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Tropospheric Chemistry: Instruments

RONALD instrument schematic

RONALD instrument schematic.

RONALD (Reactive Oxides of Nitrogen)

Principle of the Measurement

diode laser cavity ring down

Species Measured

NO3, N2O5

Time Response / Detection Limit

1 second / <1 pptv


custom built

Field Projects

  • CalNex 2010


Nick Wagner, Steve Brown