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Germany Germany · Berlin · 52.520, 13.405

SUR Berlin

SUR Berlin, a research reactor (homogeneous) in Berlin, Germany, operated by Institut für Energietechnik. Decommissioned, first critical in 1963.

It was one of the 45 research reactors Germany has had; 6 remain in operation today. It went critical 6 years after the first research reactor in Germany, FRM (1957). 15 homogeneous reactors remain in operation today across 6 countries. Its declared uses include teaching.

Country
Germany
City
Berlin
Type
Homogeneous
Thermal power
critical
Operator
Institut für Energietechnik
Status
Decommissioned
First criticality
1963
Purpose
Teaching

Data: IAEA RRDB · updated on Sep 3, 2026

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