JSA - Jordan Subcritical Assembly
JSA - Jordan Subcritical Assembly, a research reactor (subcritical assembly) in Amman, Jordan, operated by Jordan Atomic Energy Commission (JAEC)/Univ. of Scie.&Techn.. Operating, first critical in 2013.
It is one of the 2 research reactors operating in Jordan, the only zero-power assembly among them. It was the first research reactor in Jordan to go critical and is still operating 13 years later. It is one of 20 subcritical assemblies operating worldwide, spread across 13 countries. Its declared uses include teaching, training and activation analysis.
- Country
- Jordan
- City
- Amman
- Type
- Subcritical assembly
- Thermal power
- critical
- Operator
- Jordan Atomic Energy Commission (JAEC)/Univ. of Scie.&Techn.
- Status
- Operating
- First criticality
- 2013
- Purpose
- Teaching, training, activation analysis
See also: every research reactor in Jordan · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026