File:Leds sodium spectrum.jpeg
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[edit]DescriptionLeds sodium spectrum.jpeg |
Français : Comparaison des spectres d'émission et de l'énergie relative de deux lampes (Sodium haute pression en haut (Sunlux ACE, NH-360 FLX; EYE Lighting, Wacol, Queensland, Australia) , LED en bas sur le graphique, d'une température de couleur de 4000 K ; modèle : LUXEON M, LXR7-SW40; Koninklijke Philips, Amsterdam, The Netherlands) utilisées dans une étude publiée en 2014 dans la revue Ecological Applications, visant à comparer le caractère attractif et éventuellement de "piège écologique" de ces deux types d'éclairage. Les données de bases ont été fournies par les fabricants.
Le graphique présente les spectres d'émission sur une base normalisée à intensité maximale. L'étude a montré que le spectre lumineux de la LED était beaucoup plus attractif pour les insectes.English: Relative spectral emission of 1) a high-pressure sodium (HPS) lamp (in this case : Sunlux ACE, NH-360 FLX; EYE Lighting, Wacol, Queensland, Australia) and 2) in this case : light-emitting diode (LED) 4000 K color temperature high bay lamp (LUXEON M, LXR7-SW40; Koninklijke Philips, Amsterdam, The Netherlands).
Emission spectra are normalized to the spectrum with the maximum intensity and were kindly provided by each manufacturer. |
Date | |
Source | Own work |
Author | Lamiot |
Voir aussi (see also) : S. M. Pawson, M. K.-F. Bader (2014), LED lighting increases the ecological impact of light pollution irrespective of color temperature, Ecological Applications, 24:1561–1568. https://dx.doi.org/10.1890/14-0468.1 http://www.esajournals.org/doi/full/10.1890/14-0468.1
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current | 10:24, 11 October 2014 | ![]() | 1,560 × 2,228 (212 KB) | Lamiot (talk | contribs) | User created page with UploadWizard |
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Orientation | Normal |
Horizontal resolution | 600 dpi |
Vertical resolution | 600 dpi |
Software used | Adobe Photoshop Elements 8.0 Windows |
File change date and time | 11:49, 11 October 2014 |
Color space | sRGB |
Image width | 1,560 px |
Image height | 2,228 px |
Date and time of digitizing | 13:31, 11 October 2014 |
Date metadata was last modified | 13:49, 11 October 2014 |
Unique ID of original document | xmp.did:E55916EB2B51E4119D4BA427C8127C89 |
IIM version | 26,744 |