File:Blackbody efficacy 1000-16000K.svg
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Size of this PNG preview of this SVG file: 512 × 287 pixels. Other resolutions: 320 × 179 pixels | 640 × 359 pixels | 1,024 × 574 pixels | 1,280 × 718 pixels | 2,560 × 1,435 pixels.
Original file (SVG file, nominally 512 × 287 pixels, file size: 42 KB)
Summary
| Description |
English: Luminous efficacy of a blackbody radiator within 1000 to 16000 Kelvins. The plotted data are derived by integration of Planck function convolved via the CIE 1924 photopic V(λ) luminosity function (equivalent to the y function of the CIE 1931 color-matching functions). Data points are interpolated as cubic splines by gnuplot. The luminous efficacy is given by the left scale and the grid. The right scale shows the luminous efficiency in percent with 100% referring to the visual maximum for monochromatic light at 555 nm and 683 lm/W efficacy. |
| Date | |
| Source | Own work |
| Author | SiriusB |
| SVG development |  This plot uses embedded text that can be easily translated using a text editor. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:19, 14 December 2011 | | 512 × 287 (42 KB) | wikimediacommons>SiriusB | Fixed a nasty and unnecessary typo... |
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