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Back to Disruption Mitigation System

Gallery

A twin-screw extruder prototype developed at ORNL

A 16 mm neon–deuterium pellet, indicated by an arrow, captured with a high speed camera as it travels from left to right at about 300 meters per second in a test stand at the Oak Ridge National Laboratory Pellet Lab.

A three-barrel pellet injector developed at Oak Ridge National Laboratory for the ITER disruption mitigation system.

The KSTAR superconducting tokamak in Daejeon, South Korea before installation of the two shattered pellet injectors.

One of two shattered pellet injectors installed on KSTAR.

R&D engineer and pellet injection scientist Trey Gebhart of the Blanket and Fuel Cycle group in ORNL’s Fusion Energy Division with a pellet injection system testbed used for fusion R&D. The group leads the world in pellet injection R&D.

Shattered pellet injection component installed in a test stand at ORNL.

A three-barrel prototype was developed for delivery of pellets to the plasma

A view of the different barrels of the shattered pellet injection prototype.

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