Strong Multi-Electron Interaction in Atomic Transition

原子跃迁中的强多电子相互作用

• 批准号: 9111420
• 负责人: Tu-nan Chang
• 金额: $ 17.12万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-01 至 1995-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9111420&HistoricalAwards=false
• 关键词: Strong; Multi; Electron; Interaction; Atomic

The main motivation of the research is the development of physically realistic and computationally manageable theoretical procedures which can be applied to studies of complex atomic structures. Work during the grant period will concentrate on extending our recently developed CI procedures for continuum states to multi-channel cases. New work will be directed towards detailed calculations of widths and positions of doubly excited autoionizing states, excited states with inner shell vacancies and multiphoton processes.

这项研究的主要动机是发展物理上现实的和计算上可管理的理论程序，可以应用于复杂原子结构的研究。拨款期间的工作将集中于将我们最近开发的连续状态CI程序扩展到多通道病例。新的工作将针对双激发自电离态、带内壳空位的激发态和多光子过程的宽度和位置的详细计算。