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India India · Mumbai · 19.076, 72.877 (approximate location)

Apsara-U

Apsara-U, a research reactor (pool) in Mumbai, India, with 2 MW of thermal power, operated by Bhabha Atomic Research Centre. Operating, first critical in 2018.

By thermal power it ranks third among the 5 research reactors operating in India. It went critical 62 years after the first research reactor in India, Apsara (1956). 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 activation analysis.

Country
India
City
Mumbai
Type
Pool
Thermal power
2 MW
Operator
Bhabha Atomic Research Centre
Status
Operating
First criticality
2018
Purpose
Isotope production, neutron scattering, neutron radiography, activation analysis

Data: IAEA RRDB · updated on Sep 3, 2026

More information

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