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United States United States · Portland, OR · 45.515, -122.679 (approximate location)

RRR Reed College

RRR Reed College, a research reactor (tRIGA) in Portland, OR, United States, with 250 kW of thermal power, operated by Reed College. Operating, first critical in 1968.

It is one of the 48 research reactors operating in the United States. It went critical 26 years after the first research reactor in the United States, CP-1, Chicago Pile 1 (1942). It is one of 36 TRIGA reactors operating worldwide, spread across 17 countries. It is one of 65 research reactors in 20 countries that General Atomics designed or built.

Country
United States
City
Portland, OR
Type
TRIGA
Thermal power
250 kW
Operator
Reed College
Design and construction
Designed by General Atomics
Status
Operating
First criticality
1968
Purpose
Isotope production, teaching, training, activation analysis

Data: IAEA RRDB · updated on Sep 3, 2026

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