BR-10
BR-10, a research reactor (other) in Obninsk, Russia, with 8 MW of thermal power, operated by Institute of Physics & Power Engineering. Shut down, first critical in 1958.
It was one of the 123 research reactors Russia has had; 57 remain in operation today. It went critical 12 years after the first research reactor in Russia, F-1 (1946).
- Country
- Russia
- City
- Obninsk
- Type
- Other
- Thermal power
- 8 MW
- Operator
- Institute of Physics & Power Engineering
- Status
- Shut down
- First criticality
- 1958
See also: every research reactor in Russia · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026