IRT-MEPhI
IRT-MEPhI, a research reactor (pool) in Moscow, Russia, with 2.5 MW of thermal power, operated by Moscow State Engineering Physics Institute (MEPhI). Operating, first critical in 1967.
By thermal power it ranks 13th among the 57 research reactors operating in Russia. It went critical 21 years after the first research reactor in Russia, F-1 (1946). It is one of 48 pool-type reactors operating worldwide, spread across 28 countries. Its declared uses include teaching, training, activation analysis and neutron capture therapy.
- Country
- Russia
- City
- Moscow
- Type
- Pool
- Thermal power
- 2.5 MW
- Operator
- Moscow State Engineering Physics Institute (MEPhI)
- Status
- Operating
- First criticality
- 1967
- Purpose
- Teaching, training, activation analysis, neutron capture therapy
See also: every research reactor in Russia · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026