29 citations · 38 across the 4 of their papers we have counts for
4 papers
Optical Properties of Complex Dust Grains
A. C. Andersen, J. A. Sotelo, G. A. Niklasson +1
Dust particles in space may appear as clusters of individual grains. The morphology of these clusters could be of a fractal or more compact nature. To investigate how the cluster m…
Interstellar extinction by fractal polycrystalline graphite clusters?
A. C. Andersen, J. A. Sotelo, V. N. Pustovit +1
Certain dust particles in space are expected to appear as clusters of individual grains. The morphology of these clusters could be fractal or compact. To determine how these struct…
Extinction calculations of multi-sphere polycrystalline graphitic clusters - A comparison with the 2175 AA peak and between a rigorous solution and discrete-dipole approximations
A. C. Andersen, J. A. Sotelo, V. N. Pustovit +1
Certain dust particles in space are expected to appear as clusters of individual grains. The morphology of these clusters could be fractal or compact. In this paper we study the li…
Dielectric function of aggregates of small metallic particles embedded in host insulating matrix
Leonid G. Grechko, Vitaly N. Pustovit, Keith W. Whites
The optical properties of clusters with metallic spherical particles embedded in an insulating matrix are studied. A theoretical approach is proposed for the calculation of the mac…