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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.

Perfecting the Pellet

Published:

A team of experts at Oak Ridge National Laboratory is taking aim at one of the biggest challenges facing the international ITER fusion facility: turning cold gas into wine-cork-sized, solid pellets to help keep ITER’s plasma in check.

prototype transmission line assembly

US ITER ready for high-power microwave transmission line fabrication after completing final design

Published:

After several years of design analysis, prototyping and strict attention to complex structural demands, the US ITER electron cyclotron heating line team completed a final design review of transmission lines for the microwave plasma heating system. The team is now preparing for initial fabrication contracts.  “Our thermal mechanical analysis at the system and component level […]

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