Keyphrases
Surfactant
100%
Water Spray
77%
Passive Sampling Devices
74%
Collection Efficiency
74%
Mobile Monitoring
65%
Nonionic Surfactant
59%
Charging Level
52%
Charged Particles
52%
Particle Charging
49%
Coal Dust
42%
Stationary Monitoring
37%
US Metropolitan Areas
37%
Traffic Pollution
37%
Global Cities
37%
Model Performance
37%
Site Measurement
37%
Pollution Sources
37%
Electrostatic Charge
37%
Spatial Distribution
37%
Air Pollution Prediction
37%
Long-term Exposure
37%
PM2.5 Exposure
37%
Respirable
37%
Respirable Coal Mine Dust
37%
Dust Capture
37%
Traffic-related Air Pollutants
28%
Particle Size
27%
Anionic-cationic Surfactants
26%
Monitoring Data
25%
Measurement System
25%
Mobile Measurements
25%
Intervention Model
25%
Measurement Campaign
25%
Charge Measurement
25%
Air Pollution
25%
Surfactant Type
22%
Charge-separated
21%
Specific Charge
19%
Negative Charge
18%
Surfactant Concentration
18%
Dust Aerosol
14%
Wind Tunnel
13%
Respirable Particles
13%
Charging Efficiency
13%
Source Location
12%
Detailed Model
12%
Policy Action
12%
Falling Drop
12%
Air Quality
12%
Computing Power
12%
Engineering
Collection Efficiency
74%
Surfactant
74%
Spray Water
52%
Particle Charge
49%
Air Pollution
37%
Spatial Distribution
37%
Pearsons Linear Correlation Coefficient
37%
Influencing Factor
37%
Monitoring Data
25%
Measurement Campaign
25%
Diesel Exhaust
18%
Apportionment
18%
Airfield
18%
Light-Duty Vehicle
18%
Independent Source
18%
Spatial Resolution
18%
Crankcases
18%
Principal Components
18%
Particle Emission
18%
Chronic Exposure
12%
Averaging Period
12%
Spatial Information
12%
Collected Data
12%
Spatial Scale
12%
Scale Variation
12%
Particle Diameter
12%
Diffusion Charger
7%
Particle Collection
7%
Geometric Standard Deviation
7%
Air Flow
7%
Electrostatics
7%
Bituminous Coal
7%
Coal Mine
7%
Particle Concentration
7%
Surfactant Classification
6%
Ionic Surfactant
6%
Negative Charge
6%
Opposite Sign
6%
Earth and Planetary Sciences
Sampler
74%
Air Pollutant
62%
Los Angeles
49%
Air Pollution
49%
Emissions
46%
Spatial Distribution
37%
Pollutant Source
37%
Particular Matter 2.5
37%
World City
37%
Monitoring Data
25%
Pollutant Emission
25%
Air Quality
25%
Nitrogen Dioxide
21%
Pollutant Concentration
12%
Global Air Pollution
12%
Population Density
12%
Fine Particulate Matter
12%
Emission Inventory
12%
Diesel Exhaust
9%
Traffic Emission
9%
High Spatial Resolution
9%
Central Business District
9%
Particle Emission
9%
Source Apportionment
9%