Leona Woods Leona Woods Leona Harriet Woods (August 9, 1919 – November 10, 1986), later known as Leona Woods Marshall and Leona Woods Marshall Libby, was an American physicist who helped build the first nuclear reactor and the first atomic bomb. At age 23, she was the youngest and only female member of the team which built and experimented with the world's first nuclear reactor (then called a "pile"), Chicago Pile-1, in a project led by her mentor Enrico Fermi. In particular, Woods was instrumental in the construction and then utilization of geiger counters for analysis during experimentation. She was the only
Enrico Fermi Nuclear Generating Station "We Almost Lost Detroit", was written by local Detroit newsman John Grant Fuller (subtitled "This Is Not A Novel" to point out that it was not a work of fiction). The song "We Almost Lost Detroit", by Gil Scott-Heron is also about the Fermi 1 meltdown. Fermi 2 is a 1,198 MWe General Electric boiling water reactor owned and operated by DTE Energy. Plans to build were announced in July 1968. Initial criticality was achieved in July 1985, and full commercial operation commenced on January 23, 1988. The reactor vessel holds 764 fuel assemblies and 185 control rods which modulate