Electron Collisions with Excited Atoms

电子与激发原子的碰撞

• 批准号: 9512725
• 负责人: Sandor Trajmar
• 金额: $ 19.5万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-06-01 至 2000-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9512725&HistoricalAwards=false
• 关键词: Electron; Collisions; Excited; Atoms

Sophisticated experimental techniques are used to measure the electron-impact coherence parameters and magnetic sub- level collision cross sections from excited Ba. The details at which these processes will be examined will provide the first experimental information which will allow comparison with available theoretical models. In addition, the results are needed for plasma modeling and plasma polarization spectroscopy.

利用先进的实验技术测量了受激钡的电子碰撞相干性参数和磁亚能级碰撞截面。研究这些过程的细节将提供第一个实验信息，以便与现有的理论模型进行比较。此外，这些结果还需要等离子体建模和等离子体极化光谱。