The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

www.uv-vis-spectral-atlas-mainz.org

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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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


Cross Sections / Nitrogen+compounds(N,H,O) / HONO2 / IUPAC(2004)_298K_190-350nm(rec)

DATAFILE: HONO2_IUPAC(2004)_298K_190-350nm(rec).txt
NAME: nitric acid
FORMULA: HONO2
AUTHOR(YEAR): IUPAC(2004)
T: 298K
λ: 190-350nm(rec)
BIBLIOGRAPHY: R. Atkinson, D.L. Baulch, R.A. Cox, J.N. Crowley, R.F. Hampson, R.G. Hynes, M.E. Jenkin, M.J. Rossi, and J. Troe, "Evaluated kinetic and photochemical data for atmospheric chemistry: Volume I - gas phas reactions of Ox, HOx, NOx and SOx species", Atmos. Chem. Phys. 4, 1461-1738 (2004); DOI: 10.5194/acp-4-1461-2004
COMMENTS: IUPAC(2004) recommendation:

Data of

J.B. Burkholder, R. Talukdar, A.R. Ravishankara, and S. Solomon, "Temperature dependence of the HNO3 UV absorption cross sections, J. Geophys. Res. 98(D12), 22937-22948 (1993); DOI: 10.1029/93JD02178

Parameterization of the temperature dependence

σ(T,λ) = σ(298 K,λ ) × exp [B × (T - 298)] with the temperature coefficients B:

---------------------
λ  103 B
(nm) (K-1)
---------------------
196  1.70
198  1.65
200  1.66
202  1.69
204  1.74
206  1.77
208  1.85
210  1.97
212  2.08
214  2.17
216  2.17
218  2.21
220  2.15
222  2.06
224  1.96
226  1.84
228  1.78
230  1.80
232  1.86
234  1.90
236  1.97
238  1.97
240  1.97
242  1.88
244  1.75
246  1.61
248  1.44
250  1.34
252  1.23
254  1.18
256  1.14
258  1.12
260  1.14
262  1.14
264  1.18
266  1.22
268  1.25
270  1.45
272  1.49
274  1.56
276  1.64
278  1.69
280  1.78
282  1.87
284  1.94
286  2.04
288  2.15
290  2.27
292  2.38
294  2.52
296  2.70
298  2.92
300  3.10
302  3.24
304  3.52
306  3.77
308  3.91
310  4.23
312  4.70
314  5.15
316  5.25
318  5.74
320  6.45
322  6.70
324  7.16
326  7.55
328  8.16
330  9.75
332  9.93
334  9.60
336 10.50
338 10.80
340 11.80
342 11.80
344  9.30
346 12.10
348 11.90
350  9.30

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