Porous interstellar grains

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Interstellar extinction curve E(λ-V)/E(B-V) vs 1/λ is evaluated in the spectral range 3.4 μm and 0.1 μm using the extinction efficiencies of the porous silicate and graphite grains. The extinction efficiencies of the porous silicate and graphite grains are computed using the discrete dipole approximation (DDA). The model curves are compared with the average observed interstellar extinction curv...

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ژورنال

عنوان ژورنال: Monthly Notices of the Royal Astronomical Society

سال: 2001

ISSN: 0035-8711,1365-2966

DOI: 10.1046/j.1365-8711.2001.04166.x