On the efficiency of the maximum cross section method in radiation transport theory

Abstract

We consider two versions of the maximum cross section method for the solutions of the stationary equation of radiative transfer in dimensional inhomogeneous medium. Both are based on the application Monte-Carlo method to the summation of the Neumann series for the solution transport equation. First modification is traditional and second is based on the use of branching Markov chains. We carried out numerical comparison of these algorithms.

Keywords

• radiation transfer equation
• Monte-Carlo algorithms
• maximum cross section method