionization using synchrotron radiation as the optical source. She will study two new aspects of the dynamics of energy flow inside atoms: inner-shell ionization of open-shell atoms, and electron-electron correlations by means of photoionization coincidence methods. The correlation work is important in answering one of the most important questions in atomic structure: how does the motion of three charged particles correlate as they recede from each other after absorption of ionizing radiation?

考德威尔教授将继续研究原子能 同步辐射电离结构和动力学 作为光源。 她将研究两个新的方面， 原子内部能量流动的动力学： 开壳层原子和电子-电子相关性， 光电离符合方法 相关工作是 在回答最重要的问题之一， 原子结构：三个带电粒子的运动 当它们吸收后彼此后退时， 电离辐射？