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NASA NTRS · 19870001185

Radiative processes

Abstract

Solar radiation and the processes that control its deposition in the Earth atmosphere are considered. The published data obtained since 1978 define a reference solar spectral irradiance for use in atmospheric chemical and dynamical studies, while long term satellite measurements are now providing information on variations in the output of the Sun over a range of time scales. As concerns absorption of solar radiation in the atmosphere, new cross section data for molecular oxygen and ozone are now available. Line-by-line calculations used to predict infrared flux divergences, both as regards assumptions made in radiative transfer calculations and in the spectroscopic parameters used as inputs are examined. Also examined are the influence of radiative processes on planetary scale wave activity, photochemical acceleration of radiative damping, and the breakdown of local thermodynamic equilibrium at mesospheric altitudes.

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BibTeXRIS

Frederick, J. E., Leovy, C., Anderson, D. E., Jr., Anderson, G. P., Dickinson, R. E., Drayson, S. R., Fels, S., Hall, L. A., Kiehl, J., Mentall, J. E.. 1985-01-01. Radiative processes. https://ntrs.nasa.gov/citations/19870001185

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