Figure 9.

On the left the dose distribution on the XY slice at z = 12.80 cm is shown. On the center pictures, there is the dose distribution on the YZ slice centered in x. On the right, the longitudinal dose distribution on the ZX slice at z=-1.7cm is shown. The projection of the 2D figures is shown on the bottom figures. Comparison between FRED (figures on the top and blue line) and FLUKA (figures on the bottom and red line) simulations, with the same scoring grid (2 mm), and the same number of primary particles (10⁶) is shown.