NESTOR
NESTOR, a research reactor (other) in Didcot, United Kingdom, with 30 kW of thermal power, operated by Atomic Energy Research Establishment. Decommissioned, first critical in 1961.
It was one of the 46 research reactors the United Kingdom has had; 1 remains in operation today. It went critical 14 years after the first research reactor in the United Kingdom, GLEEP (1947).
- Country
- United Kingdom
- City
- Didcot
- Type
- Other
- Thermal power
- 30 kW
- Operator
- Atomic Energy Research Establishment
- Status
- Decommissioned
- First criticality
- 1961
See also: every research reactor in United Kingdom · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026