State-Selected and State to State Cross Sections for the Reactions 0+ (4S,2D,2P) + N2 (O2,CO2)

反应 0 (4S,2D,2P) N2 (O2,CO2) 的状态选择和状态到状态横截面

• 批准号: 8914356
• 负责人: Cheuk-Yiu Ng
• 金额: $ 14.53万
• 依托单位: Iowa State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-01-01 至 1992-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8914356&HistoricalAwards=false
• 关键词: State; Selected; Cross; Sections; Reactions

In order to understand the dynamics and response of the ionosphere to various energy inputs requires a knowledge of the ways in which one type of atomic or molecular ion interacts with the other atmospheric ion and neutral constituents. This investigation makes use of state of the art laboratory instrumentation for photo-ion and photo-electron coincidence techniques. Many fundamental absolute cross-sections that involve charge transfer between selected specific energetic states of O+ and neutral constituents such as N2, O2 and CO2 producing specific excited states of N2+, NO+, O2+ and CO+ will be investigated.

为了了解的动态和反应的 电离层的各种能量输入需要的知识， 一种类型的原子或分子离子与 其他大气离子和中性成分。这 调查利用最先进的实验室 光离子与光电子符合装置 技术. 许多基本的绝对横截面， 包括在所选特定高能之间的电荷转移 O+和中性成分（如N2、O2和CO2）的状态 产生N2+、NO+、O2+和CO+的特定激发态， 追究