Absorption cross-sections of atmospheric constituents: NO2, O2, and H2O
- 1 September 1999
- journal article
- research article
- Published by Springer Nature in Environmental Science and Pollution Research
- Vol. 6 (3) , 151-158
- https://doi.org/10.1007/bf02987620
Abstract
Absorption spectroscopy, which is widely used for concentration measurements of tropospheric and stratospheric compounds, requires precise values of the absorption cross-sections of the measured species. NO2, O2 and its collision-induced absorption spectrum, and H2O absorption cross-sections have been measured at temperature and pressure conditions prevailing in the Earth’s atmosphere. Corrections to the generally accepted analysis procedures used to resolve the convolution problem are also proposed.Keywords
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