File:Szilard and Hilberry.jpg

Original file(1,280 × 1,591 pixels, file size: 1.04 MB, MIME type: image/jpeg)

This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.

Summary

Description

"Dr. Norman Hilberry (left) and Dr. Leo Szilard stand beside the site where the world's first nuclear reactor was built during World War II. Both worked with the late Dr. Enrico Fermi in achieving the first self-sustaining chain reaction in nuclear energy on December 2, 1942, at Stagg Field, University of Chicago. c. undated." The plaque reads:

       ON DECEMBER 2, 1942
       MAN ACHIEVED HERE
THE FIRST SELF-SUSTAINING CHAIN REACTION
     AND THEREBY INITIATED THE
CONTROLLED RELEASE OF NUCLEAR ENERGY
Date Stagg Field was demolished in 1957, so the picture was taken no later than that. The plaque was added in December 1952, so no earlier than that. Part of a series taken in August 1957.
Source DOE Digital Archive Image 2017562.
Author US Department of Energy

Licensing

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  +/−

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

File history

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

Date/TimeThumbnailDimensionsUserComment
current19:47, 3 August 2010Thumbnail for version as of 19:47, 3 August 20101,280 × 1,591 (1.04 MB)Panoptik~commonswiki{{Information |Description="Dr. Norman Hilberry (left) and Dr. Leo Szilard stand beside the site where the world's first nuclear reactor was built during World War II. Both worked with the late Dr. Enrico Fermi in achieving the first self-sustaining chain

Global file usage

The following other wikis use this file:

Metadata