Image:Wimshurst Plasma Arc.jpg
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Wimshurst_Plasma_Arc.jpg (450 × 161 pixels, file size: 197 KB, MIME type: image/jpeg)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
Plasma bolts arc between the two probes on a Wimshurst machine. Taken in the physics lab in which I work. Kodak SLR/c with Sigma 300mm f/4 lens on tripod. by Matthew Dingemans Portfolio: flickr.com/photos/exno |
|---|---|
| Source | |
| Date |
2007-05-16 (original upload date) |
| Author |
Original uploader was Dingemansm at en.wikipedia |
| Permission (Reusing this image) |
CC-BY-SA-2.5. |
[edit] License information
   |
This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license |
[edit] Original upload log
(All user names refer to en.wikipedia)
- 2007-05-16 19:01 Dingemansm 450×161×8 (202168 bytes) Plasma bolts arc between the two probes on a Wimshurst machine. Taken in the physics lab in which I work. Kodak SLR/c with Sigma 300mm f/4 lens on tripod. by Matthew Dingemans Portfolio: flickr.com/photos/exno
|
This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 07:05, 31 August 2007 | 450×161 (197 KB) | Alonr | ({{Information |Description=Plasma bolts arc between the two probes on a Wimshurst machine. Taken in the physics lab in which I work. Kodak SLR/c with Sigma 300mm f/4 lens on tripod. by Matthew Dingemans Portfolio: flickr.com/photos/exno |Source=Origin) |
File links
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Kodak |
|---|---|
| Camera model | Kodak DCS Pro SLR/c |
| Exposure time | 5/2 sec (2.5) |
| F-number | f/4 |
| Date and time of data generation | 01:12, 23 February 2007 |
| Lens focal length | 300 mm |
| Orientation | Normal |
| Horizontal resolution | 100 dpi |
| Vertical resolution | 100 dpi |
| Software used | Adobe Photoshop Elements 2.0 |
| File change date and time | 20:02, 23 February 2007 |
| Exposure Program | Manual |
| ISO speed rating | 171 |
| Exif version | 2.21 |
| Date and time of digitizing | 01:12, 23 February 2007 |
| Aperture | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 4 |
| Metering mode | MultiSpot |
| Light source | Unknown |
| Color space | 65535 |
| Focal plane X resolution | 9 |
| Focal plane Y resolution | 9 |
| Focal plane resolution unit | 5 |
| Exposure index | 171.2 |
| Sensing method | One-chip color area sensor |
