[1J09-12] Development of Calculation Code

[1J09] Development of SCOPE2, Core Calculation Code Based on 3-D Fine-Mesh Multi-Group Transport Calculation for PWR

(14)Validation of Calculation Model for Nuclide Compositions through Actual Core Tracking Calculation

Kento Yamamoto¹, *Yasunori Ohoka¹, Hiroaki Nagano¹ (1. NFI)

Keywords:SCOPE2, pin-by-pin core calculation, microscopic burnup model, actual core tracking calculation, post-irradiation examination analysis

In order to validate the calculation model for the nuclide isotopic compositions in the PWR core calculation code SCOPE2, the calculated value of the nuclide isotopic compositions obtained by the actual core tracking calculation were compared with the measured value in the post-irradiation examination. The result showed that the calculation model is valid.