[1C11-16] Experiment Analysis

3:50 PM - 4:05 PM JST(6:50 AM - 7:05 AM UTC)

[1C12] Measurement of ²³³U Sample Reactivity Worth in UTR-KINKI

*Tadafumi Sano¹, Jun-ich Hori², Kazushi Tearada², Yoshiyuki Takahashi², Hiroshi Yashima², Hironobu Unesaki² (1. Kindai Univ., 2. Kyoto Univ.)

Keywords:

UTR-KINKI,Integaral experiment,Sample reactivity worth,Thorium loaded reactor,U-233,Nuclear data

In engineering discussions on the feasibility of a thorium-using nuclear reactor system, it is important to evaluate the validation of cross-sectional data for ²³²Th, ²³³U, and other related nuclides in nuclear data libraries. Therefore, in this study, the reactivity worth of ²³³U samples was measured at UTR-KINKI and the result was compared with the numerical values calculated using each evaluated nuclear data library.