File:Colliding Fermions; Atomic Clock Accuracy (5978323607).jpg
Original file (2,592 × 1,944 pixels, file size: 2.48 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionColliding Fermions; Atomic Clock Accuracy (5978323607).jpg |
NIST physicist Jun Ye adjusts the laser setup for a strontium atomic clock in his laboratory at JILA, a joint institute of NIST and the University of Colorado at Boulder. Credit: J. Burrus/NIST See also www.nist.gov/pml/div689/ye-051011.cfm 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 | Colliding Fermions; Atomic Clock Accuracy |
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@N06/5978323607. 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 | 01:59, 7 September 2016 | 2,592 × 1,944 (2.48 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.
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on arz.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on gd.wikipedia.org
- Usage on id.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on www.wikidata.org
- Usage on zh.wikipedia.org
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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot G5 |
Exposure time | 4/5 sec (0.8) |
F-number | f/3.5 |
Date and time of data generation | 15:54, 19 March 2009 |
Lens focal length | 10.1875 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 15:31, 14 April 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:54, 19 March 2009 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 0.3125 |
APEX aperture | 3.625 |
APEX exposure bias | 0.33333333333333 |
Maximum land aperture | 2.28125 APEX (f/2.2) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,159.0106007067 |
Focal plane Y resolution | 9,169.8113207547 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Width | 2,592 px |
Height | 1,944 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Number of components | 4 |
Supported Flashpix version | 1 |
Image width | 2,592 px |
Image height | 1,944 px |
Bits per component |
|
Date metadata was last modified | 11:31, 14 April 2009 |