[3D01-05] LLW 1

[3D04] Management of sorption distribution coefficients of radionuclides in low-level radioactive waste disposal facility

(IV): A feasibility study for Kd measurement method using non-radionuclide tracer, "cold test".

*Tooru Abe¹, Kosuke Nonaka¹, Haruka Hatakeyama¹, Hisao Satoh², Takashi Kozawa², Yutaro Sawaki², Jun Yasuda², Tomoya Yoshida² (1. Japan Nuclear Fuel Chemical Analysis, 2. Japan Nuclear Fuel Limited)

Keywords:low-level radioactive waste disposal facility, sorption distribution coefficients, non-radionuclide, cold test, host rock

埋設施設を構成する施設セメント系材料と周辺岩盤の収着分配係数をコールド試験により取得する手法を検討し、その結果の妥当性を評価した。