Table 5: Comparison of core and coolant inventory for selected isotopes.

NuclideReactor core inventoryCoolant inventory
GramsGrams
Our plantKORI -1 AP-1000Our plantKORI-1AP-1000

I-131
I-133
Cs-137
Sr-90
Kr-85
Kr-88
Xe-133
Xe-135

Zhao et al. (2015); Kim and Kang (1999) [41].0.025 fail fuel fraction.