Analyses of Instability Events in the Peach Bottom-2 BWR Using Thermal-Hydraulic and 3D Neutron Kinetic Coupled Codes Technique

<table>Relative power evolution considering one recirculation pump stopped for two different time intervals: 
5 seconds and 1 second.</table>

Science and Technology of Nuclear Installations

Figure 12: Analyses of Instability Events in the Peach Bottom-2 BWR Using Thermal-Hydraulic and 3D Neutron Kinetic Coupled Codes Technique 