Quantification and Characterization of the Absorption by Non-Phytoplankton Particulate Material

Abstract

Our objective in this effort was to determine the source(s) of tripton absorption and how this absorption affects the optical properties of seawater. Tripton is non-phytoplankton particulate matter. In work completed, no humic fluorescence signature has been observed in the particulate fraction. Additionally, a relatively high refractive index has been estimated for tripton, consistent with the hypothesis that a significant portion of tripton absorption may be derived from inorganic minerals. Results thus far have implications for predicting radiative transfer in marine waters.

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Document Details

Document Type
Technical Report
Publication Date
Dec 12, 2000
Accession Number
ADA385717

Entities

People

  • Emmanuel S. Boss
  • Michael Twardowski

Organizations

  • Oregon State University

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Absorption
  • Absorption Spectra
  • Chromophores
  • Fluorescence
  • Materials
  • Measurement
  • Optical Properties
  • Optics
  • Particles
  • Particulate Matter
  • Particulates
  • Phytoplankton
  • Puget Sound
  • Radiative Transfer
  • Refractive Index
  • Scattering
  • Spectra

Readers

  • Acoustical Oceanography.
  • Aerosol Science/Aerosol Physics
  • Military Mobilization and Reserve Forces Studies.