説明
<jats:p>The significance of the geometry of the optical system in extinction measurements for a liquid dispersion is emphasized. In particular, the mechanism by which light is lost by scattering in a transparency-meter in the sea is discussed. The strongly selective absorption of yellow substance is demonstrated. A new transparency-meter sufficiently accurate for measurements in clear ocean water is described. A long optical path in the meter is attained by multiple reflection between three concave mirrors of equal curvature. The depth is recorded by means of a new device.</jats:p>
収録刊行物
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- Tellus A: Dynamic Meteorology and Oceanography
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Tellus A: Dynamic Meteorology and Oceanography 9 (2), 229-233, 1957-01-01
Stockholm University Press
