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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Kirchstetter, Thomas W, Brett C Singer, Robert A Harley, Gary R Kendall, and James M Hesson."Impact of California reformulated gasoline on motor vehicle emissions: 2. VOC speciation and reactivity."Environmental Science & Technology
33.2 (1999) 329-336. DOI
1998
Singer, Brett C, Robert A Harley, David Littlejohn, Jerry Ho, and Thu Vo."Scaling of infrared remote sensor measurements for motor vehicle emission inventory calculations."Environmental Science &Technology
32.21 (1998) 3241-3248. DOI