Aeronomical Spectroscopy in the Ultraviolet at Sondre Stromfjord, Greenland

格陵兰岛 Sondre Stromfjord 的紫外线航空光谱学

• 批准号: 9000451
• 负责人: Rick Niciejewski
• 金额: $ 9.6万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 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: 1990-05-15 至 1993-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9000451&HistoricalAwards=false
• 关键词: Aeronomical; Spectroscopy; Ultraviolet; Sondre; Stromfjord

The CEDAR ( Coupling, Energetics and Dynamics of Atmospheric Regions) program is very much concerned with both the development of modern optical instruments and detectors and the quality and analysis of the atmospheric data that they produce. This project will employ a commercially available spectrometer to monitor the near ultraviolet wavelength region ( 3000 - 5000 A) to augment the instruments already available for optical spectroscopic studies at the Sondrestrom Fjord, Greenland Observatory. This complement of instruments will permit the study of emissions from the airglow and aurora covering the wavelength region 3000A to 1.7 microns. These studies will lead to new insight on excitation mechanisms, variations in atmospheric constituents, dynamics and coupling between various regions of the atmosphere.

大气耦合、能量学和动力学 区域）计划非常关注发展 现代光学仪器和探测器的质量和 分析他们产生的大气数据。这个项目 将采用市售光谱仪监测 近紫外波长区域（3000 - 5000 A），以增加 现有的光学光谱仪器 Sondrestrom Fjord，格陵兰天文台。 这 补充的文书将允许研究的排放量， 覆盖波长区域3000 A的气辉和极光， 1.7微米 这些研究将导致新的见解， 激发机制，大气成分的变化， 动力学和大气各区域之间的耦合。