Articles | Volume 14, issue 3
https://doi.org/10.5194/amt-14-2429-2021
https://doi.org/10.5194/amt-14-2429-2021
Research article
 | 
26 Mar 2021
Research article |  | 26 Mar 2021

Improvements to a laser-induced fluorescence instrument for measuring SO2 – impact on accuracy and precision

Pamela S. Rickly, Lu Xu, John D. Crounse, Paul O. Wennberg, and Andrew W. Rollins

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Cited articles

Ambrose, D., Ellender, J. H., Sprake, C. H. S., and Townsend, R.: Thermodynamic properties of organic oxygen compounds XLIII, Vapour pressures of some ethers, J. Chem. Thermodyn., 8, 165–178, https://doi.org/10.1016/0021-9614(76)90090-2, 1976. 
Andreae, M. O., Browell, E. V., Garstang, M., Gregory, G. L., Harriss, R. C., Hill, G. F., Jacob, D. J., Pereira, M. C., Sachse, G. W., Setzer, A. W., Silva Dias, P. L., Talbot, R. W., Torres, A. L., and Wofsy, S. C.: Biomass-burning emissions and associated haze layers over Amazonia, J. Geophys. Res., 93, 1509–1527, https://doi.org/10.1029/JD093iD02p01509, 1988. 
Bludský, O., Nachtigall, P., Hrušák, J., and Jensen, P.: The calculation of the vibrational states of SO2 in the C1B2 electronic state up to the SO(3Σ-)+O(3P) dissociation limit, Chem. Phys. Lett., 318, 607–613, https://doi.org/10.1016/S0009-2614(00)00015-4, 2000. 
Brock, C. A., Hamill, P., Wilson, J. C., Jonsson, H. H., and Chan, K. R.: Particle Formation in the Upper Tropical Troposphere: A Source of Nuclei for the Stratospheric Aerosol, Science, 270, 1650–1653, https://doi.org/10.1126/science.270.5242.1650, 1995. 
Carlton, A. G., Christiansen, A. E., Flesch, M. M., Hennigan, C. J., and Sareen, N.: Mulitphase Atmospheric Chemistry in Liquid Water: Impacts and Controllability of Organic Aerosol, Accounts Chem. Res., 53, 1715–1723, https://doi.org/10.1021/acs.accounts.0c00301, 2020. 
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Short summary
Key improvements have been made to an in situ laser-induced fluorescence instrument for measuring SO2 in polluted and pristine environments. Laser linewidth is reduced, rapid laser tuning is implemented, and fluorescence bandpass filters are optimized. These improvements have led to a 50 % reduction in instrument detection limit. The influence of aromatic compounds was also investigated and determined to not bias SO2 measurements.