Tokyo City University
Tokyo City University
Tokyo City University
Tokyo City University
Japan Aerospace Exploration Agency (JAXA)
Japan Aerospace Exploration Agency (JAXA)
Japan Aerospace Exploration Agency (JAXA)
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
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
雑誌名(英)
JAXA Special Publication: Proceedings of the 9th Spacecraft Environment Symposium
9th Spacecraft Enivironment Symposium (November 5-6, 2012, Setagaya Campus, Tokyo City University), Tokyo Japan
抄録（英）
A lot of satellites in space have been widely used for satellite broadcasting, satellite telecommunication and so on, and have become very important and even necessary in our modern life. However, satellite failures caused by discharges due to surface or internal charging have recently been reported. And electrostatic discharge accounted for more than 50% of all satellite accidents. For the above reason, we must investigate spacecraft charging due to irradiation by radioactive rays, sunlight and the plasma environment. It is required the value of secondary and photoelectron emission (SEE & PE) of spacecraft materials. SEE & PE are important parameter for surface charging on satellites. Therefore we focused on PE of polymeric materials for satellites under sunlight irradiation.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
光電子放出電流測定による宇宙機用絶縁材料の帯電物性の解析
61891023.pdf
(572.24KB)
