When referring to the Spectral Atlas, please cite our publication:
Keller-Rudek, H., Moortgat, G. K., Sander, R., and Sörensen,
R.: The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of
atmospheric interest, Earth Syst. Sci. Data, 5, 365–373, (2013),
DOI: 10.5194/essd-5-365-2013
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| DATAFILE: | C3O2,O=C=C=C=O_Kessel(2017)_295K_230-309nm.txt |
| NAME: | carbon suboxide, tricarbon dioxide |
| FORMULA: | C3O2,O=C=C=C=O |
| AUTHOR(YEAR): | Kessel(2017) |
| T: | 295K |
| λ: | 230-309nm |
| BIBLIOGRAPHY: |
S. Keßel, D. Cabrera-Perez, A. Horowitz, P.R. Veres, R. Sander, D. Taraborrelli, M. Tucceri, J.N. Crowley, A. Pozzer, C. Stönner, L. Vereecken, J. Lelieveld, and J. Williams, "Atmospheric chemistry, sources and sinks of carbon suboxide, C3O2",
Atmos. Chem. Phys. 17, 8789-8804 (2017);
DOI: 10.5194/acp-17-8789-2017
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| COMMENTS: | Flowing samples of C3O2 were passed through a 110 cm long optical absorption cell equipped with external, multi-pass white optics aligned to give a total absorption path length of 880 cm; analysis light from a D2 lamp was collimated and transmitted (through quartz windows) along the axis of the cell before being detected by a 0.5m monochromator–diode array spectrometer with an effective resolution of 1 nm
Measured absorption cross sections are listed in the Supplement published along with the online version of the article
The authors recommend to scale their spectrum by a factor of 1.17 in order to bring the absolute values closer to the measurements of
K.D. Bayes, The photolysis of carbon suboxide. I. Reaction with ethylene, J. Am. Chem. Soc. 84, 4077-4080 (1962); DOI: 10.1021/ja00880a022, 1962
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