File:Tickling the Dragons Tail.jpg
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Summary[edit]
DescriptionTickling the Dragons Tail.jpg | 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 |
Public domainPublic domainfalsefalse |
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. العربية ∙ English ∙ français ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ русский ∙ українська ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
Transwiki approved by: w:en:User:Dmcdevit
w:en:Category:United States history images
Original upload log[edit]
date/time | username | resolution | size | edit summary |
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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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:22, 15 November 2017 | 1,200 × 957 (415 KB) | Hasenläufer (talk | contribs) | Watermark removed | |
14:57, 1 October 2016 | 1,200 × 957 (280 KB) | Quibik (talk | contribs) | Upload higher-res from https://www.flickr.com/photos/losalamosnatlab/7597503876/ | ||
18:17, 31 July 2008 | 471 × 349 (60 KB) | Ian Dunster~commonswiki (talk | contribs) | Set levels. Changed to greyscale. | ||
13:22, 16 September 2007 | 471 × 349 (28 KB) | BetacommandBot (talk | contribs) | 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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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 1,200 px |
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Height | 957 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC (Macintosh) |
File change date and time | 17:22, 15 November 2017 |
Exif version | 2.21 |
Color space | Uncalibrated |
Unique ID of original document | 19930989289CC7D33494E2F31B2165D0 |
Date and time of digitizing | 18:20, 15 November 2017 |
Date metadata was last modified | 18:22, 15 November 2017 |