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Astrophysics and Space Science

, Volume 91, Issue 2, pp 327–344 | Cite as

On the optical properties of bacterial grains, I

  • Niama L. Jabir
  • F. Hoyle
  • N. C. Wickramasinghe
Article

Abstract

We compute the detailed optical properties over the waveband 0.8 μm−1≲λ≲10 μm−1 for the bacterial grain model which we have discussed earlier. A model comprised of three biologically derived components, modified under interstellar conditions, is shown to be in close correspondence with the observed properties of interstellar dust. Data on interstellar extinction and polarization may be accounted for by this model.

Keywords

Dust Optical Property Close Correspondence Interstellar Dust Interstellar Extinction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© D. Reidel Publishing Co 1983

Authors and Affiliations

  • Niama L. Jabir
    • 1
  • F. Hoyle
    • 1
  • N. C. Wickramasinghe
    • 1
    • 2
  1. 1.Department of Applied Mathematics and AstronomyUniversity CollegeCardiffWales, U.K.
  2. 2.Institute of Fundamental StudiesColomboSri Lanka

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