Oceanography and Atmospheric Sciences and Meteorology Commons^™

Investigating The Phase Of Green Leaf Volatile Derived Secondary Organic Aerosol Using An Electrical Low Pressure Impactor, Kevin Fischer

Graduate College Dissertations and Theses

Airborne particulate matter consists of small particles suspended in the air and is a ubiquitous component of the Earth’s atmosphere. These particles, known as aerosols, broadly affect both human health and the global climate. Secondary organic aerosol (SOA), a subset of atmospheric aerosol, are produced by the gas phase oxidation of volatile organic compounds (VOCs) originating from anthropogenic and biogenic sources. Of particular interest are a sub class of biogenic VOCs released by stressed plants, green leaf volatiles (GLVs), which are susceptible to oxidation via ozonolysis and form SOA. While important strides have been made in better understanding SOA, many …