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: | Cl2O_Papanastasiou(2011)_296K_200-500nm.txt |
NAME: | dichlorine monoxide |
FORMULA: | Cl2O |
AUTHOR(YEAR): | Papanastasiou(2011) |
T: | 296K |
λ: | 200-500nm |
BIBLIOGRAPHY: |
D.K. Papanastasiou, K.J. Feierabend, and J.B. Burkholder, "Cl2O photochemistry: Ultraviolet/vis absorption sprectrum temperature dependence and O(3P) quantum yield at 193 and 248 nm",
J. Chem. Phys. 134, 204310-1 - 204310-12 (2011);
DOI: 10.1063/1.3592662
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COMMENTS: | Absorption measurements over the temperature range 201-296 K using diode array spectroscopy (spectral resolution 1 nm) The room temperature, 296 K, absorption spectrum was placed on an absolute scale using the cross section value of 1.95×10-18 cm2 molecule-1 at 255 nm measured by J.B. Burkholder, J.J. Orlando, and C.J. Howard, J. Phys. Chem. 94, 687-695 (1990) The temperature dependence was parameterized using an empirical second-order polynomial at each wavelength σ(λ, T) = σ(λ, 296 K) [1 + A1(λ) (T - 296) + A2(λ) (T - 296)2] The parameters A1 (in K-1) and A2 (in K-2) are listed together with the absorption cross sections at room temperature, 296 K |
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