[2M01-05] Subcriticality Experiment and Evaluation 1

[2M02] Basic Research for Nuclear Transmutation Techniques by Accelerator-Driven System

(6) Overview of ADS Experiments with U-Pb Zoned Core

*Cheol Ho Pyeon¹, Masao Yamanaka¹, Kenichi Watanabe², Naoto Aizawa³, Tomohiro Endo², Go Chiba⁴, Wilfred van Rooijen⁵ (1. Kyoto University, Institute for Integrated Radiation and Nuclear Science, 2. Nagoya University, Graduate School of Engineering, 3. Tohoku University, Graduate School of Engineering, 4. Hokkaido University, Graduate School of Engineering, 5. University of Fukui, Research Institute of Nuclear Engineering)

Keywords:Accelerator-Driven System, Kyoto University Critical Assembly, Subcritical system, Neutron characteristics, Kinetic parameters

Neutron characteristics of Uraniumu-Lead zoned core modeling actual ADS neutron spectrum are examined at the Kyoto university Critical Assembly, carrying out the measurements of MA reaction rates, kinetics parameters, subcriticality on-line monitoring and subcrtical multiplication factor.