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Federal
Time series analysis of wintertime O3 and NOx formation
U.S. Environmental Protection Agency —
Concentrations of 11 species are reported from continuous measurements taken during a wintertime field study in Utah. Time series data for measured species generally... -
Federal
Relative contributions of select multigeneration products to chamber SOA formed from photooxidation of a range (C10-C17) of n-alkanes under high NOx conditions
U.S. Environmental Protection Agency —
A series of chamber experiments was conducted to investigate the change in the relative contribution of multigeneration reaction products to total secondary organic... -
Federal
Experimental and model estimates of the contributions from biogenic monoterpenes and sesquiterpenes to secondary organic aerosol in the southeastern United States
U.S. Environmental Protection Agency —
Atmospheric organic aerosol (OA) has important impacts on climate and human health but its sources remain poorly understood. Biogenic monoterpenes and sesquiterpenes... -
Federal
Data set for Light Absorption of Secondary Organic Aerosol: Composition and Contribution of Nitro-aromatic Compounds
U.S. Environmental Protection Agency —
This is the data used to generate the figures published in the journal article titled, "Light Absorption of Secondary Organic Aerosol: Composition and Contribution of... -
Federal
Dataset for Summertime organic carbon absorption and sources at a southeastern U.S. location - dominance of secondary organic aerosol
U.S. Environmental Protection Agency —
The data tables in this file were used to generate the figures in the manuscript, "Summertime organic carbon absorption and sources at a southeastern U.S. location -... -
Federal
Modeling the current and future roles of particulate organic nitrates in the southeastern US
U.S. Environmental Protection Agency —
Links point to the NOAA data archive of observational data and the supplement of the article which this data supports. No model data was uploaded due to its size. All... -
Federal
Data set for Light absorption of organic carbon emitted from burning wood, charcoal, and kerosene in household cookstoves
U.S. Environmental Protection Agency —
Optical properties of light absorbing organic aerosol emitted from cookstoves operating with different fuels. This dataset is associated with the following... -
Federal
Mutagenic atmospheres resulting from the photooxidation of aromatic hydrocarbon and NOx mixtures
U.S. Environmental Protection Agency —
Although many volatile organic compounds (VOCs) are regulated to limit air pollution and the consequent health effects, the photooxidation products generally are not.... -
Federal
Data set for N-containing aromatic compounds emitted from burning wood and charcoal in household cookstoves
U.S. Environmental Protection Agency —
Composition and structural information of the nitrogen containing aromatic compounds emitted from cookstove combustion. -
Federal
Light-absorbing organic carbon from prescribed and laboratory biomass burning and gasoline vehicle emissions
U.S. Environmental Protection Agency —
This dataset is a compilation of optical properties of the organic fraction of particulate matter emitted from prescribed burning and from gasoline vehicles. This... -
Federal
Secondary Organic Aerosols from Aromatic Hydrocarbons and their Contribution to Fine Particulate Matter in Atlanta, Georgia
U.S. Environmental Protection Agency —
Tracers of secondary organic aerosols (SOA) from thirteen aromatic hydrocarbons were quantified in laboratory smog chamber experiments. Class-specific SOA tracers... -
Federal
Characterization of polar organosulfates in secondary organic aerosol from the unsaturated aldehydes 2-E-pentenal, 2-E-hexenal, and 3-Z-hexenal
U.S. Environmental Protection Agency —
We show in the present study that the unsaturated aldehydes, 2-E-pentenal, 2-E-hexenal and 3-Z-hexenal, are biogenic volatile organic compound (BVOC) precursors for... -
Federal
Characterization of Aerosol Nitro Aromatic Compounds Validation of an Experimental Method
U.S. Environmental Protection Agency —
The analytical capabilities associated with the use of silylation reactions have been extended to a new class of organic molecules, nitroaromatic compounds (NACs).... -
Federal
Rapid production of highly oxidized molecules in isoprene aerosol via peroxy and alkoxy radical isomerization pathways in low and high NOx environments: Combined laboratory, computational and field studies
U.S. Environmental Protection Agency —
Recently, we identified seven novel hydroxy-carboxylic acids resulting from gas-phase reactions of isoprene in the presence of nitrogen oxides (NOx), ozone (O3),... -
Federal
Constraints on primary and secondary particulate carbon sources using chemical tracer and 14C methods during CalNex-Bakersfield
U.S. Environmental Protection Agency —
The present study investigates primary and secondary sources of organic carbon for Bakersfield, CA, USA as part of the 2010 CalNex study. The method used here... -
Federal
On the implications of aerosol liquid water and phase separation for organic aerosol mass
U.S. Environmental Protection Agency —
This dataset contains data presented in the figures of the paper "On the implications of aerosol liquid water and phase separation for organic aerosol mass" published... -
Federal
Quantifying wintertime O3 and NOx formation with relevance vector machines
U.S. Environmental Protection Agency —
Underlying data associated with figures in publication. Portions of this dataset are inaccessible because: Data is now available for public access. They can be... -
Federal
Data used to generate tables and figures in Holder et al. (2016) Journal of Geophsyical Research: Atmospheres 121, doi:10.1002/2015JD024321
U.S. Environmental Protection Agency —
This dataset provides all data used to generate the figures and tables in the article entitled "Particulate matter and black carbon optical properties and emission... -
Federal
ISO-Aging Data
U.S. Environmental Protection Agency —
GC-MS chromatograms from chamber and field studies were generated in this study. This dataset is associated with the following publication: Jaoui, M., R. Szmigielski,... -
Federal
Data for Composition and Structural Information of Nitroaromatic Compounds in Organic Aerosols from Laboratory Biomass Burning
U.S. Environmental Protection Agency —
Dataset containing the composition and structural description of nitroaromatic compounds from biomass burning emissions. This dataset is associated with the following...