Instrumentation

• High Resolution Time of Flight Aerosol Mass Spectrometer (HR-ToF-AMS): Aerosol composition (organics, sulfate, nitrate, ammonium, chloride), mass loading, aerosol size distribution

• Filter Inlet for Gases and AEROsols High Resolution Time-of-Flight Chemical Ionization Mass Spectrometer (FIGAERO-HR-ToF-CIMS):  molecular level particle-phase composition

• Scanning Mobility Particle Sizer (SMPS): aerosol size distribution, volume distribution

• Condensation Particle Counter (CPC): aerosol number concentration

 

• Gas Chromatograph Flame Ionization Detector (GC-FID): VOC measurements

• High Resolution Time of Flight Chemical Ionization Mass Spectrometer (HR-ToF-CIMS): oxidized gas-phase compounds, radicals

• UV absorption O3 analyzer

• Chemilumnescence NO/NO2/NOx analyzer

• CAPS NO2 monitor