A WADCO engineer rotates a mock fuel bundle in the Fast Flux Test Facility's Simulated Core Mockup before taking measurements with a laser, Washington, 1971. Image courtesy US Department of Energy.

- Image ID: HX3E26
Gado Images / Alamy Stock Photo
Image ID: HX3E26
A WADCO engineer rotates a mock fuel bundle in the Fast Flux Test Facility's Simulated Core Mockup before taking measurements with a laser, Washington, 1971. Image courtesy US Department of Energy.
Location: United States