Penetration of light into multiple scattering media: model calculations and reflectance experiments. Part II: The radial transfer.

In continuation of our contribution to "The Axial Transfer" (Appl. Spectr. 2012.

Penetration of light into multiple scattering media: model calculations and reflectance experiments. Part I: the axial transfer.

The article presents two general equations of radiation penetration into layers of diffuse reflectors. One of the equations describes the depth origins of reflection, the other the depth profiles of absorption. The equations are evaluated within the theory of radiative transfer applying various degrees of analytical approximations and Monte Carlo simulations.