[2M01-05] 放射線化学

[2M01] Radiolysis of Water in the Presence of Metal Oxide Particles

*John McGrady¹, Shinichi Yamashita¹, Zishou Zhao¹, Zhengang Duan², Jingjie Shen¹, Huilong Yang¹, Sho Kano¹, Hiroaki Abe¹ (1. Nuclear Professional School, University of Tokyo, 2. Graduate School of Engineering, Tohoku University)

キーワード：radiolysis, interface, metal oxide, adsorbed water, γ-rays, pulse radiolysis

The rate of water decomposition under irradiation in the presence of metal oxides was studied by γ-irradiation followed by measurement of H₂ production, as well as by pulse radiolysis in order to understand the influence of the water/metal oxide interface which is not currently understood.