Nuclear fusion waste classification of K-DEMO under the Korean radioactive waste regulations

نویسندگان

چکیده

Abstract The nuclear fusion waste generated by the activation of constitutent components Korean DEMOnstration reactor (K-DEMO) is assessed after end life (EOL). Based on results, an attempt made to classify radioactive (RW) according regulations RW classification and self-disposal standards. One hundred years EOL, most (∼90%) reduced ferritic/martensitic steel structures in tritium-breeding blanket can be classified as intermediate-level (ILW). One-third total weight borated stainless inside shielding also ILW 100 EOL. remaining K-DEMO are low-level waste. this study, disposal strategies will planned parallel with advance design minimize fraction ILW.

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ژورنال

عنوان ژورنال: Nuclear Fusion

سال: 2022

ISSN: ['0029-5515', '1741-4326']

DOI: https://doi.org/10.1088/1741-4326/aca61f