Using Fourier Transform Spectroscopy to Investigate Atmospheric Composition and its Changes

利用傅里叶变换光谱研究大气成分及其变化

• 批准号: 298391-2012
• 负责人: Walker, Kaley
• 金额: $ 3.35万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=548325
• 关键词: Using; Fourier; Transform; Spectroscopy; Investigate

The chemical composition of Earth's atmosphere is changing due to the influence of human activity. These changes are affecting, and will continue to affect, the quality of life on Earth. Two important and related changes, ozone depletion and climate change, have been identified internationally as two of the "grand challenges" for atmospheric science in this century. To address these grand challenges, my research group makes measurements from space and from the ground to study the chemical composition of the Earth's atmosphere and how it is changing with time. To further this research program, we will undertake the following projects over the next five years.

由于人类活动的影响，地球大气的化学成分正在发生变化。这些变化正在影响并将继续影响地球上的生活质量。臭氧损耗和气候变化这两个重要而相关的变化，已被国际上确定为本世纪大气科学面临的两个“重大挑战”。为了应对这些巨大的挑战，我的研究小组从太空和地面进行测量，研究地球大气的化学成分以及它是如何随时间变化的。为了进一步推进这一研究计划，我们将在未来五年内开展以下项目。