File:Narva 20W colour860 Compact fluorescent lamp home made spectrum.jpg

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English: Compact fluorescent lamp spectrum (home made with a (transmission) CDROM grating; the slot is cut in cardboard a meter away. See [1]
Français : Spectre de lampe fluorescente (Narva 20W 860) réalisé avec un spectroscope 'maison' (une fente taillée au cutter dans un feuille de carton d'un côté d'un tube de un mètre de long; un bout de CDROM dont l'aluminium a été enlevé (avec de la bande adhésive) de l'autre. Le réseau est incliné de 20° pour voir les raies vertes de face. Voir [2]
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current10:28, 5 December 2010Thumbnail for version as of 10:28, 5 December 20102,048 × 1,536 (346 KB)Xofc (talk | contribs){{Information |Description={{en|1=Compact fluorescent lamp spectrum (home made with a (transmission) CDROM grating; the slot is cut in cardboard a meter away. See [http://www-physique.u-strasbg.fr/~udp/wfn-www/webphy/optique/spectroscopie/fabrication_spe

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