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DOE OSTI · 2869524

Comprehensive Evaluation of the Advanced Moderator Module (AMM)

Bhattacharya, Sumit [Argonne National Laboratory (ANL), Argonne, IL (United States)] (ORCID:0000000262516075)·Yacout, Abdellatif M. [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Walters, Dean [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Fletcher, Gregory [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Cheu, Darell [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]·Terricabras, Adrien [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]·Hahn, Michael August [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]·Luther, E P [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]·Kohnert, Caitlin Anne [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]·Trellue, Holly R. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]
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Abstract

The U.S. nuclear sector is now focusing on advancing and deploying microreactors that blend efficiency, compactness, and safety. For thermal neutron microreactors designed for high temperature operations, employing a metal hydride-based moderator presents a valuable opportunity to enhance neutron efficiency. Argonne National Laboratory (ANL) has pioneered an Advanced Moderator Module (AMM) featuring an innovative containment strategy.

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Bhattacharya, Sumit [Argonne National Laboratory (ANL), Argonne, IL (United States)] (ORCID:0000000262516075), Yacout, Abdellatif M. [Argonne National Laboratory (ANL), Argonne, IL (United States)], Walters, Dean [Argonne National Laboratory (ANL), Argonne, IL (United States)], Fletcher, Gregory [Argonne National Laboratory (ANL), Argonne, IL (United States)], Cheu, Darell [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)], Terricabras, Adrien [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)], Hahn, Michael August [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)], Luther, E P [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)], Kohnert, Caitlin Anne [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)], Trellue, Holly R. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)]. 2025-01-01. Comprehensive Evaluation of the Advanced Moderator Module (AMM). https://doi.org/10.2172/2869524

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