File:Alcator C PA system.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(1,800 × 1,200 pixels, file size: 321 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Camera location42° 21′ 32.75″ N, 71° 05′ 56.26″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Description
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[edit]

Public domain 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

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:51, 1 April 2012Thumbnail for version as of 17:51, 1 April 20121,800 × 1,200 (321 KB)Geoff Olynyk (talk | contribs)

You cannot overwrite this file.

The following page uses 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.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Alcator_C_PA_system.jpg&oldid=788165985"