Victoria N. Vasys

Comparison of Strategies for the Measurement of Mass Emissions from Diesel Engines Emitting Ultra-Low Levels of Particulate Matter

Z. Gerald Liu, Victoria N. Vasys, Melissa E. Dettmann et al. · Aerosol Science and Technology · 2009 · 65 citations

Environmental Monitoring, Engineering, Air Pollution Measurement +11

Analysis of C1, C2, and C10 through C33 particle-phase and semi-volatile organic compound emissions from heavy-duty diesel engines

Z. Gerald Liu, Devin R. Berg, Victoria N. Vasys et al. · Atmospheric Environment · 2009 · 60 citations

Chemical Engineering, Engineering, Combustion Science +9

Nuclei-Mode Particulate Emissions and Their Response to Fuel Sulfur Content and Primary Dilution during Transient Operations of Old and Modern Diesel Engines

Z. Gerald Liu, Victoria N. Vasys, David B. Kittelson · Environmental Science & Technology · 2007 · 32 citations

Engineering, Environmental Engineering, Combustion Science +11

Influence of Engine Operating Conditions on Diesel Particulate Matter Emissions in Relation to Transient and Steady-State Conditions

Z. Gerald Liu, Denise C. Ford, Victoria N. Vasys et al. · Environmental Science & Technology · 2007 · 20 citations

Steady-state Conditions, Engineering, Emission Control +10

Significance of Fuel Sulfur Content and Dilution Conditions on Particle Emissions from a Heavily-Used Diesel Engine During Transient Operation

Z. Gerald Liu, Victoria N. Vasys, Thaddeus A. Swor et al. · SAE technical papers on CD-ROM/SAE technical paper series · 2007 · 10 citations