62 | | On the geometry seen in Figure 2 at t = 0s we place a 0.1MeV energy source at 0,0,0 point. Figure 3 shows how power density develops in |
63 | | time steps. On Figure 4 the distribution evolved after 1ms is plotted. There is a possibility of saving the trajectory of the neutrons. On Figure 5. for a 235U sphere at t = 0s we started neutrons at 1eV energy from 0,0,0 point. The first reactions of 500 neutrons is shown on the figure where we indicate elastic scattering with color green, fission with red, every other reaction with yellow. |
| 62 | [[Image(UO_H2O_rods_material-map.png, 50%)]] |
| 63 | |
| 64 | ''' Fig. 3. Cross section of U-235 as read by GUARDYAN''' |
| 65 | |
| 66 | |
| 67 | On the geometry seen in Figure 3 at t = 0s we place a 0.1MeV energy source at 0,0,0 point. Figure 4 shows how power density develops in |
| 68 | time steps. On Figure 5 the distribution evolved after 1ms is plotted. There is a possibility of saving the trajectory of the neutrons. On Figure 6. for a 235U sphere at t = 0s we started neutrons at 1eV energy from 0,0,0 point. The first reactions of 500 neutrons is shown on the figure where we indicate elastic scattering with color green, fission with red, every other reaction with yellow. |