Informatics Educational Institutions & Programs
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Summary
| Description |
English: A diffraction grating, positioned at just the right angle, will separate light into various colors. In this photo, the angle has been adjusted to show the strong green bands emitted by the fluorescent lighting. |
| Date | 18:42, 14 September 2009 (UTC) |
| Source | Own work (Original text: I (Zaereth (talk)) created this work entirely by myself.) |
| Author | Zaereth (talk) |
Licensing
|
This work has been released into the public domain by its author, Zaereth at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Zaereth grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2009-09-14 18:42 | 3072×2304× (927626 bytes) | Zaereth | {{Information |Description = A diffraction grating, positioned at just the right angle, will separate light into various colors. In this photo, the angle has been adjusted to show green. |Source = I (~~~) created this work entirely by myself. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:12, 12 August 2019 | | 3,072 × 2,304 (906 KB) | 廣九直通車 | Transferred from en.wikipedia via #commonshelper |
File usage
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Global file usage
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