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Technical LibraryGlossary of Fusion & Plasma Terms
Glossary

The Fuelling System

The combined gas and pellet systems that feed the plasma.

Glossary of Fusion & Plasma TermsUpdated 2026-08-11

The fuelling system combines gas injection for edge control and pellet injection for core fuelling, feeding the plasma at the rate the fuel cycle and density control require. It links the fuel cycle to the plasma.

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Content reviewed August 2026 · design-and-simulation stage