Apsara
Apsara, a research reactor (pool) in Mumbai, India, with 1 MW of thermal power, operated by BARC, Reactor Operations Division. Decommissioned, first critical in 1956.
It was one of the 11 research reactors India has had; 5 remain in operation today. It was the first research reactor in India to go critical. 48 pool-type reactors remain in operation today across 28 countries. Its declared uses include neutron scattering, neutron radiography, teaching and training.
- Country
- India
- City
- Mumbai
- Type
- Pool
- Thermal power
- 1 MW
- Operator
- BARC, Reactor Operations Division
- Status
- Decommissioned
- First criticality
- 1956
- Purpose
- Neutron scattering, neutron radiography, teaching, training, activation analysis
See also: every research reactor in India · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026