[21p-P12-1~55] 2 Ionizing Radiation（Poster）

[21p-P12-46] Conductivity Specification of insulating material by γ-ray irradiation

〇Hirofumi Ichiki¹, Masato Ogata¹, Tsuyoshi Matsuoka¹, Koji Futagami², Toshirou Kawaguchi², Masaaki Mishima² (1.Kyushu Sangyo Univ., 2.Light Research Inst.)

Keywords:irradiation,electrical circuit,transitional phenomenon

We have measured the space charge and conductivity of PTFE (polytetrafluoroethylene) with low level gamma ray irradiation, which is used as an insulating material of the electronic equipment, and identified the newly transitional phenomenon different from the conventional RC circuit.