非接触型電極を用いたフッ素系絶縁材料の電子線照射下での空間電荷蓄積特性評価

榎 海星; 遠藤 和樹; 上田 薫; 三宅 弘晃; 田中 康寛

doi:10.1541/ieejfms.142.276

Abstract

The charging and discharge for insulation materials exposed to the charged particles are the cause of spacecraft operation anomalies. We investigated the space charge distribution of the material during electron beam irradiation using the non-contact type electrode to simulate the space environment. It was observed that the charge accumulation rapidly decreases related to the discharge.

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