A PROGRAM FOR THE NUMERICAL INTEGRATION OF THE BOLTZMANN TRANSPORT EQUATION- NIOBE. Project No. 7112

A code (NIOBE) for numerically integrating the timeindependent neutron or gamma-ray Boltzmann transport equation was written for the IBM-704. The code will calculate angular distributions, total fluxes, and currents for neutrons (or photons) as a function of energy (or wavelength) in a finite, multilayered, spherically symmetric configuration. (auth)