聚三氟氯乙烯薄膜的辐照效应

IRRADIATION EFFECTS ON POLYTRIFLUOROCHLOROETHYLENE FOILS

测量了聚三氟氯乙烯薄膜受Ｘ射线辐照后电荷贮存能力发生的变化，推导了辐照样品表面电位变化的公式。此外，还发现大剂量辐照会引起薄膜样品熔点的降低。

The properties of polytrifluorochloroethylene foils are found to change, when they are irradiated by X-rays. Experiments shows that irradiation will affect the charge storage in the sample. A large dose of irradiation could bring about the change of melting temperature of the foil.