File:Sanfran IMG 8927 (867427103).jpg
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Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,048 × 1,365 pixels.
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| Description | The tube is connected to a vacuum pump. The display allows you to open a valve and flood the tube with air. there is high voltage present and as the pressure is reduced through critical pressure, the air becomes ionized and begins to glow. once a good enough vacuum is achieved this effect dies down. |
| Date | |
| Source | IMG_8927 |
| Author | alijava |
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This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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This image was originally posted to Flickr by alijava at https://flickr.com/photos/7679546@N05/867427103. It was reviewed on 15 December 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:10, 15 December 2020 | | 2,048 × 1,365 (194 KB) | Eyes Roger (talk | contribs) | Transferred from Flickr via #flickr2commons |
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