Permanent historical factsheet

Chicago Pile-1 Criticality

Italy · Science / Nuclear Power. Chronological records rendered directly from the World History Database.

1Records
1942Date range
1Named people
1Places

Chronological records

1942

Enrico Fermi2 December 1942

Chicago · Science / Nuclear Power

Directs Chicago Pile-1 as it achieves the first controlled self-sustaining nuclear chain reaction beneath the stands of Stagg Field at the University of Chicago.

Names involved

Enrico Fermi

Provenance

This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.