Figure 1

3D schematic illustration of simulating ITER device: coordinate system orientation, adaptive mesh refining (AMR) for component surfaces, wall materials palette (Be, W, SS), escaping core particles into divertor area (a); divertor area cross-section showing carbon insert location, initiation of secondary plasma, scattering of DT plasma particles with change of magnetic field lines, photon radiation transport (b). The images were prepared using CorelDRAW Graphics Suite 11.