FRM II
FRM II, a research reactor (pool) in Garching bei München, Germany, with 20 MW of thermal power, operated by Technical University of Munich. Temporary shutdown, first critical in 2004.
It is the most powerful research reactor in Germany, of the 6 currently operating. It went critical 47 years after the first research reactor in Germany, FRM (1957). It is one of 48 pool-type reactors operating worldwide, spread across 28 countries. Its declared uses include isotope production, neutron scattering, neutron radiography and silicon doping.
- Country
- Germany
- City
- Garching bei München
- Type
- Pool
- Thermal power
- 20 MW
- Operator
- Technical University of Munich
- Status
- Temporary shutdown
- First criticality
- 2004
- Purpose
- Isotope production, neutron scattering, neutron radiography, silicon doping, transmutation, teaching, training, activation analysis, geochronology, neutron capture therapy, nuclear data
See also: every research reactor in Germany · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026