Record Display for the EPA National Library Catalog

RECORD NUMBER: 604 OF 962

OLS Field Name OLS Field Data
Main Title Geophysics: Elementary Absorption of Light Passing Through Clouds.
Author Zanotelli., Guglielmo ;
CORP Author Environmental Protection Agency, Research Triangle Park, N.C. Translation Services Section.
Year Published 1940
Report Number EPA-TR-76-111;
Stock Number PB-254 579-T
Additional Subjects Light transmission ; Atmospheric attenuation ; Water vapor ; Absorptivity ; Optical properties ; Translations ; Italy ; Atmospheric transmissivity
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB-254 579-T Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 15p
Abstract
In the theory of the propagation of light through clouds, developed by Mecke, Albrecht, and Gordov, the properties of the medium are represented by two coefficients which express the disposition of the element of a cloud, that is, a drop of water, to diffuse and absorb light, respectively. In the present work, it is demonstrated how the absorption coefficient can be expressed as a function of the physical characteristics of the water drop, determining theoretically for light however diffused and polarized which penetrates this water drop, the quantity which will be absorbed and dissipated.