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Germany Germany · Karlsruhe · 49.091, 8.429

STARK

STARK, a research reactor (other) in Karlsruhe, Germany, with 10 W of thermal power, operated by Kernforschungszentrum Karlsruhe GmbH. 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).

Country
Germany
City
Karlsruhe
Type
Other
Thermal power
10 W
Operator
Kernforschungszentrum Karlsruhe GmbH
Status
Decommissioned
First criticality
1963
Purpose
Static critical assembly for reactor physics experiments

Data: IAEA RRDB · updated on Sep 3, 2026

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