File:Phosphorescent pigments, in light, in dark, after 4 min - zinc sulfide and strontium aluminate.jpg

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Summary

Description
English: Phosphorescent pigments zinc sulfide and strontium aluminate, in visible light, in darkness, and after 4 minutes in the dark.
Date
Source

Derivative work, combining these three photos from Wikipedia: https://en.wikipedia.org/wiki/File:Phosphorescent_pigments.jpg https://en.wikipedia.org/wiki/File:Phosphorescent_pigments_1_min.jpg

https://en.wikipedia.org/wiki/File:Phosphorescent_pigments_4_min.jpg
Author User:FK1954

Licensing

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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.

Captions

Phosphorescent pigments zinc sulfide and strontium aluminate, in visible light, in darkness, and after 4 minutes in the dark.

Items portrayed in this file

depicts

inception

6 March 2009

exposure time

0.01176470588235294117 second

focal length

6.1 millimetre

media type

image/jpeg

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current02:22, 19 February 2021Thumbnail for version as of 02:22, 19 February 2021605 × 917 (119 KB)ZaerethUploaded a work by User:FK1954 from Derivative work, combining these three photos from Wikipedia: https://en.wikipedia.org/wiki/File:Phosphorescent_pigments.jpg https://en.wikipedia.org/wiki/File:Phosphorescent_pigments_1_min.jpg https://en.wikipedia.org/wiki/File:Phosphorescent_pigments_4_min.jpg with UploadWizard
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