²³⁵U enrichment in blanket assembly

(Pu isotope mass fraction in seed assembly is 20.8%)

0.2%

0.5%

0.7%

1.0%

1.2%

Reactivity difference between no vacuole

and completely vacuoles (pcm)

−1223

−305

−334

−236

−187

Pu isotope mass fraction in seed assembly

(²³⁵U enrichment in seed assembly is 0.2%)

15.3%

16.2%

20.2%

20.8%

23.7%

Reactivity difference between no vacuole

and completely vacuoles (pcm)

−2702

−2338

−915

−1223

86