File:Spectrum of blue flame.svg
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Spectrum_of_blue_flame.svg (SVG file, nominally 479 × 396 pixels, file size: 156 KB)
[edit] Summary
| Description |
English: Spectrum of a blue flame from a pocket butane torch clearly showing non-continuum spectral emission. Spectrum taken by me using an Ocean Optics HR2000 spectrometer [1]. The flame of the torch was placed adjacent to the fiberoptic input port of the spectrometer so that attenuation of the shorter wavelengths by the fiber could be avoided. This may have introduced a slight "smearing" of the spectrum due to the lack of collimation of light entering the spectrometer but in comparing this spectrum to one taken through the fiber there is very little if any difference between the two. The data from the spectrometer used to create this image is in CSV format on the talk page. This spectrum is not calibrated for intensity.
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| Date |
18:18, 2006 September 3 |
| Source |
Image:Spectrum of blue flame.png on English Wikipedia |
| Author |
user:Deglr6328 on english wikipedia. Recreated from orginal data |
| Permission (Reusing this image) |
Original is GFDL |
| Other versions |
[edit] Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to disclaimers. Asturianu | Български | Català | Deutsch | English | Español | Eesti | Suomi | Français | Gaeilge | Italiano | 한국어 | Lietuvių | Македонски | Plattdüütsch | Nederlands | Polski | Português | Русский | +/− |
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This file is licensed under the Creative Commons Attribution ShareAlike 3.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license Subject to disclaimers. This licensing tag was added to this file as part of the GFDL licensing update. English | Suomi | Italiano | Македонски | Српски / Srpski | العربية | +/− |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 13:13, 11 July 2008 | | 479×396 (156 KB) | Zeimusu (Talk | contribs) | ({{Information |Description={{en|1=Spectrum of a blue flame from a pocket butane torch clearly showing non-continuum spectral emission. Spectrum taken by me using an Ocean Optics HR2000 spectrometer [1]. The flame of the torch was placed adjacent to the fi) |
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