File:Alcator C PA system.jpg
Original file (1,800 × 1,200 pixels, file size: 321 KB, MIME type: image/jpeg)
Captions
Summary
editCamera location | 42° 21′ 32.75″ N, 71° 05′ 56.26″ W | View this and other nearby images on: OpenStreetMap | 42.359097; -71.098961 |
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DescriptionAlcator C PA system.jpg |
English: PSFC supervisor Frank Silva makes an announcement over the PA system from the Alcator C control room. Photo taken by U.S. Department of Energy photographer Peter Schweitzer circa 1982–1983, while he was on site to document Alcator C operations. Français : Frank Silva, un technicien a la PSFC de MIT, fait une annonce sur le système de sonorisation de la salle de contrôle d'Alcator C. |
Date | 1982–1983 (approximate) |
Source | Scanned from slides by Paul Rivenberg, MIT PSFC |
Author | DOE photographer Peter Schweitzer |
Slide scanned to Photoshop (PSD) format by MIT PSFC outreach coordinator Paul Rivenberg in January 2011. Converted to JPG and uploaded to Wikimedia Commons by Geoff Olynyk, April 1, 2012.
Licensing
editPublic 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 ∙ +/− |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:51, 1 April 2012 | 1,800 × 1,200 (321 KB) | Geoff Olynyk (talk | contribs) |
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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.
Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | GIMP 2.6.4 |
File change date and time | 18:02, 31 March 2012 |
Color space | Uncalibrated |
Image width | 1,800 px |
Image height | 1,200 px |
Date and time of digitizing | 11:51, 10 January 2011 |
Date metadata was last modified | 11:51, 10 January 2011 |