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Belgium Belgium · Mol · 51.216, 5.096

BR-2

BR-2, a research reactor (tank) in Mol, Belgium, with 100 MW of thermal power, operated by S.C.K./C.e.N.. Operating, first critical in 1961.

It is the most powerful research reactor in Belgium, of the 3 currently operating. It went critical 5 years after the first research reactor in Belgium, BR-1 (1956). It is one of 36 tank-type reactors operating worldwide, spread across 23 countries. Its declared uses include isotope production, silicon doping, transmutation and training.

Country
Belgium
City
Mol
Type
Tank
Thermal power
100 MW
Operator
S.C.K./C.e.N.
Status
Operating
First criticality
1961
Purpose
Isotope production, silicon doping, transmutation, training, materials testing

Data: IAEA RRDB · updated on Sep 3, 2026

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