Startup Physics Testing of Advanced Reactors

Bays, Samuel E; Mohammad Jaradat, Mustafa Kamel; Gleicher II, Frederick Nathan; Trivedi, Ishita; Stewart, Ryan Hunter; Martin, Nicolas Pierre; Weir, Stephanie G; Rymer, Jacob Steven; Weitzberg, Abraham

DOE OSTI · 2284092

Startup Physics Testing of Advanced Reactors

Bays, Samuel E·Mohammad Jaradat, Mustafa Kamel·Gleicher II, Frederick Nathan·Trivedi, Ishita·Stewart, Ryan Hunter·Martin, Nicolas Pierre·Weir, Stephanie G·Rymer, Jacob Steven·Weitzberg, Abraham

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Abstract

This report documents the startup physics testing from initial fuel loading through ascension to full power for past advanced reactor startup physics testing programs. The review includes an assessment of what nuclear physics data was measured, why this data was measured, how was the measurement made, and the agreement with predictive reactor performance calculations of that time. The purpose of this review is to establish historical precedence for test inclusion for future advanced reactors planned for demonstration at the National Reactor Innovation Center (NRIC). The historical review includes reactor designs considered to be significantly different from current light-water reactor designs, or use simplified, inherent, passive, or other innovative means to accomplish their safety functions.

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21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS 22 GENERAL STUDIES OF NUCLEAR REACTORS Control Rod Shaddowing Fuel Loading Approach to Critical In-Core Measurement In-Hour Equation Inverse Multiplication Isothermal Temperature Coefficient Power Coefficient Startup Physics Testing

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Bays, Samuel E, Mohammad Jaradat, Mustafa Kamel, Gleicher II, Frederick Nathan, Trivedi, Ishita, Stewart, Ryan Hunter, Martin, Nicolas Pierre, Weir, Stephanie G, Rymer, Jacob Steven, Weitzberg, Abraham. 2024-02-01. Startup Physics Testing of Advanced Reactors. https://www.osti.gov/biblio/2284092

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