National Centre for Nuclear Research invites candidates for a 5-year doctoral studies in reactor physics within the framework of the project “New reactor concepts and safety analyses for the Polish Nuclear Energy Program” POWR.03.02.00-00.I005/17-02. The project will be devoted to the research in the new high temperature reactor technologies: HTGR – High Temperature Gas Cooled Reactor and DFR – Dual Fluid Reactor, which were indicated in the report of the Polish Ministry of Energy Committee for Deployment of High Temperature Reactors. The studies will cover all the aspects of these Generation IV reactors such as the design, the neutronics and reactor physics, the heat processes as well as the safety analyses.