Giacint
Giacint, a research reactor (critical assembly) in Minsk, Belarus, operated by Joint Institute of Power and Nuclear Research "Sosny". Operating, first critical in 2009.
It is one of the 4 research reactors operating in Belarus, all of them zero-power assemblies. It went critical 47 years after the first research reactor in Belarus, IRT-M Minsk (1962). It is one of 44 critical assemblies operating worldwide, spread across 12 countries. Its declared uses include training and materials testing.
- Country
- Belarus
- City
- Minsk
- Type
- Critical assembly
- Thermal power
- critical
- Operator
- Joint Institute of Power and Nuclear Research "Sosny"
- Status
- Operating
- First criticality
- 2009
- Purpose
- Training, materials testing
See also: every research reactor in Belarus · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026