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Radiation Damage Experiments and Lifetime Estimates for Beryllium Components in Fusion Systemsa

L. G. Miller, J. M. Beeston

Fusion Science and Technology / Volume 8 / Number 1P2B / July 1985 / Pages 1152-1156

Beryllium Technology / Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) / dx.doi.org/10.13182/FST85-A39924

The critical need for beryllium as a neutron multiplier in fusion blankets provides a driving force to determine beryllium's mechanical performance at high neutron fluences and temperatures. Extrapolation of mechanical performance and lifetimes for beryllium multipliers have been made based on limited high temperature data obtained from EBR-II irradiated beryllium.