State

NuScale—Full Core (BOC)

Reference [26]

Calculation

CZP ( $k_{eff}$ )

1.21151 ± 0.00007

1.21045 ± 0.00010

HZP ( $k_{eff}$ )

1.16658 ± 0.00008

1.16988 ± 0.00011

HFP ( $k_{eff}$ )

1.13926 ± 0.00009

1.13701 ± 0.00010

${\beta }_{eff}$

0.00700 ± 0.00020

0.00695 ± 0.00050