References
- WaymouthJ. F. “An elementary arc model of the high pressure sodium lamp”, Journal of the Illuminating Engineering Society, Vol. 6, No. 3, April 1977, p. 131.
- IwaiI.,OchiM., and MasuiM. Journal of Light and Visual Environment, Vol. 1, No. 7, 1977.
- de GrootJ. J. Comparison between calculated and measured radiance at the center of the D-lines in a high pressure sodium vapor discharge, Proceedings of the 2nd IEE Conference on Gas Discharges, London, England, 1972, p. 124.
- RhodesW. H., U.S. Patent 4,115,134; and RhodesW. H., and ReidF. J., U.S. Patent 4,098,612.
- WynerE. F. Total emittance measurement of arc tubes in high pressure sodium lamps, 2nd International Symposium on Incoherent Light Sources, Twente Univ., Enschede, Netherlands, 1979.
References
- U.S. Patent 4, 182, 972, January 8, 1980.
- RhodesW. H. “Sintered yttria for lamp envelopes,” paper presented at 2nd International Conference on Incoherent Light Sources, Enschede, The Netherlands, April 1979.
References
- JackA. G. and KoedamM. “Energy balances for some high pressure gas discharge lamps”, Journal of the Illuminating Engineering Society, Vol. 3, No. 4, July 1974, p. 323.