ICOS-CAL

Instrumentation

  • Isotope ratio mass spectrometer (Thermo Scientific MAT 253) and CO2 extraction line for stable isotope analysis of atmospheric carbon dioxide
  • Isotope ratio mass spectrometer (Thermo Scientific DELTA V) for O2/N2 analysis of air samples
  • Cavity ringdown spectrometer (Picarro G2301) for CO2 and CH4 measurements
  • FTIR Spectrometer (Ecotech Spectronus FTIR) for CO2, N2O, CO, and CH4 analyses
  • Gaschromatograph (Agilent 7890A) for CO2, CH4, N2O, H2, CO, SF6 concentration analyses in flask samples (detector types: FID, ECD, PDD, RGD)
  • Oil free compressor (Rix) combined with a Zero Air Generator and a depletion/spiking system for selective adjustment of tracers to produce real air calibration gases
  • Off-Axis Integrated Cavity Output Spectroscopy spectrometer (Los Gatos) N2O/CO Analyzer