Publications

X Author: Robert A. Harley

2024

McNeil, Wilson H., Fan Tong, Robert A. Harley, Maximilian Auffhammer, and Corinne D. Scown."Corridor-Level Impacts of Battery-Electric Heavy-Duty Trucks and the Effects of Policy in the United States."Environmental Science & Technology 58.1 (2024) 33 - 42. DOI(link is external)

2023

Wang, Yuhan, Lucas A.J. Bastien, Ling Jin, and Robert A. Harley."Location-Specific Control of Precursor Emissions to Mitigate Photochemical Air Pollution."Environmental Science & Technology 57.26 (2023) 9693 - 9701. DOI(link is external)

2022

Wang, Yuhan, Lucas A.J. Bastien, Ling Jin, and Robert A. Harley."Responses of Photochemical Air Pollution in California’s San Joaquin Valley to Spatially and Temporally Resolved Changes in Precursor Emissions."Environmental Science & Technology 56.11 (2022) 7074 - 7082. DOI(link is external)

2019

Preble, Chelsea V., Robert A. Harley, and Thomas W. Kirchstetter."Control Technology-Driven Changes to In-Use Heavy-Duty Diesel Truck Emissions of Nitrogenous Species and Related Environmental Impacts."Environmental Science & Technology (2019). DOI(link is external)

2018

Preble, Chelsea V., Troy Cados, Robert A. Harley, and Thomas W. Kirchstetter."In-Use Performance and Durability of Particle Filters on Heavy-Duty Diesel Trucks."Environmental Science Technology 52.20 (2018) 11913-11921. DOI(link is external)

2015

Preble, Chelsea V., Timothy R. Dallmann, Nathan M. Kreisberg, Susanne V. Hering, Robert A. Harley, and Thomas W. Kirchstetter."Effects of Particle Filters and Selective Catalytic Reduction on Heavy-Duty Diesel Drayage Truck Emissions at the Port of Oakland."Environmental Science & Technology 49.14 (2015) 8864 - 8871. DOI(link is external)

2014

Dallmann, Timothy R., Timothy B. Onasch, Thomas W. Kirchstetter, David R. Worton, Edward C. Fortner, Scott C. Herndon, Ezra C. Wood, Jonathan P. Franklin, Douglas R. Worsnop, Allen H. Goldstein, and Robert A. Harley."Characterization of particulate matter emissions from on-road gasoline and diesel vehicles using a soot particle aerosol mass spectrometer."Atmospheric Chemistry and Physics Discussions 14.3 (2014) 4007 - 4049. DOI(link is external)
Worton, David R., Gabriel Isaacman, Drew R. Gentner, Timothy R. Dallmann, Arthur W. H. Chan, Christopher R Ruehl, Thomas W. Kirchstetter, Kevin R. Wilson, Robert A. Harley, and Allen H. Goldstein."Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles."Environmental Science & Technology 48.7 (2014) 3698-3706. DOI(link is external)

2013

Dallmann, Timothy R., Thomas W. Kirchstetter, Steven J. DeMartini, and Robert A. Harley."Quantifying On-Road Emissions from Gasoline-Powered Motor Vehicles: Accounting for the Presence of Medium- and Heavy-Duty Diesel Trucks."Environmental Science & Technology 47.23 (2013) 13873 - 13881. DOI(link is external)
Chan, Arthur W. H., Gabriel Isaacman, Kevin R. Wilson, David R. Worton, Christopher R Ruehl, Theodora Nah, Drew R. Gentner, Timothy R. Dallmann, Thomas W. Kirchstetter, Robert A. Harley, Jessica B. Gilman, William C. Kuster, Joost A de Gouw, John H. Offenberg, Tadeusz E. Kleindienst, Ying H. Lin, Caitlin L. Rubitschun, Jason D Surratt, Patrick L. Hayes, Jose L Jimenez, and Allen H. Goldstein."Detailed chemical characterization of unresolved complex mixtures in atmospheric organics: Insights into emission sources, atmospheric processing, and secondary organic aerosol formation."Journal of Geophysical Research Atmospheres (2013). DOI(link is external)

