File:Tickling the Dragons Tail.jpg
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Size of this preview: 752 × 600 pixels. Other resolutions: 301 × 240 pixels | 602 × 480 pixels | 963 × 768 pixels | 1,200 × 957 pixels.
Original file (1,200 × 957 pixels, file size: 415 KB, MIME type: image/jpeg)
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Summary
| Description | This image was copied from wikipedia:en. The original description was: Recreation (simulation) of the Slotin incident of "tickling the dragon's tail" which shows the configuration of beryllium reflector shells prior to the criticality. Updated caption: Configuration of beryllium reflector shells prior to the accident 21 May 1946. |
| Date | |
| Source | Taken from "A Review of Criticality Accidents", LA-13638, Figure 42, page 75, Los Alamos National Laboratory [1] |
| Author | Los Alamos National Laboratory |
| Permission (Reusing this file) |
The higher resoluted image taken from flickr [2] is for non-commercial use only: CC BY-NC-ND 2.0 |
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This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.
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Transwiki approved by: w:en:User:Dmcdevit
w:en:Category:United States history images
Original upload log
| date/time | username | resolution | size | edit summary |
|---|---|---|---|---|
| 02:08, 15 April 2007 | w:en:User:Marcan | 471×349 | 28 KB | |
| 05:50, 21 April 2005 | w:en:User:Deglr6328 | 784×582 | 151 KB | Recreation (simulation) of the Slotin incident of "tickling the dragon's tail" which shows the configuration of beryllium reflector shells prior to the criticality. Taken from http://www.csirc.net/docs/reports/la-13638.pdf. Public domain Government image |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:22, 15 November 2017 | | 1,200 × 957 (415 KB) | Hasenläufer | Watermark removed |
| 14:57, 1 October 2016 |  | 1,200 × 957 (280 KB) | Quibik | Upload higher-res from https://www.flickr.com/photos/losalamosnatlab/7597503876/ | |
| 18:17, 31 July 2008 |  | 471 × 349 (60 KB) | Ian Dunster~commonswiki | Set levels. Changed to greyscale. | |
| 13:22, 16 September 2007 |  | 471 × 349 (28 KB) | BetacommandBot | Transwiki approved by: w:en:User:Dmcdevit This image was copied from wikipedia:en. The original description was: Recreation (simulation) of the Slotin incident of "tickling the dragon's tail" which shows the configuration of beryllium reflector shel |
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