A Two-Step Approach to Uncertainty Quantification of Core Simulators

<table>Mean power distribution calculated by the two-step and XSUSA methods along with the XSUSA/KENO reference. Values shown are calculated such that unity is the core average power. Quarter symmetry is displayed. </table>

Science and Technology of Nuclear Installations

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Figure 5

Figure 5: A Two-Step Approach to Uncertainty Quantification of Core Simulators 