Integrating Sphere Measurements of Directional-Hemispherical Transmittances of Window Systems

Date Published
08/1984
Publication Type
Conference Paper
Authors
LBL Report Number
LBL-17284
Abstract

Equations are presented that express the directional-hemisphericalstransmittance of window systems in terms of the experimental parameterssof an integrating sphere. The construction and operation of a 2-meter diameterssphere is described. Experimental results are given for bothsconventional and novel window systems.

Conference Name
Illuminating Engineering Society Annual Technical Conference
Year of Publication
1984
Conference Location
St. Louis, MO
Call Number
LBL-17284
Custom 1
<p>Windows and Daylighting Group</p>
Organizations
Research Areas
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