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Outside veiw of JRR-3

Cutaway view of JRR-3 reactor core

Neutron beam experimental apparatuses in the beam hall

Utilization facilities of JRR-3

Reactor core and heavy water tank glowed pale-blue with cherenkov radiation

Cold neutron source device

Capsules and irradiation samples

Radioisotopes for radiation sources

Silicon ingot

Irradiation capsule