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Proceedings Paper

Pyridine Immersion: A Technique For Measuring The Refractive Index Of Marine Particles
Author(s): Robert T. Hodgson; Dale D. Newkirk
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Paper Abstract

The refractive index of marine diatoms is measured by immersing them in a solution of pyridine and water. As the refractive index of the solution approaches that of the diatoms, the diatoms tend to disappear. Using this method, the refractive index of Skeletonema !R. was measured to be 1.457 * 0.005

Paper Details

Date Published: 10 November 1975
PDF: 4 pages
Proc. SPIE 0064, Ocean Optics IV, (10 November 1975); doi: 10.1117/12.954494
Show Author Affiliations
Robert T. Hodgson, Humboldt State University (United States)
Dale D. Newkirk, University of California (United States)


Published in SPIE Proceedings Vol. 0064:
Ocean Optics IV

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