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: | N2O_Merienne(1990)_220K_200-240nm.txt |
| NAME: | nitrous oxide |
| FORMULA: | N2O |
| AUTHOR(YEAR): | Merienne(1990) |
| T: | 220K |
| λ: | 200-240nm |
| BIBLIOGRAPHY: |
M.F. Mérienne, B. Coquart, and A. Jenouvrier, "Temperature effect on the ultraviolet absorption of CFCl3, CF2Cl2, and N2O",
Planet. Space Sci. 38, 617-625 (1990);
DOI: 10.1016/0032-0633(90)90067-Z
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| COMMENTS: | Argon plasma UV source, a 5 m multipass absorption cell, monochromator equipped with a photomultiplier; bandwidth 0.01 and 0.08 nm, data step 0.02nm Absorption cross sections at 1-nm intervals from Table 5
Parameterization of the temperature dependence valid over the wavelength range 200 to 240 nm and for temperatures between 220 and 296 K
ln σ(λ,T) = ∑ai (λ-200)i + (T-296) × ∑ bi(λ-200)i + (T-296)2 × ∑ci(λ-200)i, n = 1-4
with the following parameters ai, bi, and ci:
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i ai bi ci
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1 -44.658943 4.1336 × 10-3 5.94 × 10-6
2 -1.345111 × 10-1 2.6594 × 10-4 1.87069 × 10-6
3 -3.40472 × 10-3 1.2013 × 10-5 -1.043799 × 10-7
4 3.948 × 10-5 -2.3 × 10-7 2.61939 × 10-9 |
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