Saitama University
Saitama University
Japan Aerospace Exploration Agency
Saitama University
出版者
宇宙航空研究開発機構
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3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 3rd Spacecraft Environment Symposium
巻
JAXA-SP-06-035
ページ
147 - 150
発行年
2007-03-30
抄録（英）
This paper describes surface and volume resistivity of materials used for thermal control of a GPM (Global Precipitation Measurement)/DPR (Dual frequency Precipitation Radar) project's satellite. Materials used were three kind of white inorganic paint materials, which were called 'AZ-93, AZ-2100 and AZ-2000' respectively. These inorganic paint materials are planed to be used for the antenna portion of DPR. The surface resistivity and volume resistivity were measured in atmospheric and vacuum condition. The measurement results showed that the surface resistivity in vacuum condition becomes higher than that in atmospheric condition. As the cause, the influence of moisture vapor adsorbed on the surface of thermal control materials can be considered.
GPM/DPRプロジェクトで使用される熱制御材料の表面抵抗率・体積抵抗率の測定
63585029.pdf
(582KB)
