| タイトル | Investigation of substrate-mounted thin-film meteoroid sensors for use in large area impact experiments |
| 本文（外部サイト） | http://hdl.handle.net/2060/19730010714 |
| 著者（英） | Carollo, S. F.; Dance, W. E.; Davis, J. M. |
| 著者所属（英） | Advanced Technology Center, Inc. |
| 発行日 | 1973-02-26 |
| 言語 | eng |
| 内容記述 | Two types of sensor designs were investigated: (1)a polysulfone dielectric film with vapor-deposited aluminum and gold sensor plates, bonded to a relatively thick aluminum substrate, and (2) an aluminum oxide (A1203) dielectric layer prepared on an aluminum substrate by anodization, with a layer of vapor-deposited aluminum providing one sensor plate and the substrate serving as the other plate. In the first design, specimens were prepared which indicate the state of the art for application of this type of sensor for elements of a meteoroid detection system having an area as large as 10 sq M. Techniques were investigated for casting large-area polysulfone films on the surface of water and for transferring the films from the water. Methods of preparing sensors by layering of films, the deposition of capacitor plates, and sensor film-to-substrate bonding, as well as techniques for making electrical connections to the capacitor plates, were studied. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 73N19441
ATC-B-94500/3CR-7
NASA-CR-128862 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/200120 |
