Author/Authors :
R. Eichin، نويسنده , , R and Adelhelm، نويسنده , , C and Blokhin، نويسنده , , A.I and Forrest، نويسنده , , R.A and Freiesleben، نويسنده , , H and Kovalchuk، نويسنده , , V.D. and Markovskij، نويسنده , , D.V and Seidel، نويسنده , , K and Unholzer، نويسنده , , S، نويسنده ,
Abstract :
CuCrZr is used in high heat flux components of ITER and other fusion reactor designs. A CuCrZr alloy of the European Fusion Technology Programme was irradiated with D–T neutrons, and the γ-activities of all nuclides which are relevant up to the recycling limit of the material were measured. The results were analysed with the European Activation System (versions EASY-2001 and EASY-2003). The calculated total activation property of the material was validated within 10%. The long-term radioactivity was estimated to be well below the hands-on limit with an uncertainty of 19%.
