The shield efficiency for the Shelter fuel-containing materials

The reasonable detailed quantitative estimations of the radiation shielding materials, which will most probably be used in the fabrication of the Shelter fuel contained materials shelf, are performed. The Monte Carlo calculations was carry out by the software Micro Shield 4.00 serial 4.00-00283, which make it possible correctly to account for the radiation shielding geometry, the radiation sources geometry, the radiation sources spectrums and the processes of the gamma-rays multi scattering in ''thick'' shielding. Results presented in the tables and graphics. 3 refs., 19 tab., 38 figs