Inserted: 16 nov 2007
Last Updated: 11 may 2010
Journal: Math. Models Methods Appl. Sci.
An inverse problem of photon transport in a dusty medium with slab symmetry is studied. The problem consists in finding the unknown densities of two different kinds of dust from measurements of radiation intensities at two different frequencies. Under suitable assumptions, the problem is shown to have a unique solution. Some numerical experiments are also presented.