A residual gas analyzer prototype was developed at ORNL. Photo: US ITER/ORNL View full media

Close-up view of the twin-screw extruder nozzle prototype. Photo: US ITER/ORNL View full media

Central solenoid structure: Tie plate forging. Photo: G&G Steel View full media

Waveguide pumpout tee prototype. Photo: US ITER/ORNL View full media

Diagnostic residual gas analyzer prototype. Photo: US ITER/ORNL View full media

Toroidal interferometer/polarimeter prototype optical table. Photo: GA View full media

Waveguide switch prototype. Photo: US ITER/ORNL View full media

NEWT cabling. Photo: US ITER View full media

A tritium-compatible pump is part of a test stand used to assess pumping speed and pump reliability. ITER. Photo: US ITER/ORNL View full media

Straight 170GHz microwave waveguide. Photo: US ITER/ORNL View full media

Module in test station. Photo: GA View full media

Jacketing material at the conductor integrator for high performance magnetics. Photo: US ITER View full media