2012

Shearer, Sharon M., Robert A. Harley, Ling Jin, and Nancy J. Brown."Comparison of SAPRC99 and SAPRC07 mechanisms in photochemical modeling for central California."Atmospheric Environment 46 (2012) 205 - 216. DOI(link is external)
Dallmann, Timothy R., Steven J. DeMartini, Thomas W. Kirchstetter, Scott C. Herndon, Timothy B. Onasch, Ezra C. Wood, and Robert A. Harley."On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors for Individual Heavy-Duty Diesel Trucks."Environmental Science and Technology 46.15 (2012) 8511-8518. DOI(link is external)

2011

Dallmann, Timothy R., Robert A. Harley, and Thomas W. Kirchstetter."Effects of diesel particle filter retrofits and accelerated fleet turnover on drayage truck emissions at the port of Oakland."Environmental Science & Technology 45.24 (2011) 10773–10779. DOI(link is external)

2010

Jin, Ling, Nancy J. Brown, Robert A. Harley, Jian-Wen Bao, Sarah A. Michelson, and James M. Wilczak."Seasonal versus episodic performance evaluation for an Eulerian photochemical air quality model."Journal of Geophysical Research 115.D9 (2010). DOI(link is external)
Jin, Ling, Nancy J. Brown, Robert A. Harley, Jian-Wen Bao, Sarah A. Michelson, and James M. Wilczak."Seasonal versus episodic performance evaluation for an Eulerian photochemical air quality model."Journal of Geophysical Research 115.D9 (2010). DOI(link is external)
Jin, Ling, Robert A. Harley, and Nancy J. Brown."Meteorology-induced Variations in the Spatial Behavior of Summer Ozone Pollution in Central California."Atmospheric Environment (2010). DOI(link is external)

2009

Strawa, Anthony W., Thomas W. Kirchstetter, Anna G. Hallar, George A. Ban-Weiss, John P. McLaughlin, Robert A. Harley, and Melissa M. Lunden."Optical and Physical Properties from Primary On-Road Vehicle Particle Emissions and Their Implications for Climate Change."Journal of Aerosol Science 41.1 (2009) 36-50. DOI(link is external)
Ban-Weiss, George A., Melissa M. Lunden, Thomas W. Kirchstetter, and Robert A. Harley."Measurement of Black Carbon and Particle Number Emission Factors from Individual Heavy-Duty Trucks."Environmental Science and Technology 43.5 (2009) 1419-1424. DOI(link is external)
Ban-Weiss, George A., Melissa M. Lunden, Thomas W. Kirchstetter, and Robert A. Harley."Size-Resolved Particle Number and Volume Emission Factors for On-Road Gasoline and Diesel Motor Vehicles."Journal of Aerosol Science (2009).

2008

Kean, Andrew J., David Littlejohn, George A. Ban-Weiss, Robert A. Harley, Thomas W. Kirchstetter, and Melissa M. Lunden."Trends in On-Road Vehicle Emissions of Ammonia."Atmospheric Environment 43.8 (2008) 1565-1570. DOI(link is external)
Tonse, Shaheen R., Nancy J. Brown, Ling Jin, and Robert A. Harley."A Process-Analysis Based Study of the Ozone Weekend Effect."Atmospheric Environment 42.33 (2008) 7728-7736. DOI(link is external)
Jin, Ling, Shaheen R. Tonse, Daniel S. Cohan, Xianglei Mao, Robert A. Harley, and Nancy J. Brown."Sensitivity Analysis of Ozone Formation and Transport for a Central California Air Pollution Episode."Environmental Science & Technology 42.10 (2008) 3683-3689. DOI(link is external)

2001

Vuilleumier, Laurent, Jeffrey T. Bamer, Robert A. Harley, and Nancy J. Brown."Evaluation of nitrogen dioxide photolysis rates in an urban area using data from the 1997 Southern California Ozone Study."Atmospheric Environment 35.36 (2001) 6525 - 6537. DOI(link is external)

1999

Singer, Brett C., Thomas W. Kirchstetter, Robert A. Harley, Gary R. Kendall, and James M. Hesson."A fuel-based approach to estimating motor vehicle cold start emissions."Journal of the Air & Waste Management Association 49.2 (1999) 125-135. DOI(link is external)
Kirchstetter, Thomas W., Brett C. Singer, Robert A. Harley, Gary R. Kendall, and Michael Traverse."Impact of California reformulated gasoline on motor vehicle emissions: 1. Mass emission rates."Environmental Science & Technology 33.2 (1999) 318-328. DOI(link is external)