2022 Fall Meeting

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Oral presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[3G06-09] Advanced Reactor Property

Fri. Sep 9, 2022 10:55 AM - 12:00 PM Room G (E1 Bildg.3F No.32)

Chair:Tomoaki Watanabe(JAEA)

11:10 AM - 11:25 AM

[3G07] Effect of Activation Reaction Rate on Epithermal to Intermediate neutron in Reactor Experiment

(2) Numerical Analysis in Virtual Source-driven Subcritical Experiment

*Naoto Aizawa1, Kosuke Kawabata1 (1. Tohoku Univ.)

Keywords:Reaction rate, Neutron spectrum, Accelerator-driven system

The numerical analyses were carried out for the the virtual souce-driven subcritical experiment in a two-region core simulating the KUCA A-core to study the effect of conditions such as subcriticality on the reaction rate by the epithermal to intermediate neutrons.