AGN-201P
AGN-201P, a research reactor (homogeneous) in Geneva, Switzerland, operated by Department of Nuclear Physics. Decommissioned, first critical in 1958.
It was one of the 6 research reactors Switzerland has had; 1 remains in operation today. It went critical 1 year after the first research reactor in Switzerland, SAPHIR (1957). 15 homogeneous reactors remain in operation today across 6 countries.
- Country
- Switzerland
- City
- Geneva
- Type
- Homogeneous
- Thermal power
- critical
- Operator
- Department of Nuclear Physics
- Status
- Decommissioned
- First criticality
- 1958
See also: every research reactor in Switzerland · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026