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Detailed Reference Information |
Zhang, H., Roehl, C.M., Sander, S.P. and Wennberg, P.O. (2000). Intensity of the second and third OH overtones of H2O2, HNO3, and HO2NO2. Journal of Geophysical Research 105: doi: 10.1029/2000JD900118. issn: 0148-0227. |
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The 3&ngr;OH and 4&ngr;OH of H2O2, HNO3, and HO2NO2 have been observed. The band strengths of 3&ngr;OH are (7.0¿1.8)¿10-20, (2.9¿0.7)¿10-20, and (3.8¿1.1)¿10-20 cm2 molecules-1 cm-1 for H2O2, HNO3, and HO2NO2, respectively. Those of 4&ngr;OH are (4.5¿1.6)¿10-21, (2.8¿1.0)¿10-21, and (3.0¿1.8)¿10-21 cm2 molecules-1 cm-1 for H2O2, HNO3, and HO2NO2, respectively. The uncertainty is for one standard deviation. Assuming excitation of these modes by solar absorption is dissociative for HO2NO2, these measurements confirm that this process will play a small role in the atmospheric photochemistry of the lower stratosphere. ¿ 2000 American Geophysical Union |
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BACKGROUND DATA FILES |
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Abstract |
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Keywords
Atmospheric Composition and Structure, Chemical kinetic and photochemical properties, Atmospheric Composition and Structure, Constituent sources and sinks, Atmospheric Composition and Structure, Cloud physics and chemistry |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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