File:Robert_Serber_using_a_blackboard.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 470 × 599 pixels. Other resolutions: 188 × 240 pixels | 376 × 480 pixels | 602 × 768 pixels | 803 × 1,024 pixels | 1,606 × 2,048 pixels | 3,137 × 3,999 pixels.
Original file (3,137 × 3,999 pixels, file size: 4.68 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionRobert Serber using a blackboard.jpg |
English: Photograph of American physicist Robert Serber using a blackboard shortly after the announcement of the discovery of machine-made mesons by Gardner and Lattes in February 1948. |
Date | |
Source | United States National Archives and Records Administration |
Author | Lawrence Berkeley National Laboratory |
Licensing
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 ∙ +/− |
Items portrayed in this file
depicts
February 1948
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:12, 26 January 2023 | 3,137 × 3,999 (4.68 MB) | LittleDwangs | Uploaded a work by Lawrence Berkeley National Laboratory from [https://catalog.archives.gov/id/7665696 United States National Archives and Records Administration] with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on arz.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on es.wikipedia.org
- Usage on ht.wikipedia.org
- Usage on id.wikipedia.org
- Usage on ro.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on uk.wikipedia.org
- Usage on www.wikidata.org
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Width | 3,137 px |
---|---|
Height | 3,999 px |
Bits per component | 8 |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Horizontal resolution | 400 dpi |
Vertical resolution | 400 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 18:57, 2 April 2013 |
Color space | Uncalibrated |
Date and time of digitizing | 14:51, 2 April 2013 |
Date metadata was last modified | 14:57, 2 April 2013 |
Unique ID of original document | xmp.did:AF9BCAB3E89BE2119CF8EE6C6BC8C18D |