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Impacts of HONO sources on the photochemistry in Mexico City during the MCMA-2006/MILAGO Campaign
Abstract. The contribution of HONO sources to the photochemistry in Mexico City is investigated during the MCMA-2006/MILAGO Campaign using the WRF-CHEM model. Besides the homogeneous reaction of NOExpand
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Nitric acid photolysis on forest canopy surface as a source for tropospheric nitrous acid
Photolysis of nitrous acid generates hydroxyl radicals — a key atmospheric oxidant. Measurements at a forest in Michigan suggest that sunlight-induced breakdown of nitric acid on the canopy surfaceExpand
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An overview of the MILAGRO 2006 Campaign: Mexico City emissions and their transport and transformation
Abstract. MILAGRO (Megacity Initiative: Local And Global Research Observations) is an international collaborative project to examine the behavior and the export of atmospheric emissions from aExpand
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Measurement of tropospheric OH and HO2 by laser‐induced fluorescence at low pressure
The hydroxyl radical (OH) is the primary oxidant in the atmosphere, responsible for many photochemical reactions that affect both regional air quality and global climate change. Because of its highExpand
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Measuring OH and HO2 in the Troposphere by Laser-Induced Fluorescence at Low Pressure
Abstract The hydroxyl radical OH oxidizes many lime gases in the atmosphere. It initiates and then participates in chemical reactions that lead to such phenomena as photochemical smog, acid rain, andExpand
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Organic aerosol composition and sources in Pasadena, California, during the 2010 CalNex campaign
[1] Organic aerosols (OA) in Pasadena are characterized using multiple measurements from the California Research at the Nexus of Air Quality and Climate Change (CalNex) campaign. Five OA componentsExpand
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Flowering plants. Monocotyledons: Lilianae (except Orchidaceae)
to Monocotyledons.- Development and Organization.- Epicuticular Wax Ultrastructure.- Systematics and Evolution.- Floral Biology.- Conspectus of Families Treated in This Volume.- Acanthochlamydaceae.-Expand
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Measurements of the kinetics of the OH‐initiated oxidation of isoprene
[1] The mechanism of the OH-initiated oxidation of isoprene has been studied at 300 K and 100 and 150 Torr total pressure using a turbulent flow technique coupled with laser-induced fluorescenceExpand
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Radical dependence of the yields of methacrolein and methyl vinyl ketone from the OH-initiated oxidation of isoprene under NO(x)-free conditions.
Formation yields of methacrolein (MAC), methyl vinyl ketone (MVK), and 3-methyl furan (3MF) from the hydroxyl radical (OH) initiated oxidation of isoprene were investigated under NO(x)-freeExpand
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