“…Consider some estimates of the possible layout of main elements of the system for the version with the following parameters (regime #4): minor radius a = 0.44 m, major radius R = 2.3 m, magnetic field at the magnetic axis B 0 = 5.3 T. The layout of the different zones is shown in figure 7. In the analysis, we take into account the parameters of blanket concepts [1,2,22,[27][28][29][30][31]. Various types of blankets have been proposed for hybrid reactors: water cooled, sodium [2], gas cooled [28], liquid metal [4,30], molten salt [31].…”