File:Rapatronic Picture 004.jpg
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Rapatronic_Picture_004.jpg (669 × 519 pixels, file size: 22 KB, MIME type: image/jpeg)
File information
Structured data
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Summary
[edit]DescriptionRapatronic Picture 004.jpg |
English: The Rapatronic camera is a high-speed camera with an exposure time as brief as 10 nanoseconds. It was developed by Harold Edgerton in the 1940s. This image is part of a sequence of photographs taken within milliseconds of ignition of an nuclear explosive. |
Date |
1950s date QS:P,+1950-00-00T00:00:00Z/8 |
Source | http://edgerton-digital-collections.org/galleries/iconic/bullets |
Author | Federal Government of the United States |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Original upload log
[edit]The original description page was here. All following user names refer to ru.wikipedia.
- 2012-04-08 16:30 Карма2 669×519× (22040 bytes) 3:4
- 2012-04-04 20:16 Карма2 720×729× (47145 bytes) с персонального сайта
- 2011-12-08 01:50 Карма2 400×350× (18550 bytes) {{Изображение | Описание = искривление огненного шара ударами сгустков изнутри паров бомбы | Источник = личный архив | Время создания =
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:08, 12 April 2012 | 669 × 519 (22 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transfered from ru.wikipedia by User:bomazi using CommonsHelper |
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- Usage on ru.wikipedia.org