File:GAMS4 (8363867475).jpg
Original file (2,126 × 1,408 pixels, file size: 2.56 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionGAMS4 (8363867475).jpg |
An instrument called GAMS4, originally designed and built at NIST and now located at Institut Laue Langevin in France, was used in experiments that helped to confirm Einstein's famous equation E=mc². GAMS4 measured the angle at which gamma rays are diffracted by two identical crystals made of atoms separated by a known distance. The two crystals are the dark gray rectangles on circular platforms in the foreground and background of the photo. See also www.nist.gov/public_affairs/releases/einstein.cfm Credit: Photo by Artechnique, Courtesy of ILL Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST. Use of NIST Information: These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested. |
Date | |
Source | GAMS4 |
Author | National Institute of Standards and Technology |
Licensing[edit]
Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
English ∙ 日本語 ∙ македонски ∙ Nederlands ∙ +/− |
This image was originally posted to Flickr by National Institute of Standards and Technology at https://flickr.com/photos/63059536@N06/8363867475. It was reviewed on 7 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
7 September 2016
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 01:38, 7 September 2016 | 2,126 × 1,408 (2.56 MB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | 2,126 px |
---|---|
Height | 1,408 px |
Pixel composition | Separated (Probably CMYK) |
Orientation | Normal |
Number of components | 4 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 17:33, 3 January 2013 |
Exif version | 2.21 |
Color space | Uncalibrated |
Unique ID of original document | adobe:docid:photoshop:f0778478-70ce-11da-a785-86b74fe309ae |
Date and time of digitizing | 06:44, 7 September 2007 |
Date metadata was last modified | 12:33, 3 January 2013 |
Copyright status | Copyright status not set |