Výsledky vyhledávání - "Jeff DeMinter"

Seasonal contribution of mineral dust and other major components to particulate matter at two remote sites in Central Asia

Autor: Boris B. Chen, Greg Carmichael, Sanjar A. Imashev, Leonid Sverdlik, Maria Artamonova, Jongbae Heo, Paul A. Solomon, Jeff DeMinter, Martin M. Shafer, Justin P. Miller-Schulze, Jeffrey Lantz, James J. Schauer

Publikováno v: Atmospheric Environment. 119:11-20

Dust storms are significant contributors to ambient levels of particulate matter (PM) in many areas of the world. Central Asia, an area that is relatively understudied in this regard, is anticipated to be affected by dust storms due to its proximity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee30d0d987fbb24b1a396456e72ebd49
https://doi.org/10.1016/j.atmosenv.2015.07.011

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Source sector and region contributions to BC and PM2.5 in Central Asia

Publikováno v: Atmospheric Chemistry and Physics. 15:1683-1705

Particulate matter (PM) mass concentrations, seasonal cycles, source sector, and source region contributions in Central Asia (CA) are analyzed for the period April 2008–July 2009 using the Sulfur Transport and dEposition Model (STEM) chemical trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a55a3cba636dcf8f4184afda7a046730
https://doi.org/10.5194/acp-15-1683-2015

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Preliminary assessment of the anthropogenic and biogenic contributions to secondary organic aerosols at two industrial cities in the upper Midwest

Autor: James J. Schauer, David C. Snyder, Andrew P. Rutter, Elizabeth A. Stone, Brandon R. Shelton, Jeff DeMinter

Publikováno v: Atmospheric Environment. 84:307-313

The contributions of anthropogenic and biogenic secondary organic carbon (SOC) to total PM 2.5 mass are of interest to air quality management agencies required to demonstrate maintenance of the PM 2.5 NAAQS. Reductions of SOC can be used in conjuncti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7987b998ac6e5b63342c266e5231129
https://doi.org/10.1016/j.atmosenv.2013.11.014

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Characteristics of fine particle carbonaceous aerosol at two remote sites in Central Asia

Autor: Jeff DeMinter, Greg Carmichael, Boris B. Chen, James J. Schauer, Paul A. Solomon, Martin M. Shafer, Leonid Sverdlik, Justin P. Miller-Schulze, Sanjar A. Imashev, Maria Artamonova, Jeffrey Lantz

Publikováno v: Atmospheric Environment. 45:6955-6964

Central Asia is a relatively understudied region of the world in terms of characterizing ambient particulate matter (PM) and quantifying source impacts of PM at receptor locations, although it is speculated to have an important role as a source regio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26e03c0023c93e482f335e71b9e89d4a
https://doi.org/10.1016/j.atmosenv.2011.09.026

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Contributions of resuspended soil and road dust to organic carbon in fine particulate matter in the Midwestern US

Autor: Rebecca J. Sheesley, James J. Schauer, David C. Snyder, Andrew P. Rutter, Jeff DeMinter, Michael R. Olson

Publikováno v: Atmospheric Environment. 45:514-518

Considerable uncertainty still exists regarding the contribution of resuspended soil and road dust to PM2.5 organic carbon (OC) in US urban areas. Contributing factors are the limited knowledge of the OC content of resuspended soils and road dusts, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0b113f93f2427fafa8d962cdf5713fc
https://doi.org/10.1016/j.atmosenv.2010.10.014

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Sensitivity and bias of molecular marker-based aerosol source apportionment models to small conltibutions of coal combustion soot

Autor: Jeff DeMinter, David C. Snyder, James J. Schauer, Andrew P. Rutter, Brandon R. Shelton

Publikováno v: Environmental sciencetechnology. 43(20)

Carbonaceous atmospheric particulate matter (PM25) collected in the midwestern United States revealed that soot emissions from incomplete coal combustion were important sources of several organic molecular markers used in source apportionment studies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0af453e7c9cdb32dbf1688e97777bce
https://pubmed.ncbi.nlm.nih.gov/19921892

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