Essential Architecture-  Chicago South and West

Site of the First Self-Sustaining Controlled Nuclear Chain Reaction

architect

Sculptor: Henry Moore

location

5600-block of South Ellis Ave.

date

Event took place on December 2, 1942; Sculpture erected 1967

style

Gothick Picturesque

construction

Brick

type

 
 
 
   
After years of experiments, physicist Enrico Fermi and a team of scientists working at the University of Chicago became convinced that if a sufficient quantity of uranium could be brought together under proper conditions, a self-sustaining reaction would occur. At 3:25 p.m. on December 2, 1942, in makeshift laboratories constructed in an abandoned handball court under the grandstands of the university's Stagg Field Stadium, the final experiment was initiated. A 28-minute nuclear chain reaction was started, controlled, and stopped. The atomic age had begun. Stagg Field was demolished in the late 1960s and, on the 25th anniversary of the nuclear reaction, a 12-foot bronze sculpture, entitled "Nuclear Energy," was dedicated on the site.

links

With special thanks to the City of Chicago website, www.egov.cityofchicago.org , for much of the info on this page.
Photos copyright City of Chicago.
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