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: | CH3I_Rattigan(1997)_253K_235-365nm(calc).txt |
NAME: | iodomethane, methyl iodide |
FORMULA: | CH3I |
AUTHOR(YEAR): | Rattigan(1997) |
T: | 253K |
λ: | 235-365nm(calc) |
BIBLIOGRAPHY: |
O.V. Rattigan, D.E. Shallcross, and R.A. Cox, "UV absorption cross-sections and atmospheric photolysis rates of CF3I, CH3I, C2H5I and CH2ICl",
J. Chem. Soc. Faraday Trans. 93, 2839-2846 (1997);
DOI: 10.1039/A701529A
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COMMENTS: | Absorption measurements at 243, 253, 263, 273, 298, 313, and 333K with a spectral resolution of 0.6nm (FWHM) using a diode array spectrometer Calculated absorption cross sections using the values measured at 298 K, the equation ln σ(T) = ln σ (298K) + B × (T - 298), and the temperature coefficients B (243-333 K): --------------------
λ 103 B
(nm) (K-1)
--------------------
235 0.67
240 0.61
245 0.34
250 0.08
255 -0.10
260 -0.12
265 0.10
270 0.54
275 1.33
280 2.43
285 3.74
290 4.98
295 6.38
300 6.97
305 6.84
310 6.78
315 6.75
320 6.53
325 6.79
330 7.82
335 9.34
340 10.95
345 13.58
350 16.83
355 18.91
360 17.28
365 23.63
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