ES
China China · Chengdu · 30.660, 104.063 (approximate location)

MJTR

MJTR, a research reactor (pool) in Chengdu, China, with 5 MW of thermal power, operated by Nuclear Power Institute of China. Operating, first critical in 1991.

It is one of the 18 research reactors operating in China. It went critical 33 years after the first research reactor in China, HWRR-II (1958). It is one of 48 pool-type reactors operating worldwide, spread across 28 countries. Its declared uses include isotope production, silicon doping, transmutation and gemstone irradiation.

Country
China
City
Chengdu
Type
Pool
Thermal power
5 MW
Operator
Nuclear Power Institute of China
Status
Operating
First criticality
1991
Purpose
Isotope production, silicon doping, transmutation, gemstone irradiation, teaching, training

Data: IAEA RRDB · updated on Sep 3, 2026

More information

Related research reactors