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English: The first nuclear reactor was erected in 1942 in the West Stands section of Stagg Field at the University of Chicago. On December 2, 1942 a group of scientists achieved the first self-sustaining chain reaction and thereby initiated the controlled release of nuclear energy. The reactor consisted of uranium and uranium oxide lumps spaced in a cubic lattice embedded in graphite. In 1943 it was dismantled and reassembled at the Palos Park unit of the Argonne National Laboratory.
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Källa http://narademo.umiacs.umd.edu/cgi-bin/isadg/viewobject.pl?object=95120
Skapare Melvin A. Miller of the Argonne National Laboratory
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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.


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nuvarande20 oktober 2009 kl. 19.50Miniatyrbild för versionen från den 20 oktober 2009 kl. 19.503 000 × 2 352 (3,83 Mbyte)Pieter Kuiper{{Information |Description={{en|1=The first nuclear reactor was erected in 1942 in the West Stands section of Stagg Field at the University of Chicago. On December 2, 1942 a group of scientists achieved the first self-sustaining chain reaction and thereby

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