帯電計測に関する研究

• Material Type: 文書・図像類
• Title: 帯電計測に関する研究
• Author/Editor: 三宅, 弘晃; 松本, 晴久; 五家, 建夫; 仁田, 工美; Miyake, Hiroaki; Matsumoto, Haruhisa; Goka, Tateo; Nitta, Kumi
• Author Heading: 三宅, 弘晃; 松本, 晴久; 五家, 建夫; 仁田, 工美; Miyake, Hiroaki; Matsumoto, Haruhisa; Goka, Tateo; Nitta, Kumi
• Publication, Distribution, etc.: 宇宙航空研究開発機構
• Publication Date: 2006-11-01
• Publication Date (W3CDTF): 2006-11-01
• Alternative Title: Study of measurement for charging on the materials for spacecraft
• Periodical title: 宇宙航空研究開発機構特別資料: 平成18年度 宇宙航空研究開発機構 総合技術研究本部 宇宙科学研究本部 研究成果報告書 = JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency
• No. or year of volume/issue: JAXA-SP-06-006
• Volume: JAXA-SP-06-006
• Pages: 163-168
• ISSN (Periodical Title): ISSN : 1349-113X
• Text Language Code: jpn
• Subject Heading: 宇宙機構造材料; 宇宙機帯電; 航空宇宙環境; 宇宙機環境; 電荷蓄積; 絶縁材料; プロトンビーム; 内部帯電; 太陽電子; 電子ビーム; spacecraft construction material; spacecraft charging; aerospace environment; spacecraft environment; charge accumulation; dielectric material; proton beam; internal charging; solar electron; electron beam
• Target Audience: 一般
• Note (General): Electrical charge accumulation characteristics in dielectric materials for a spacecraft panel have studied for understanding of spacecraft charging problem in high energy radiation environment. This study especially has focused on a spacecraft charging accident caused by internal charge accumulation in dielectric materials irradiated by proton beam. The internal charge accumulation of those bulks measurement was carried out using PEA (Pulsed Electro-Acoustic) method. As the results, we obtained a positive charge accumulation in the bulk of samples after proton beam irradiation. However, it was not observed a positive charge accumulation that a quartz glass has an Al evaporated layer on the surface of proton beam irradiation side. Therefore, in this paper, we compare between the PEA's internal charge measurement results and energy band model because of we discus the charge formation mechanism in the bulk irradiated by proton beam. Furthermore, we studied how to measure the secondary electron emission (SEE) of metal and insulating materials used for satellite thermal insulation or other such purposes. SEE yield measurement is very important for analyzing charge accumulation on the satellite surfaces due to the space environment because electron emission. Therefore, we tried to measure the SEE yield. In this report, we introduce the SEE yield measurement results of reference materials (Au, Ag and Quartz glass) and insulating materials. From those results, we discuss the characteristics of SEE that depend on each material.; 資料番号: AA0049500035; レポート番号: JAXA-SP-06-006
• Access Restrictions: 限定公開
• Periodical Title (NCID): AA11984031; https://ci.nii.ac.jp/ncid/AA11984031
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