Conceptual Study on Recriticality Prevention Core Having Duplex Pellets with Neutron Absorber in Outer Core in a Fast Reactor

In a fast reactor, we evaluated a new core concept that prevents severe recriticality after whole-scale molten formation in a severe accident. A core concept in which Duplex pellets including neutron absorber are loaded in the outer core has been proposed. Analysis by the continuous energy model Mon...

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Bibliographic Details
Main Authors: Toshio Wakabayashi, Makoto Takahashi, Naoyuki Takaki, Yoshiaki Tachi, Mari Yano
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Science and Technology of Nuclear Installations
Online Access:http://dx.doi.org/10.1155/2019/2753789
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