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Epoxying Isoprene Chemistry
Citation:
KLEINDIENST, T. E. Epoxying Isoprene Chemistry. SCIENCE. American Association for the Advancement of Science (AAAS), Washington, DC, 325(5941):687-688, (2009).
Impact/Purpose:
The National Exposure Research Laboratory′s (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA′s mission to protect human health and the environment. HEASD′s research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA′s strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source to contact with humans. Our multidisciplinary research program produces Methods, Measurements, and Models to identify relationships between and characterize processes that link source emissions, environmental concentrations, human exposures, and target-tissue dose. The impact of these tools is improved regulatory programs and policies for EPA.
Description:
It seems that every few months we read about another missing aspect of atmospheric chemistry: missing products, missing reactivity, missing sources, missing understanding. Thus, it is with some relief that we read in this issue the paper of Paulot et al. The paper provides more answers then questions on a topic of considerable interest to atmospheric scientists, the formation of gas- and aerosol-phase products from the atmospheric oxidation of isoprene.