タイトル | Field Evaluation of Anti-Biofouling Compounds on Optical Instrumentation |
著者(英) | Schofield, Bryan; Hooker, Stanford; Weidemann, Alan; McLean, Scott; Lewis, Marlon; Zibordi, Giuseppe |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1997-01-01 1997 |
言語 | eng |
内容記述 | Biofouling has been a serious question in the stability of optical measurements in the ocean, particularly in moored and drifting buoy applications. Many investigators coat optical surfaces with various compounds to reduce the amount of fouling; to our knowledge, however, there are no objective, in-situ comparative testing of these compounds to evaluate their effectiveness with respect to optical stability relative to untreated controls. We have tested a wide range of compounds at in-situ locations in Halifax Harbour and in the Adriatic Sea on passive optical sensors. Compounds tested include a variety of TBT formulations, antifungal agents, and low-friction silicone-based compounds; time-scales of up to four months were evaluated. The results of these experiments are discussed. |
NASA分類 | Optics |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/341415 |
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