タイトル | Background light measurements at the DUMAND site |
本文(外部サイト) | http://hdl.handle.net/2060/19850027771 |
著者(英) | Oconnor, D.; Ohashi, Y.; Okada, A.; Kitamura, T.; Learned, J. G.; Matsuno, S.; Cady, D. R.; Mitsui, K.; Mcmurdo, M.; Aoki, T. |
著者所属(英) | Tokyo Univ. |
発行日 | 1985-08-01 |
言語 | eng |
内容記述 | Ambient light intensities at the DUMAND site, west of the island of Hawaii were measured around the one photoelectron level. Throughout the water column between 1,500m and 4,700m, a substantial amount of stimulateable bioluminescence is observed with a ship suspended detector. But non-stimulated bioluminescence level is comparable, or less than, K sup 40 background, when measured with a bottom tethered detector typical of a DUMAND optical module. |
NASA分類 | SPACE RADIATION |
レポートNO | 85N36084 HE-5.2-7 |
権利 | No Copyright |
|