File:Flashtube cathodes showing ablation and sputter.JPG
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Summary
| Description |
English: This photo shows two different laser pumping flashtubes at the cathode end. The tube on the left shows early signs of sputter, causing a dark coating of tungsten to be deposited on the quartz glass tubing. The tube on the right shows signs of ablation, caused by the high energy current vaporizing small amounts of glass from the inner surface, giving the quartz a diffuse, whitened appearance. |
| Date | 21:43, 26 July 2010 (UTC) |
| Source | I (Zaereth (talk)) created this work entirely by myself. |
| Author | Zaereth (talk) 21:43, 26 July 2010 (UTC) |
Licensing
|
This work has been released into the public domain by its author, Zaereth, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2010-07-26 21:43 | 2410×2065× (1473117 bytes) | Zaereth | {{Information |Description = This photo shows two different laser pumping flashtubes at the cathode end. The tube on the left shows early signs of sputter, causing a dark coating of tungsten to be deposited on the quartz glass tubing. The tube on the |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:20, 20 August 2021 | | 2,410 × 2,065 (1.4 MB) | Explicit | Transferred from en.wikipedia via #commonshelper |
File usage
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