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Technical LibraryGlossary of Fusion & Plasma Terms
Glossary

Radiation-Hard Insulation

Magnet insulation formulated to survive neutron dose.

Glossary of Fusion & Plasma TermsUpdated 2026-08-11

Magnet insulation systems — cyanate-ester blends and inorganic options — are chosen to survive the neutron dose behind the shield. Insulation radiation tolerance is a quiet but real magnet-design driver.

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Content reviewed August 2026 · design-and-simulation stage