Atmospheric Neutral Analyzer: velocity-imaging space environment sensor

大气中性分析仪：速度成像空间环境传感器

• 批准号: 361430-2007
• 负责人: Yau, Andrew
• 金额: $ 2.47万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2008
• 资助国家: 加拿大
• 起止时间: 2008-01-01 至 2009-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=404431
• 关键词: Atmospheric; Neutral; Analyzer; velocity; imaging

We propose to advance the development of the Atmospheric Neutral Analyzer (ANA) instrument by designing, building and testing a prototype for its radio frequency (RF) mass analyzer subsystem. The scientific objective of ANA is to observe both the composition and the dynamics of the thermosphere (upper atmosphere). ANA will measure the detailed 2-dimensional velocity distributions of neutral species in the thermosphere from which one can derive the composition, density, temperature, and drift velocity of individual atmospheric species.

我们建议通过设计、建造和测试其射频(RF)质量分析器子系统的原型来推动大气中性分析器(ANA)仪器的发展。ANA的科学目标是观测热层(高层大气)的组成和动力学。ANA将测量热层中中性物质的详细二维速度分布，从中可以得出单个大气物质的组成、密度、温度和漂移速度。