Capabilities / Instruments

SO2

Sulfur Dioxide Monitor

Baseline Instrument

The sulfur dioxide analyzer measures sulfur dioxide based on absorbance of ultraviolet (UV) light at one wavelength by SO2 molecules that then decay to a lower energy state by emitting UV light at a longer wavelength.

Primary Measurements

Sulfur Dioxide (SO2) Concentration

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Contact

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Arthur Sedlacek
Lead Mentor Brookhaven National Laboratory
Rebecca Trojanowski
Lead Mentor Brookhaven National Laboratory

References

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Russell et al. Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE) Science Plan. 2021. 10.2172/1804710.

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Atmospheric Radiation Measurement (ARM) | Reviewed October 2024

SO2