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For the longer term, the AEC decided to construct new reactors, of a different design using enriched uranium and heavy water as a moderator, at a new site, which became the Savannah River Site. [133] The outbreak of the Korean War in September 1951 prompted the AEC to authorize a sixth reactor at Hanford on January 23, 1951. Construction began ...
In a 1949 operation called the "Green Run", the AEC released iodine-131 and xenon-133 to the atmosphere which contaminated a 500,000-acre (2,000 km 2) area containing three small towns near the Hanford site in Washington.
The N-Reactor at the Hanford site along the Columbia River. Aerial Photo of the N-Reactor. Taken January 2013. Fuel element from N-Reactor. The N-Reactor was a water/graphite-moderated nuclear reactor constructed during the Cold War and operated by the U.S. government at the Hanford Site in Washington; it began production in 1963.
Exterior of the Hanford B Reactor as of 2018 Hanford B Reactor Control Station as of 2018 Hanford B Reactor Tubes and Elevator as of 2018 The United States Department of Energy has administered the site since 1977 [ 12 ] [ 13 ] and offers public tours on set dates during the spring, summer, and fall of the year, as well as special tours for ...
The "Green Run" was a secret U.S. Government release of radioactive fission products on December 2–3, 1949 at the Hanford Site plutonium production facility, located in Eastern Washington. Radioisotopes released at that time were supposed to be detected by U.S. Air Force reconnaissance.
Pages in category "Hanford Site" The following 12 pages are in this category, out of 12 total. ... This page was last edited on 2 April 2018, at 00:36 (UTC).
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In 1953, the AEC sponsored a study to discover if radioactive iodine affected premature babies differently from full-term babies. In the experiment, researchers from Harper Hospital in Detroit orally administered iodine-131 to 65 premature and full-term infants who weighed from 2.1 to 5.5 pounds (0.95 to 2.49 kg).