Germany Germany · Stuttgart · 48.778, 9.180 (approximate location)

SUR Stuttgart

SUR Stuttgart, a research reactor (homogeneous) in Stuttgart, Germany, operated by Inst. für Kernenergetik und Energiesysteme. Operating, first critical in 1964.

It is one of the 6 research reactors operating in Germany, one of 3 zero-power assemblies among them. It went critical 7 years after the first research reactor in Germany, FRM (1957). It is one of 15 homogeneous reactors operating worldwide, spread across 6 countries. Its declared uses include teaching and activation analysis.

Country
Germany
City
Stuttgart
Type
Homogeneous
Thermal power
critical
Operator
Inst. für Kernenergetik und Energiesysteme
Status
Operating
First criticality
1964
Purpose
Teaching, activation analysis

Data: IAEA RRDB · updated on Sep 3, 2026

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