Numerical and experimental methods are presented for multiple scattering of light in discrete random media of densely-packed particles. The methods are utilized to interpret the observations of asteroid (4) Vesta and comet 67P/Churyumov-Gerasimenko.
Muinonen, K., Väisänen, T., Martikainen, J., Markkanen, J., Penttilä, A., Gritsevich, M., Peltoniemi, J., Blum, J., Herranen, J., Videen, G., Maconi, G., Helander, P., Salmi, A., Kassamakov, I., Haeggström, E. Scattering And Absorption of Light in Planetary Regoliths. J. Vis. Exp. (149), e59607, doi:10.3791/59607 (2019).