Abstract
The absorption of light in distilled water, artificial sea water, and heavy water was measured in the visible region. A Nielsen spectrometer with glass optics was used with a tungsten source and photomultiplier detector. Path lengths were 60.0 and 132.0 cm. The absorption in distilled and artificial sea water differs little; maxima below 745 mμ were too weak to be observed. The absorption in heavy water is very small, increasing from a broad minimum at 700–600 mμ until at 390 mμ it is a factor of 10 larger than the minimum value.
© 1963 Optical Society of America
Full Article | PDF ArticleMore Like This
Seibert Q. Duntley
J. Opt. Soc. Am. 53(2) 214-233 (1963)
Larry L. Abels and John H. Shaw
J. Opt. Soc. Am. 53(7) 856-859 (1963)
T. M. Donovan, E. J. Ashley, and H. E. Bennett
J. Opt. Soc. Am. 53(12) 1403-1409 (1963)