Heejung Jung
Papers
1
Total Citations
4
H-Index
1
About
Dr. Heejung Jung is a leading expert in aerosol science and vehicle emissions, with a particular focus on the measurement and characterization of particulate matter (PM) from internal combustion engines. His research is critical to the development and enforcement of increasingly stringent air quality regulations. Dr. Jung’s most cited work, "Uncertainty in Gravimetric Analysis Required for LEV III Light-Duty Vehicle PM Emission Measurements" (2018, 4 citations), addresses a pivotal challenge in environmental regulation: as PM emission standards for light-duty vehicles tighten to 3 mg/mi and ultimately 1 mg/mi under California’s LEV III program, the gravimetric filter-based measurement method approaches its detection limits. This study systematically quantifies the uncertainties inherent in the gravimetric method, providing essential guidance for regulatory bodies and testing laboratories to ensure accurate compliance verification. By highlighting the limitations of current measurement techniques at near-zero emission levels, Dr. Jung’s work has directly informed the evolution of testing protocols and the design of future low-emission vehicles. His contributions are foundational for researchers and engineers working to meet the world’s most ambitious clean air targets.
Research Focus
Key Achievements
Top Papers
- 1