L
L.-W. Antony Chen
Researcher at University of Nevada, Las Vegas
Publications - 64
Citations - 5181
L.-W. Antony Chen is an academic researcher from University of Nevada, Las Vegas. The author has contributed to research in topics: Particulates & Combustion. The author has an hindex of 33, co-authored 61 publications receiving 4527 citations. Previous affiliations of L.-W. Antony Chen include University of Nevada, Reno & Nevada System of Higher Education.
Papers
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Journal ArticleDOI
PM2.5 source apportionment with organic markers in the Southeastern Aerosol Research and Characterization (SEARCH) study.
John G. Watson,Judith C. Chow,Douglas H. Lowenthal,L.-W. Antony Chen,Stephanie L. Shaw,Eric S. Edgerton,Charles L. Blanchard +6 more
TL;DR: Positive matrix factorization (PMF) and effective variance (EV) solutions to the chemical mass balance (CMB) were applied to PM2.5 mass and chemically speciated measurements for samples taken from 2008 to 2010 at the Atlanta, Georgia, and Birmingham, Alabama, sites, revealing useful information on the accuracy of the source contribution estimates.
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The optical properties of urban aerosol in northern China: A case study at Xi'an
Chongshu Zhu,Junji Cao,Junji Cao,Kin Fai Ho,L.-W. Antony Chen,L.-W. Antony Chen,Ru-Jin Huang,Yichen Wang,Hua Li,Zhenxing Shen,Judith C. Chow,Judith C. Chow,John G. Watson,John G. Watson,Xiaoli Su,Qiyuan Wang,Shun Xiao +16 more
TL;DR: In this paper, simultaneous measurements of particle scattering coefficient and absorption coefficient were conducted at Xi'an from mid-August to mid-October 2012 to estimate the particle single scattering albedo (SSA) and the Angstrom coefficients in highly polluted urban air.
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Gaseous, PM 2.5 Mass, and Speciated Emission Factors from Laboratory Chamber Peat Combustion
John G. Watson,John G. Watson,Junji Cao,L.-W. Antony Chen,Qiyuan Wang,Jie Tian,Xiaoliang Wang,Steven Gronstal,Steven Sai Hang Ho,Adam C. Watts,Judith C. Chow,Judith C. Chow +11 more
TL;DR: In this article, gas and particle emission factors (EFs) were determined for peat fuels in four biomes of boreal (western Russia and Siberia), temperate (northern Alaska, U.S.A), tropical (Borneo, Malaysia) and tropical regions of the world.
Journal ArticleDOI
Elemental and morphological analyses of filter tape deposits from a beta attenuation monitor
John G. Watson,John G. Watson,Judith C. Chow,Judith C. Chow,L.-W. Antony Chen,Steven D. Kohl,Gary S. Casuccio,Traci L. Lersch,Rodney Langston +8 more
TL;DR: In this article, a method was developed for retrospective compositional analysis of BAM glass-fiber filter tape sample deposits for source attribution, especially for short-duration fugitive dust events.
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Source apportionment of atmospheric particulate carbon in Las Vegas, Nevada, USA
Mark C. Green,Judith C. Chow,Judith C. Chow,M.-C. Oliver Chang,M.-C. Oliver Chang,L.-W. Antony Chen,L.-W. Antony Chen,Hampden Kuhns,Vicken Etyemezian,John G. Watson,John G. Watson +10 more
TL;DR: In this article, a study was conducted to quantify wintertime contributions of source types to carbonaceous PM25 at four urban sites in the Las Vegas Valley, one of the most rapidly growing urban areas in the southwestern United States Twenty-four hour average ambient samples were collected for mass, ions, elements, organic carbon (OC), elemental carbon (EC), and trace organic markers analysis.