• Size dependent resonances in the classical electromagnetic scattering

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/077/01/0001-0008

    • Keywords

       

      Extinction Efficiency; Interstellar Extinction; Dark Cloud; Circumstellar Envelope; Mass Requirement

    • Abstract

       

      Some size dependent resonances in the extinction efficiency by small metallic particles have been considered on the basis of the exact calculations on Mie Theory of Scattering. The results may be helpful in explaining some structures in the observed interstellar extinction curve and certain unidentified interstellar diffuse absorption bands.

    • Author Affiliations

       

      G A Shah1

      1. Theoretical Astrophysics Group, Tata Institute of Fundamental Research, Bombay-5, India
    • Dates

       
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