Sodium-vapor lamp (English Wikipedia)

Hess, John P. (January 6, 2017). "Yellow Screen and the Revenge of the Blue Screen". Filmmaker IQ. Archived from the original on 2018-11-28. Retrieved 2019-09-08.

harvard.edu

ui.adsabs.harvard.edu

Luginbuhl, C. B. (12–16 July 1999), "Why Astronomy Needs Low-Pressure Sodium Lighting", in R. J. Cohen; W. T. Sullivan (eds.), Why Astronomy Needs Low-Pressure Sodium Lighting, Preserving the Astronomical Sky, Proceedings of IAU Symposium 196, vol. 196, Vienna, Austria: International Astronomical Union (published 2001), p. 81, Bibcode:2001IAUS..196...81L, archived from the original on Jan 24, 2024
Luginbuhl, C. B.; Boley, P. A.; Daviws, D. R. (May 2014). "The impact of light source spectral power distribution on sky glow". Journal of Quantitative Spectroscopy and Radiative Transfer. 139: 21–26. Bibcode:2014JQSRT.139...21L. doi:10.1016/j.jqsrt.2013.12.004.
Aubé, M.; Roby, J.; Kocifaj, M. (5 July 2013). "Evaluating Potential Spectral Impacts of Various Artificial Lights on Melatonin Suppression, Photosynthesis, and Star Visibility". PLOS ONE. 8 (7): e67798. Bibcode:2013PLoSO...867798A. doi:10.1371/journal.pone.0067798. PMC 3702543. PMID 23861808.

articles.adsabs.harvard.edu

Luginbuhl, C. B. (12–16 July 1999), "Why Astronomy Needs Low-Pressure Sodium Lighting", in R. J. Cohen; W. T. Sullivan (eds.), Why Astronomy Needs Low-Pressure Sodium Lighting, Preserving the Astronomical Sky, Proceedings of IAU Symposium 196, vol. 196, Vienna, Austria: International Astronomical Union (published 2001), p. 81, Bibcode:2001IAUS..196...81L, archived from the original on Jan 24, 2024

lamptech.co.uk

"The Low Pressure Sodium Lamp".
"The Low Pressure Sodium Lamp".
"SLI/H Sodium". LampTech.co.uk. Jun 11, 2018. Retrieved 2012-03-03.
"SO/H Sodium". LampTech.co.uk. Jun 4, 2015. Retrieved 2012-03-03.
"SOI/H Sodium". LampTech.co.uk. Jun 16, 2015. Retrieved 2012-03-03.
"SOX Sodium". LampTech.co.uk. Nov 2, 2015. Retrieved 2012-03-03.
"Philips SDW-T High Pressure Sodium White SON". LampTech.co.uk. Retrieved 2007-09-24.

navy.mil

nofs.navy.mil

Department of Public Works (1980). San Jose: Study and report on low-pressure sodium lighting. San Jose: City of San Jose. p. 8. Archived from the original on 2016-03-04. Retrieved 2013-12-06.
Luginbuhl, Christian B. "Low-Pressure Sodium Issues and FAQ". Flagstaff, Arizona: U.S. Naval Observatory. Archived from the original on 2015-09-10. Retrieved 2013-12-05.
"Flagstaff Zoning Code" (PDF). Archived from the original (PDF) on 13 September 2014. Retrieved 14 April 2014.

nih.gov

ncbi.nlm.nih.gov

Aubé, M.; Roby, J.; Kocifaj, M. (5 July 2013). "Evaluating Potential Spectral Impacts of Various Artificial Lights on Melatonin Suppression, Photosynthesis, and Star Visibility". PLOS ONE. 8 (7): e67798. Bibcode:2013PLoSO...867798A. doi:10.1371/journal.pone.0067798. PMC 3702543. PMID 23861808.

pubmed.ncbi.nlm.nih.gov

Aubé, M.; Roby, J.; Kocifaj, M. (5 July 2013). "Evaluating Potential Spectral Impacts of Various Artificial Lights on Melatonin Suppression, Photosynthesis, and Star Visibility". PLOS ONE. 8 (7): e67798. Bibcode:2013PLoSO...867798A. doi:10.1371/journal.pone.0067798. PMC 3702543. PMID 23861808.

pdhonline.com

Layton, Lee (2020). "Energy Efficiency – HID Lighting" (PDF). PDHonline.com. Retrieved October 10, 2024.

philips.com

assets.lighting.philips.com

"MASTER SOX-E 131W BY22d 1SL/6". Philips lighting. September 19, 2023. Archived from the original on 24 January 2024.
"Philips MASTER SOX-E Lamps Product Documentation".

polamp.pl

"Polamp HPS lamps datasheet" (PDF).

proflamps.com

rpi.edu

lrc.rpi.edu

"Mesoptic Street Lighting Demonstration and Evaluation Final Report" (PDF). Lighting Research Center, Rensselaer Polytechnic Institute. January 31, 2008. Retrieved 2011-08-29. (Comparison is with HPS and MH lamps)

sanjoseca.gov

"Council policy - outdoor lighting on private developments" (PDF). City of San José, California. June 20, 2000 [March 1, 1983]. Archived from the original (PDF) on 2012-05-15. Retrieved 2012-10-14.

stouchlighting.com

"Lighting Comparison: LED vs High Pressure Sodium/Low Pressure Sodium". StouchLighting.com.

web.archive.org

Department of Public Works (1980). San Jose: Study and report on low-pressure sodium lighting. San Jose: City of San Jose. p. 8. Archived from the original on 2016-03-04. Retrieved 2013-12-06.
Luginbuhl, Christian B. "Low-Pressure Sodium Issues and FAQ". Flagstaff, Arizona: U.S. Naval Observatory. Archived from the original on 2015-09-10. Retrieved 2013-12-05.
Root, Doug (28 September 2017). "Heads Up! Philips Low Pressure Sodium SOX Bulbs Are Going the Way of the Dodo". AtlantaLightBulbs.com. Archived from the original on May 23, 2022.
"End of an era as remaining 70 jobs at former Philips factory are to be axed". Daily Record. 11 July 2019. Archived from the original on Nov 22, 2021.
"Council policy - outdoor lighting on private developments" (PDF). City of San José, California. June 20, 2000 [March 1, 1983]. Archived from the original (PDF) on 2012-05-15. Retrieved 2012-10-14.
"Flagstaff Zoning Code" (PDF). Archived from the original (PDF) on 13 September 2014. Retrieved 14 April 2014.
Luginbuhl, C. B. (12–16 July 1999), "Why Astronomy Needs Low-Pressure Sodium Lighting", in R. J. Cohen; W. T. Sullivan (eds.), Why Astronomy Needs Low-Pressure Sodium Lighting, Preserving the Astronomical Sky, Proceedings of IAU Symposium 196, vol. 196, Vienna, Austria: International Astronomical Union (published 2001), p. 81, Bibcode:2001IAUS..196...81L, archived from the original on Jan 24, 2024
Hess, John P. (January 6, 2017). "Yellow Screen and the Revenge of the Blue Screen". Filmmaker IQ. Archived from the original on 2018-11-28. Retrieved 2019-09-08.
"High Pressure Sodium Lamps: A Pacific Energy Center Factsheet" (PDF). Pacific Gas and Electric Company. May 1997. Archived from the original on 2022-03-30. Retrieved 2024-07-24.

zarovky.cz

"SDW-T 100W leaflet".