Latin American Demo Reactor
Latin American Demo Reactor, a research reactor (pool) in Oak Ridge, TN, United States, with 10 kW of thermal power, operated by Oak Ridge National Laboratory. Decommissioned, first critical in 1969.
It was one of the 340 research reactors the United States has had; 48 remain in operation today. It went critical 27 years after the first research reactor in the United States, CP-1, Chicago Pile 1 (1942). 48 pool-type reactors remain in operation today across 28 countries.
- Country
- United States
- City
- Oak Ridge, TN
- Type
- Pool
- Thermal power
- 10 kW
- Operator
- Oak Ridge National Laboratory
- Status
- Decommissioned
- First criticality
- 1969
See also: every research reactor in United States · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026