@inproceedings{oai:jaxa.repo.nii.ac.jp:00004167, author = {渡邉, 力夫 and 佐藤, 正悟 and Watanabe, Rikio and Sato, Shogo}, book = {宇宙航空研究開発機構特別資料: 第9回宇宙環境シンポジウム講演論文集, JAXA Special Publication: Proceedings of the 9th Spacecraft Environment Symposium}, month = {Feb}, note = {第9回宇宙環境シンポジウム (2012年11月5日-6日. 東京都市大学・世田谷キャンパス), 東京, 9th Spacecraft Enivironment Symposium (November 5-6, 2012, Setagaya Campus, Tokyo City University), Tokyo Japan, Effect of cyclic electron irradiation on dielectric film for spacecraft is investigated experimentally because it may cause cumulative charge deposition onto the film surface. 60sec and 30sec irradiation time, 90 min and 30 min interval 40keV and 20keV energy, irradiation are tested and the result indicates that the surface potential does not fall significantly as we expected. Results of volume resistivities just after each irradiation show that resistivity is unchanged during multiple irradiations and it is lower in the case of 30 min interval and 40keV energy case., 形態: カラー図版あり, Translation title: Effect of cyclic electron irradiation on polyimide film for spacecraft and on cumulative charge deposition onto the film surface, Physical characteristics: Original contains color illustrations, 資料番号: AA0061891020, レポート番号: JAXA-SP-12-017}, pages = {133--135}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {ポリイミドフィルムの表面電位履歴に対する電子線繰り返し照射の影響}, volume = {JAXA-SP-12-017}, year = {2013} }