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) / HONO / Brust(2000)_298K_323-394nm

DATAFILE: HONO_Brust(2000)_298K_323-394nm.txt
NAME: nitrous acid
FORMULA: HONO
AUTHOR(YEAR): Brust(2000)
T: 298K
λ: 323-394nm
BIBLIOGRAPHY: A.S. Brust, K.H. Becker, J.Kleffmann, P. Wiesen, "UV absorption cross sections of nitrous acid", Atmos. Environ. 34, 13-19 (2000); DOI: 10.1016/S1352-2310(99)00322-2
COMMENTS: Absorption measuremets in a flow system; spectral resolution 0.5 nm

Absorption cross sections have been obtained by personal communication from Jörg Kleffmann (July 2000)

Information from Jörg Kleffmann (Feb 2005):

"Es hat sich vor kurzem herausgestellt, dass unser UV-Spektrometer wohl ein Streulichtproblem hat und daher gerade die Querschnitte im Kurzwelligen eindeutig falsch sind. .... Ich werde das dieses Jahr korrigieren..." (It has been found quite recently that our UV spectrometer bears some problems concerning light scatter and that therefore the cross sections just in the short-wavelength region definitely are wrong. .... I will correct this within this year....)

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