gms | German Medical Science

Figure

Figure 1: (A) Beam profiles on a ramp-shaped degrader along the beam’s x-axis (beams eye view left-right) for beam deflection: 0 mm (solid line), +24 mm (dashed line), and -24 mm (dash-dotted line).

(B) The corresponding shifted Bragg peaks (0 mm, circles), (+24 mm, triangles), and (-24 mm, squares) with a reference Bragg peak without a degrader (filled triangles).