Articles | Volume 13, issue 5
https://doi.org/10.5194/amt-13-2441-2020
https://doi.org/10.5194/amt-13-2441-2020
Research article
 | 
15 May 2020
Research article |  | 15 May 2020

An intercomparison of CH3O2 measurements by fluorescence assay by gas expansion and cavity ring-down spectroscopy within HIRAC (Highly Instrumented Reactor for Atmospheric Chemistry)

Lavinia Onel, Alexander Brennan, Michele Gianella, James Hooper, Nicole Ng, Gus Hancock, Lisa Whalley, Paul W. Seakins, Grant A. D. Ritchie, and Dwayne E. Heard

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Cited articles

Assaf, E., Sheps, L., Whalley, L., Heard, D., Tomas, A., Schoemaecker, C., and Fittschen, C.: The reaction between CH3O2 and OH radicals: product yields and atmospheric implications, Environ. Sci. Technol., 51, 2170–2177, https://doi.org/10.1021/acs.est.6b06265, 2017. 
Atkinson, D. B. and Spillman, J. L.: Alkyl peroxy radical kinetics measured using near infrared CW-cavity ring-down spectroscopy, J. Phys. Chem. A, 106, 8891–8902, https://doi.org/10.1021/jp0257597, 2002. 
Atkinson, R., Baulch, D. L., Cox, R. A., Crowley, J. N., Hampson, R. F., Hynes, R. G., Jenkin, M. E., Rossi, M. J., Troe, J., and IUPAC Subcommittee: Evaluated kinetic and photochemical data for atmospheric chemistry: Volume II – gas phase reactions of organic species, Atmos. Chem. Phys., 6, 3625–4055, https://doi.org/10.5194/acp-6-3625-2006, 2006. 
Boggs, P. T., Byrd, R. H., and Schnabel, R. B.: A stable and efficient algorithm for nonlinear orthogonal distance regression, Siam. J. Sci. Stat. Comp., 8, 1052–1078, https://doi.org/10.1137/0908085, 1987. 
Cantrell, C. A., Stedman, D. H., and Wendel, G. J.: Measurement of atmospheric peroxy-radicals by chemical amplification, Anal. Chem., 56, 1496–1502, https://doi.org/10.1021/ac00272a065, 1984.