SOPHIST-5, AN IBM 7090/7094 FORTRAN II CODE WHICHnCALCULATES MULTIGROUP ENERGY TRANSFER MATRICESnFOR ANISOTROPIC ELASTIC SCATTERING OF NEUTRONS

摘要

SOPHIST-5 (a FORTRAN II code for the IBM 7090/7094) calculates anisotropic-elastic scattering matrices for multigroup neutronic calculations. The output is suitable for diffusion or "transport-corrected" SN codes of 120 groups or less. The input uses cross sections expressed as Legendre ex¬pansions (through λ = 6) in terms of laboratory or center-of-mass scattering cosines.