Illuminating Engineering Society of North America (IES)

The Illuminating Engineering Society of North America (IES) is the recognized technical authority on illumination. For over 100 years; its objective has been to communicate information on all aspects of good lighting practice to its members, to the lighting community, and to consumers, through a variety of programs, publications, and services. IES is a forum for the exchange of ideas and information, and a vehicle for its members' professional development and recognition. Through technical committees, with hundreds of qualified individuals from the lighting and user communities, IES correlates research, investigations, and discussions to guide lighting professionals and lay persons via consensus-based lighting recommendations. The Society publishes nearly 100 varied technical publications, and works cooperatively with related organizations on a variety of programs and in the production of jointly published documents and standards. For more information visit www.ies.org.

Research Submitted

Title Author Datesort descending
Dimming Hot Cathode Fluorescent Lamps J. H. Campbell, H. E. Schultz, W. H. Abbott Jan 01, 1954
Effect of a Peripheral Glare Source Upon the Apparent Brightness of an Object Glenn A. Fry, Mathew Alpern Jan 01, 1955
Luminaire Light Distribution Principles Charles Rex Dec 01, 1955
Some Factors Influencing the Night Visibility of Roadway Obstacles D. M. Finch Mar 06, 1957
Assessment of Brightness R. G. Hopkinson Apr 01, 1957
Evaluation of Glare R. G. Hopkinson Jun 01, 1957
Computation of the Effective Intensity of Flashing Lights Charles A. Douglas Dec 01, 1957
Measurement and Specification of Color Rendition Properties of Light Sources Dorothy Nickerson Feb 01, 1958
Interreflections in Asymmetrical Rooms Philip F. O'Brien Mar 01, 1958
Highway Lighting Without Glare - A New Lighting Technique W. M. Waldbaurer Jan 01, 1959

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