| タイトル | Radiation effects measurements on spacecraft electrostatic discharge tapes, thermal blankets and thermooptical coatings |
| 著者（英） | Metzler, E. C.; Russell, D. A.; Bouquet, F. L.; Hribar, V. F. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.|Boeing Co. |
| 発行日 | 1984-12-01 |
| 言語 | eng |
| 内容記述 | Selective results are presented of laboratory radiation tests of metallic foil tapes, thermal blankets, and thermooptical coatings undertaken as part of the development and qualification of materials for the Galileo spacecraft. Of the two metallic foil tapes used for electrical continuity, the adhesive used on the aluminum embossed foil was superior to the copper embossed foil when exposed to simulated Jovian electrons. Proton-irradiation tests performed on a number of thermal blanket samples showed that black polyester on Kapton proved to be a lower weight loss (i.e., outgassing) material than Fluorglas. In addition, preliminary results concerning the response of thermooptical coatings to simulated Jovian electrons show that the ITO-coated polyester over a Kapton surface gave the lowest absorptance. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 85A18586 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/393683 |
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