Theoretical Simulation of Neutron Albedo Experiment

The purpose of neutron albedo experiment is to check and scale the programs, parameters and methods used in engineering design. Monte-Carlo particle transport code is used to simulate the experiment, and the neutron activation rate and albedo coefficient of each detecting point on iron spherical shell’s outer surface were obtained. It is proved that the theoretical results are in good agreement with the experiment data within the range of data’s uncertainty.