RTS&T-2014 code status

The paper describes the main features of newest version of the RTS&T code system. The RTS&T [1] code (Radiation Transport Simulation and Isotopes Transmutation Calculation) was assigned for detailed Monte Carlo simulation of many particle types (γ, e±, p, n, π±, K±, LL0, antinucleons, muons, ions and etc.) transport in a complex 3D geometry's with composite materials in the energy range from a fraction eV to 20 TeV and calculation of particle fluences, radiation field functionals and isotopes transmutation problem as well. A direct using of evaluated nuclear data libraries (ENDF/B-VI.8/VII.1, ROSFOND, JENDL, BROND etc.) to particle transport and isotopes transmutation modeling in low and intermediate energy regions is the general idea of the RTS&T code. It is possible to use the RTS&T code to simulate of reactors, detectors, spacecraft, radiotherapy treatment planning, criticality calculation and radiation safety analysis. The comparison between calculated and measured data is presented.